丙酸（CAS 79-09-4）：分子式 C3H6O2、分子量 74.08；类别 食品添加剂。
| CAS号 | 79-09-4 |
|---|---|
| 分子式 | C3H6O2 |
| 分子量 | 74.08 |
| 熔点 | -6.7 °F (NTP, 1992) |
| 沸点 | 285.3 °F at 760 mmHg (NTP, 1992) |
| LogP | 0.3 |
| 应用领域 | Uses: Used as a fungicide、herbicide and emulsifying agent、it occurs naturally in cheese and is an approved food preservative. [ACGIH]、Farming (Pesticides) [Category: Industry]、Smoking cigarettes [Category: Food & Drugs]、For Propionic acid (USEPA、OPP Pesticide Code: 77702) ACTIVE products with label matches.、SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses.、MEDICATION (VET)、MEDICATION、Chemical intermediate for calcium、sodium propionates、cellulose propionate plastics、plasticizers、pharmaceuticals、chemical intermediate for the herbicides dalapon、erbon、and propanil、grain preservative.、For more Uses (Complete) data for PROPIONIC ACID (18 total)、please visit the HSDB record page.、This is an endogenously produced metabolite found in the human body. It is used in metabolic reactions、catabolic reactions or waste generation.、Use Classification: Food additives、Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENTFood Additives -> PRESERVATIVE -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Cosmetics -> Preservative、Industry Uses: Intermediate、Soil amendments (fertilizers)、Not Known or Reasonably Ascertainable、Preservative、Processing aids not otherwise specified、pH regulating agent、Solvent、Lubricating agent、Binder、Consumer Uses: Soil amendments (fertilizers)、Intermediate、Household Products: Information on 4 consumer products that contain Propionic acid in the following categories is provided:、• Home Maintenance、• Inside the Home、Methods of Manufacturing: Can be obtained from wood pulp waste by fermentation process using bacteria of the genus Propionibacterium: Wayman et al.、US patent 3、067、107 (1962 to Columbia Cellulose). ... From ethanol and carbon monoxide using a boron trifluoride catalyst: Loder、US patent 2、135、448、451、453 (all 1939 to du Pont) ... by oxidation of propionaldehyde: Hasche、294、984 (1942 to Kodak).、... By the reaction of carbon monoxide with hydrogen and olefins or alcohols.、Liquid phase oxidation of butane.、Heating succinic acid and its salts.、For more Methods of Manufacturing (Complete) data for PROPIONIC ACID (8 total)、Formulations、Preparations: Grades: Technical、99.0%、Food Chemicals Codex、Trade Names: Luprosil、Proxoin、Tenox P.、Consumption Patterns: 40% AS A CHEM INT FOR CALCIUM & SODIUM PROPIONATE、23% AS A CHEM INT FOR CELLULOSE PROPIONATE PLASTICS、21% AS A CHEM INT FOR THE HERBICIDES DALAPON、ERBON、& PROPANIL、11% AS A CHEM INT FOR PLASTICIZERS、PHARMACEUTICALS、& IN OTHER APPLICATIONS、5% AS A GRAIN PRESERVATIVE (1973)、Calcium & Sodium propionates、33%、cellulose acetate propionate、26%、herbicides、16%、other、25% (1983)、CHEMICAL PROFILE: Propionic Acid. Feed and grain preservatives、25%、cellulose plastics、20%、18%、calcium and sodium propionates、exports、15%、4%.、CHEMICAL PROFILE: Propionic acid. Demand: 1987: 127 million lb、1988: 130 million lb、1992、projected、: 145 million lb. (Includes exports、but not imports、which totaled 3.9 million lb in 1987.)、For more Consumption Patterns (Complete) data for PROPIONIC ACID (6 total)、U.S. Production: 2023: 400、000、000 - <550、000 lb、2022: 400、2021: 550、000 - <700、2020: 400、This chemical is listed as a High Production Volume (HPV) (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and、or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B、51FR21438).、(1972) 2.54X10+10 GRAMS、(1975) 2.3X10+10 GRAMS、(1984) 4.35X10+10 GRAMS、For more U.S. Production (Complete) data for PROPIONIC ACID (11 total)、U.S. Imports: (1973) 2.59X10+9 GRAMS、(1975) 2.4X10+9 GRAMS、(1984) 4.88x10+9 GRAMS、Imports averaged 27 million pounds per year during、1991-1995、.、U.S. Exports: (1984) 4.40X10+9 GRAMS、... Averaging 34 million lbs during the 1991-1995 period.