十二酸（CAS 143-07-7）：分子式 C12H24O2、分子量 200.32；类别 精细化学品。
| CAS号 | 143-07-7 |
|---|---|
| 分子式 | C12H24O2 |
| 分子量 | 200.32 |
| 熔点 | 111 °F (NTP, 1992) |
| 沸点 | 437 °F at 100 mmHg (NTP, 1992) |
| LogP | 4.2 |
| 应用领域 | Uses: CIR ingredient: Lauric Acid、This fatty acid is present in coconut oil and laurel oil. Used in alkyd resins、wetting agents、soaps、detergents、cosmetics、insecticides、and food additives、[Hawley]、Painting (Pigments、Binders、and Biocides) [Category: Paint]、Farming (Pesticides) [Category: Industry]、Alkyd resins、food additives.、Reported uses (ppm):、Table: Reported uses (ppm): (Flavor and Extract Manufacturers' Association) [Table#6311]、Plastics -> Typical concentration range in plastic materials -> 1%、This is an endogenously produced metabolite found in the human body. It is used in metabolic reactions、catabolic reactions or waste generation.、Use Classification: EPA Safer Chemical Functional Use Classes -> Surfactants、Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern、Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Plastics -> Polymer Type -> Polyolefin-I、Polyolefin-II、Cosmetics -> Emulsifying、Surfactant、Cleansing、Plastics -> Other functions -> Emulsifier、Industry Uses: Processing aids not otherwise specified、Surfactant (surface active agent)、Other、Lubricating agent、Intermediate、Not Known or Reasonably Ascertainable、Soil amendments (fertilizers)、Emulsifier、Consumer Uses: Cleaning agent、Household Products: Information on 121 consumer products that contain Lauric acid in the following categories is provided:、• Commercial、Institutional、• Inside the Home、• Personal Care、• Pesticides、Methods of Manufacturing: Fractional distillation of mixed coconut or other acids.、Isolation from coconut oil、from arecanut fat、from Holoptelea integrifolia seed oil.、Produced from synthetic lauryl alcohol.、Formulations、Preparations: Grade: 99.8% pure、technical、Food Chemicals Codex、U.S. Production: 2023: 50、000、000 - <100、000 lb、2022: 25、000 - <40、2021: 40、000 - <55、2020: 10、000 - <25、Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#6310]、Dodecanoic acid is listed as a High Production Volume (HPV) chemical (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).、General Manufacturing Information: Petroleum Lubricating Oil and Grease Manufacturing、Soap、Cleaning Compound、and Toilet Preparation Manufacturing、Agriculture、Forestry、Fishing and Hunting、Pesticide、Fertilizer、and Other Agricultural Chemical Manufacturing、Food、beverage、and tobacco product manufacturing、All Other Basic Organic Chemical Manufacturing、Services、Plastics Material and Resin Manufacturing、All Other Chemical Product and Preparation Manufacturing、Dodecanoic acid: ACTIVE、Potassium salts of fatty acids are used as insecticides、acaricides、herbicides and algaecides. They are used to control a variety of insects and mosses、algae、lichens、liverworts and other weeds、in or on many food and feed crops、ornamental flower beds、house plants、trees、shrubs、walks and driveways、and on dogs、puppies and cats.、Fatty acid salts |
| 类别 | 基础化工原料|食品加工助剂 |
登记用途：Uses: CIR ingredient: Lauric Acid、This fatty acid is present in coconut oil and laurel oil. Used in alkyd resins、wetting agents、soaps、detergents、cosmetics、insecticides、and food additives、[Hawley]、Painting (Pigments、Binders、and Biocides) [Category: Paint]、Farming (Pesticides) [Category: Industry]、Alkyd resins、food additives.、Reported uses (ppm):、Table: Reported uses (ppm): (Flavor and Extract Manufacturers' Association) [Table#6311]、Plastics -> Typical concentration range in plastic materials -> 1%、This is an endogenously produced metabolite found in the human body. It is used in metabolic reactions、catabolic reactions or waste generation.