、General Manufacturing Information: Agriculture、Forestry、Fishing and Hunting、All Other Basic Organic Chemical Manufacturing、Food、beverage、and tobacco product manufacturing、All Other Chemical Product and Preparation Manufacturing、Paint and Coating Manufacturing、Non-metallic Mineral Product Manufacturing (includes clay、glass、cement、concrete、lime、gypsum、and other non-metallic mineral product manufacturing)、Plastics Material and Resin Manufacturing、Propanoic acid: ACTIVE、Method of purification: rectification、Apply at harvest in manner to provide thorough mixing and coverage of grain.、At concn above 3 ug、ml it is fungicidal against a toxigenic strain of Aspergillus parasiticus. |
| 类别 | 抗氧化剂 |
登记用途：Uses: Used as a fungicide、herbicide and emulsifying agent、it occurs naturally in cheese and is an approved food preservative. [ACGIH]、Farming (Pesticides) [Category: Industry]、Smoking cigarettes [Category: Food & Drugs]、For Propionic acid (USEPA、OPP Pesticide Code: 77702) ACTIVE products with label matches.、SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses.、MEDICATION (VET)、MEDICATION、Chemical intermediate for calcium、sodium propionates、cellulose propionate plastics、plasticizers、pharmaceuticals、chemical intermediate for the herbicides dalapon、erbon、and propanil、grain preservative.、For more Uses (Complete) data for PROPIONIC ACID (18 total)、please visit the HSDB record page.、This is an endogenously produced metabolite found in the human body. It is used in metabolic reactions、catabolic reactions or waste generation.、Use Classification: Food additives、Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENTFood Additives -> PRESERVATIVE -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Cosmetics -> Preservative、Industry Uses: Intermediate、Soil amendments (fertilizers)、Not Known or Reasonably Ascertainable、Preservative、Processing aids not otherwise specified、pH regulating agent、Solvent、Lubricating agent、Binder、Consumer Uses: Soil amendments (fertilizers)、Intermediate、Household Products: Information on 4 consumer products that contain Propionic acid in the following categories is provided:、• Home Maintenance、• Inside the Home、Methods of Manufacturing: Can be obtained from wood pulp waste by fermentation process using bacteria of the genus Propionibacterium: Wayman et al.、US patent 3、067、107 (1962 to Columbia Cellulose). ... From ethanol and carbon monoxide using a boron trifluoride catalyst: Loder、US patent 2、135、448、451、453 (all 1939 to du Pont) ... by oxidation of propionaldehyde: Hasche、294、984 (1942 to Kodak).、... By the reaction of carbon monoxide with hydrogen and olefins or alcohols.、Liquid phase oxidation of butane.、Heating succinic acid and its salts.、For more Methods of Manufacturing (Complete) data for PROPIONIC ACID (8 total)、Formulations、Preparations: Grades: Technical、99.0%、Food Chemicals Codex、Trade Names: Luprosil、Proxoin、Tenox P.、Consumption Patterns: 40% AS A CHEM INT FOR CALCIUM & SODIUM PROPIONATE、23% AS A CHEM INT FOR CELLULOSE PROPIONATE PLASTICS、21% AS A CHEM INT FOR THE HERBICIDES DALAPON、ERBON、& PROPANIL、11% AS A CHEM INT FOR PLASTICIZERS、PHARMACEUTICALS、& IN OTHER APPLICATIONS、5% AS A GRAIN PRESERVATIVE (1973)、Calcium & Sodium propionates、33%、cellulose acetate propionate、26%、herbicides、16%、other、25% (1983)、CHEMICAL PROFILE: Propionic Acid. Feed and grain preservatives、25%、cellulose plastics、20%、18%、calcium and sodium propionates、exports、15%、4%.、CHEMICAL PROFILE: Propionic acid. Demand: 1987: 127 million lb、1988: 130 million lb、1992、projected、: 145 million lb. (Includes exports、but not imports、which totaled 3.9 million lb in 1987.)