、Use Classification: EPA Safer Chemical Functional Use Classes -> Surfactants、Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern、Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Plastics -> Polymer Type -> Polyolefin-I、Polyolefin-II、Cosmetics -> Emulsifying、Surfactant、Cleansing、Plastics -> Other functions -> Emulsifier、Industry Uses: Processing aids not otherwise specified、Surfactant (surface active agent)、Other、Lubricating agent、Intermediate、Not Known or Reasonably Ascertainable、Soil amendments (fertilizers)、Emulsifier、Consumer Uses: Cleaning agent、Household Products: Information on 121 consumer products that contain Lauric acid in the following categories is provided:、• Commercial、Institutional、• Inside the Home、• Personal Care、• Pesticides、Methods of Manufacturing: Fractional distillation of mixed coconut or other acids.、Isolation from coconut oil、from arecanut fat、from Holoptelea integrifolia seed oil.、Produced from synthetic lauryl alcohol.、Formulations、Preparations: Grade: 99.8% pure、technical、Food Chemicals Codex、U.S. Production: 2023: 50、000、000 - <100、000 lb、2022: 25、000 - <40、2021: 40、000 - <55、2020: 10、000 - <25、Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#6310]、Dodecanoic acid is listed as a High Production Volume (HPV) chemical (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).、General Manufacturing Information: Petroleum Lubricating Oil and Grease Manufacturing、Soap、Cleaning Compound、and Toilet Preparation Manufacturing、Agriculture、Forestry、Fishing and Hunting、Pesticide、Fertilizer、and Other Agricultural Chemical Manufacturing、Food、beverage、and tobacco product manufacturing、All Other Basic Organic Chemical Manufacturing、Services、Plastics Material and Resin Manufacturing、All Other Chemical Product and Preparation Manufacturing、Dodecanoic acid: ACTIVE、Potassium salts of fatty acids are used as insecticides、acaricides、herbicides and algaecides. They are used to control a variety of insects and mosses、algae、lichens、liverworts and other weeds、in or on many food and feed crops、ornamental flower beds、house plants、trees、shrubs、walks and driveways、and on dogs、puppies and cats.、Fatty acid salts。
十二酸 是一种高附加值精细化合物，登记 CAS 号为 143-07-7，分子式 C12H24O2（分子量 200.32），归属于精细化学品大类化工原料。
登记 CAS 号：143-07-7
其分子式 C12H24O2 由 12 个碳、24 个氢、2 个氧 组成。
别名/同义词：十二酸 · Lauric acid
所属分类：精细化学品 / 食品添加剂
十二酸 的 CAS 登记号为 143-07-7。
分子式 C12H24O2，分子量 200.32。
别名/同义词：十二酸、Lauric acid。
登记用途：Uses: CIR ingredient: Lauric Acid、This fatty acid is present in coconut oil and laurel oil. Used in alkyd resins、wetting agents、soaps、detergents、cosmetics、insecticides、and food additives、[Hawley]、Painting (Pigments、Binders、and Biocides) [Category: Paint]、Farming (Pesticides) [Category: Industry]、Alkyd resins、food additives.、Reported uses (ppm):、Table: Reported uses (ppm): (Flavor and Extract Manufacturers' Association) [Table#6311]、Plastics -> Typical concentration range in plastic materials -> 1%、This is an endogenously produced metabolite found in the human body. It is used in metabolic reactions、catabolic reactions or waste generation.、Use Classification: EPA Safer Chemical Functional Use Classes -> Surfactants、Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern、Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Plastics -> Polymer Type -> Polyolefin-I、Polyolefin-II、Cosmetics -> Emulsifying、Surfactant、Cleansing、Plastics -> Other functions -> Emulsifier、Industry Uses: Processing aids not otherwise specified、Surfactant (surface active agent)、Other、Lubricating agent、Intermediate、Not Known or Reasonably Ascertainable、Soil amendments (fertilizers)、Emulsifier、Consumer Uses: Cleaning agent、Household Products: Information on 121 consumer products that contain Lauric acid in the following categories is provided:、• Commercial、Institutional、• Inside the Home、• Personal Care、• Pesticides、Methods of Manufacturing: Fractional distillation of mixed coconut or other acids.