、For more Consumption Patterns (Complete) data for PROPIONIC ACID (6 total)、U.S. Production: 2023: 400、000、000 - <550、000 lb、2022: 400、2021: 550、000 - <700、2020: 400、This chemical is listed as a High Production Volume (HPV) (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and、or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B、51FR21438).、(1972) 2.54X10+10 GRAMS、(1975) 2.3X10+10 GRAMS、(1984) 4.35X10+10 GRAMS、For more U.S. Production (Complete) data for PROPIONIC ACID (11 total)、U.S. Imports: (1973) 2.59X10+9 GRAMS、(1975) 2.4X10+9 GRAMS、(1984) 4.88x10+9 GRAMS、Imports averaged 27 million pounds per year during、1991-1995、.、U.S. Exports: (1984) 4.40X10+9 GRAMS、... Averaging 34 million lbs during the 1991-1995 period.、General Manufacturing Information: Agriculture、Forestry、Fishing and Hunting、All Other Basic Organic Chemical Manufacturing、Food、beverage、and tobacco product manufacturing、All Other Chemical Product and Preparation Manufacturing、Paint and Coating Manufacturing、Non-metallic Mineral Product Manufacturing (includes clay、glass、cement、concrete、lime、gypsum、and other non-metallic mineral product manufacturing)、Plastics Material and Resin Manufacturing、Propanoic acid: ACTIVE、Method of purification: rectification、Apply at harvest in manner to provide thorough mixing and coverage of grain.、At concn above 3 ug、ml it is fungicidal against a toxigenic strain of Aspergillus parasiticus.。
丙酸 是一种食品级化合物，登记 CAS 号为 79-09-4，分子式 C3H6O2（分子量 74.08），归属于食品添加剂大类化工原料。
登记 CAS 号：79-09-4
其分子式 C3H6O2 由 3 个碳、6 个氢、2 个氧 组成。
别名/同义词：丙酸 · Propionic acid
所属分类：食品添加剂
丙酸 的 CAS 登记号为 79-09-4。
分子式 C3H6O2，分子量 74.08。
别名/同义词：丙酸、Propionic acid。
登记用途：Uses: Used as a fungicide、herbicide and emulsifying agent、it occurs naturally in cheese and is an approved food preservative. [ACGIH]、Farming (Pesticides) [Category: Industry]、Smoking cigarettes [Category: Food & Drugs]、For Propionic acid (USEPA、OPP Pesticide Code: 77702) ACTIVE products with label matches.、SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses.、MEDICATION (VET)、MEDICATION、Chemical intermediate for calcium、sodium propionates、cellulose propionate plastics、plasticizers、pharmaceuticals、chemical intermediate for the herbicides dalapon、erbon、and propanil、grain preservative.、For more Uses (Complete) data for PROPIONIC ACID (18 total)、please visit the HSDB record page.、This is an endogenously produced metabolite found in the human body. It is used in metabolic reactions、catabolic reactions or waste generation.、Use Classification: Food additives、Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENTFood Additives -> PRESERVATIVE -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Cosmetics -> Preservative、Industry Uses: Intermediate、Soil amendments (fertilizers)、Not Known or Reasonably Ascertainable、Preservative、Processing aids not otherwise specified、pH regulating agent、Solvent、Lubricating agent、Binder、Consumer Uses: Soil amendments (fertilizers)、Intermediate、Household Products: Information on 4 consumer products that contain Propionic acid in the following categories is provided:、• Home Maintenance、• Inside the Home、Methods of Manufacturing: Can be obtained from wood pulp waste by fermentation process using bacteria of the genus Propionibacterium: Wayman et al.、US patent 3、067、107 (1962 to Columbia Cellulose). ... From ethanol and carbon monoxide using a boron trifluoride catalyst: Loder、US patent 2、135、448、451、453 (all 1939 to du Pont) ... by oxidation of propionaldehyde: Hasche、294、984 (1942 to Kodak).、... By the reaction of carbon monoxide with hydrogen and olefins or alcohols.、Liquid phase oxidation of butane.、Heating succinic acid and its salts.、For more Methods of Manufacturing (Complete) data for PROPIONIC ACID (8 total)、Formulations、Preparations: Grades: Technical、99.0%、Food Chemicals Codex、Trade Names: Luprosil、Proxoin、Tenox P.、Consumption Patterns: 40% AS A CHEM INT FOR CALCIUM & SODIUM PROPIONATE、23% AS A CHEM INT FOR CELLULOSE PROPIONATE PLASTICS、21% AS A CHEM INT FOR THE HERBICIDES DALAPON、ERBON、& PROPANIL、11% AS A CHEM INT FOR PLASTICIZERS、PHARMACEUTICALS、& IN OTHER APPLICATIONS、5% AS A GRAIN PRESERVATIVE (1973)、Calcium & Sodium propionates、33%、cellulose acetate propionate、26%、herbicides、16%、other、25% (1983)、CHEMICAL PROFILE: Propionic Acid. Feed and grain preservatives、25%、cellulose plastics、20%、18%、calcium and sodium propionates、exports、15%、4%.、CHEMICAL PROFILE: Propionic acid. Demand: 1987: 127 million lb、1988: 130 million lb、1992、projected、: 145 million lb. (Includes exports、but not imports、which totaled 3.9 million lb in 1987.)、For more Consumption Patterns (Complete) data for PROPIONIC ACID (6 total)、U.S. Production: 2023: 400、000、000 - <550、000 lb、2022: 400、2021: 550、000 - <700、2020: 400、This chemical is listed as a High Production Volume (HPV) (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and、or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B、51FR21438).、(1972) 2.54X10+10 GRAMS、(1975) 2.3X10+10 GRAMS、(1984) 4.35X10+10 GRAMS、For more U.S. Production (Complete) data for PROPIONIC ACID (11 total)、U.S. Imports: (1973) 2.59X10+9 GRAMS、(1975) 2.4X10+9 GRAMS、(1984) 4.88x10+9 GRAMS、Imports averaged 27 million pounds per year during、1991-1995、.、U.S. Exports: (1984) 4.40X10+9 GRAMS、... Averaging 34 million lbs during the 1991-1995 period.、General Manufacturing Information: Agriculture、Forestry、Fishing and Hunting、All Other Basic Organic Chemical Manufacturing、Food、beverage、and tobacco product manufacturing、All Other Chemical Product and Preparation Manufacturing、Paint and Coating Manufacturing、Non-metallic Mineral Product Manufacturing (includes clay、glass、cement、concrete、lime、gypsum、and other non-metallic mineral product manufacturing)、Plastics Material and Resin Manufacturing、Propanoic acid: ACTIVE、Method of purification: rectification、Apply at harvest in manner to provide thorough mixing and coverage of grain.、At concn above 3 ug、ml it is fungicidal against a toxigenic strain of Aspergillus parasiticus.。
所属分类：抗氧化剂。
丙酸（CAS 79-09-4）的独立参考数据，整理自公开化学数据库。
| CAS 号 | 79-09-4 |
|---|---|
| PubChem CID | 1032 |
| 分子式 | C3H6O2 |
| 分子量 | 74.04 g/mol |
| IUPAC 名称 | propanoic acid |
| InChIKey | XBDQKXXYIPTUBI-UHFFFAOYSA-N |
| UNII（FDA） | JHU490RVYR |
| ChEBI 编号 | CHEBI:30768 |
| FEMA 编号 | 2924 |
| JECFA 编号 | 84 |
| Molecular Weight | 74.08 |
|---|---|
| XLogP3 | 0.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 74.036779430 |
| Monoisotopic Mass | 74.036779430 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 5 |
| Boiling Point | 285.3 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 141.1 |
| Boiling Point | 141.1 °C |
| Boiling Point | 141 °C |
| Boiling Point | 138.5-142.5 °C |
| Boiling Point | 286 °F |
| Boiling Point | 141.1 °C @760 [mm Hg] |
| Melting Point | -6.7 °F (NTP, 1992) |
| Melting Point | -20.7 |
| Melting Point | -21.5 °C |
propionic acid; Propanoic acid; 79-09-4; methylacetic acid; ethylformic acid; Carboxyethane; Metacetonic acid; Luprosil; Ethanecarboxylic acid; Pseudoacetic acid; Monoprop; Prozoin; Antischim B; Propionoic acid; Methyl acetic acid; Acide propionique
| 法规与食品接触 | EU Flavoring substances FDA Substance added to food: ANTIMICROBIAL AGENT, FLAVORING AGENT OR ADJUVANT, PH CONTROL AGENT FDA 21 CFR 中列出的食品接触物质清单：FCS Flavoring Agents FLAVOURING_AGENTFood Additives -> PRESERVATIVE: Flavouring Agent Fat, Fruit, Pungent, Silage, Soy |
|---|---|
| GHS 通报统计 | 100% (120 / 120) |
| GHS 通报统计 | 100% (120 / 120) |
|---|---|
| 已通报的危害声明 | H314, H226 (20.3%), H318 (18.3%), H335 (16.9%), H311, H402, H303, H302 |
丙酸 的 CAS 号为 79-09-4，分子式 C3H6O2，分子量 74.04 g/mol。 UNII JHU490RVYR; ChEBI 30768; InChIKey XBDQKXXYIPTUBI-UHFFFAOYSA-N. Boiling Point: 285.3 °F at 760 mmHg (NTP, 1992); Boiling Point: 141.1; Boiling Point: 141.1 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Propionic acid