、Isolation from coconut oil、from arecanut fat、from Holoptelea integrifolia seed oil.、Produced from synthetic lauryl alcohol.、Formulations、Preparations: Grade: 99.8% pure、technical、Food Chemicals Codex、U.S. Production: 2023: 50、000、000 - <100、000 lb、2022: 25、000 - <40、2021: 40、000 - <55、2020: 10、000 - <25、Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#6310]、Dodecanoic acid is listed as a High Production Volume (HPV) chemical (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).、General Manufacturing Information: Petroleum Lubricating Oil and Grease Manufacturing、Soap、Cleaning Compound、and Toilet Preparation Manufacturing、Agriculture、Forestry、Fishing and Hunting、Pesticide、Fertilizer、and Other Agricultural Chemical Manufacturing、Food、beverage、and tobacco product manufacturing、All Other Basic Organic Chemical Manufacturing、Services、Plastics Material and Resin Manufacturing、All Other Chemical Product and Preparation Manufacturing、Dodecanoic acid: ACTIVE、Potassium salts of fatty acids are used as insecticides、acaricides、herbicides and algaecides. They are used to control a variety of insects and mosses、algae、lichens、liverworts and other weeds、in or on many food and feed crops、ornamental flower beds、house plants、trees、shrubs、walks and driveways、and on dogs、puppies and cats.、Fatty acid salts。
所属分类：基础化工原料 / 食品加工助剂。
十二酸（CAS 143-07-7）的独立参考数据，整理自公开化学数据库。
| CAS 号 | 143-07-7 |
|---|---|
| PubChem CID | 3893 |
| 分子式 | C12H24O2 |
| 分子量 | 200.18 g/mol |
| IUPAC 名称 | dodecanoic acid |
| InChIKey | POULHZVOKOAJMA-UHFFFAOYSA-N |
| UNII（FDA） | 1160N9NU9U |
| ChEBI 编号 | CHEBI:30805 |
| FEMA 编号 | 2614 |
| JECFA 编号 | 111 |
| Molecular Weight | 200.32 |
|---|---|
| XLogP3 | 4.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 10 |
| Exact Mass | 200.177630004 |
| Monoisotopic Mass | 200.177630004 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 14 |
| Boiling Point | 437 °F at 100 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 298.9 |
| Boiling Point | 91.4 °C |
| Melting Point | 111 °F (NTP, 1992) |
| Melting Point | 43.2 |
| Melting Point | 43.8 °C |
| Melting Point | MP: 48 °C |
| Melting Point | 44 - 46 °C |
| Flash Point | 235 °F (NTP, 1992) |
| Flash Point | [HSDB] 113 °C |
lauric acid; DODECANOIC ACID; 143-07-7; n-Dodecanoic acid; Dodecylic acid; Laurostearic acid; Vulvic acid; Dodecoic acid; Duodecylic acid; 1-Undecanecarboxylic acid; Aliphat No. 4; Ninol AA62 Extra; Wecoline 1295; Hydrofol acid 1255; Hydrofol acid 1295; Univol U-314
| 法规与食品接触 | EU Flavoring substances FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, LUBRICANT OR RELEASE AGENT, SURFAC Flavoring Agents FLAVOURING_AGENT: Flavouring Agent FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, LUBRICANT OR RELEASE AGENT, SURFACE-ACTIVE AGENT No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS 通报统计 | 1.5% (38 / 2566) |
| GHS 通报统计 | 1.5% (38 / 2566) |
|---|---|
| 已通报的危害声明 | H315 (13.3%), H318 (76.5%), H319 (21.6%) |
十二酸 的 CAS 号为 143-07-7，分子式 C12H24O2，分子量 200.18 g/mol。 UNII 1160N9NU9U; ChEBI 30805; InChIKey POULHZVOKOAJMA-UHFFFAOYSA-N. Boiling Point: 437 °F at 100 mmHg (NTP, 1992); Boiling Point: 298.9; Boiling Point: 91.4 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Lauric acid