醋酸铬(III)（CAS 39430-51-8）：分子式 C6H9CrO6、分子量 229.13。
| CAS号 | 39430-51-8 |
|---|---|
| 分子式 | C6H9CrO6 |
| 分子量 | 229.13 |
| 应用领域 | Uses: Used as a mordant in dyeing textiles and polymers、a hardener in photographic emulsions、an oxidation catalyst、a polymerization catalyst、a curing agent for acrylamide polymers、and a tanning agent、[HSDB]、Leather Tanning and Processing [Category: Industry]、Photographic Processing [Category: Other]、Textiles (Printing、Dyeing、or Finishing) [Category: Industry]、For chromium(III) acetate (USEPA、OPP Pesticide Code: 021102) there are 0 labels match.、SRP: Not registered for current 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.、As mordant in dyeing、in tanning、in hardening photographic emulsions、to improve light stability and dye affinity of textiles and polymers、in catalyst for polymerization of olefins、as an oxidation catalyst.、Basic chromium acetates are used as mordants in calico printing and worsted top printing、and also for fixing vigoureux dyes. Combinations of basic chromium(III) acetate and basic chromium(III) formate also find application in the textile industry as mordants. In addition、chromium(III) acetate is used as a starting compound in the production of organic chromium dyes.、Cross-links arylamide polymers.、Uses of Chromium compounds.、Chromium compounds、[Table#2635]、Industry Uses: Intermediate、Catalyst、Methods of Manufacturing: Industrial preparation: Stover、Drew、USA patents 2650239、2678328 (1953、1954 both to Socony-Vacuum Oil).、Action of acetic acid on chromium hydroxide. The solution is evaporated and crystallized.、Solutions of chromic acetate are produced by dissolving freshly prepared hydrous chromic oxide in acetic acid. Commercial mixtures ... with sodium acetate have been prepared by reduction of sodium dichromate with glucose or corn sugar in the presence of acetic acid.、... Chromium(III) hydroxide hydrate is dissolved in dilute acetic acid、and the solid is obtained by drying on drums or in a spray drier.、Impurities: The commercial material、usually sold a a concentrated solution of the basic acetate、Cr(OH)(C2H3O2)2、contains Na acetate or Na2SO4 impurities.、Formulations、Preparations: The commercial material、usually sold as a concentrated solution of the basic acetate.、50% solution grade、powder grade、U.S. Production: 2023: 75、000 - <500、000 lb、2022: 75、2021: 75、2020: 75、(1977) AT LEAST 4.54X10+6 G、(1982) PROBABLY GREATER THAN 2.27X10+6 G、Non-confidential 2012 Chemical Data Reporting (CDR) information on the production and use of chemicals manufactured or imported into the United States. Chemical: Acetic acid、chromium(3+) salt (3:1). National Production Volume: Withheld.、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、Plastics Material and Resin Manufacturing、Acetic acid、chromium(3+) salt (3:1): ACTIVE |
登记用途：Uses: Used as a mordant in dyeing textiles and polymers、a hardener in photographic emulsions、an oxidation catalyst、a polymerization catalyst、a curing agent for acrylamide polymers、and a tanning agent、[HSDB]、Leather Tanning and Processing [Category: Industry]、Photographic Processing [Category: Other]、Textiles (Printing、Dyeing、or Finishing) [Category: Industry]、For chromium(III) acetate (USEPA、OPP Pesticide Code: 021102) there are 0 labels match.、SRP: Not registered for current 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.、As mordant in dyeing、in tanning、in hardening photographic emulsions、to improve light stability and dye affinity of textiles and polymers、in catalyst for polymerization of olefins、as an oxidation catalyst.、Basic chromium acetates are used as mordants in calico printing and worsted top printing、and also for fixing vigoureux dyes. Combinations of basic chromium(III) acetate and basic chromium(III) formate also find application in the textile industry as mordants. In addition、chromium(III) acetate is used as a starting compound in the production of organic chromium dyes.、Cross-links arylamide polymers.、Uses of Chromium compounds.、Chromium compounds、[Table#2635]、Industry Uses: Intermediate、Catalyst、Methods of Manufacturing: Industrial preparation: Stover、Drew、USA patents 2650239、2678328 (1953、1954 both to Socony-Vacuum Oil).、Action of acetic acid on chromium hydroxide. The solution is evaporated and crystallized.、Solutions of chromic acetate are produced by dissolving freshly prepared hydrous chromic oxide in acetic acid. Commercial mixtures ... with sodium acetate have been prepared by reduction of sodium dichromate with glucose or corn sugar in the presence of acetic acid.、... Chromium(III) hydroxide hydrate is dissolved in dilute acetic acid、and the solid is obtained by drying on drums or in a spray drier.、Impurities: The commercial material、usually sold a a concentrated solution of the basic acetate、Cr(OH)(C2H3O2)2、contains Na acetate or Na2SO4 impurities.、Formulations、Preparations: The commercial material、usually sold as a concentrated solution of the basic acetate.、50% solution grade、powder grade、U.S. Production: 2023: 75、000 - <500、000 lb、2022: 75、2021: 75、2020: 75、(1977) AT LEAST 4.54X10+6 G、(1982) PROBABLY GREATER THAN 2.27X10+6 G、Non-confidential 2012 Chemical Data Reporting (CDR) information on the production and use of chemicals manufactured or imported into the United States. Chemical: Acetic acid、chromium(3+) salt (3:1). National Production Volume: Withheld.、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、Plastics Material and Resin Manufacturing、Acetic acid、chromium(3+) salt (3:1): ACTIVE。
醋酸铬(III) 是一种化工化合物，登记 CAS 号为 39430-51-8，分子式 C6H9CrO6（分子量 229.13）。
登记 CAS 号：39430-51-8
其分子式 C6H9CrO6 由 6 个碳、9 个氢、1 个铬、6 个氧 组成。
别名/同义词：醋酸铬(III) · Chromium(III) acetate
醋酸铬(III) 的 CAS 登记号为 39430-51-8。
分子式 C6H9CrO6，分子量 229.13。
别名/同义词：醋酸铬(III)、Chromium(III) acetate。
登记用途：Uses: Used as a mordant in dyeing textiles and polymers、a hardener in photographic emulsions、an oxidation catalyst、a polymerization catalyst、a curing agent for acrylamide polymers、and a tanning agent、[HSDB]、Leather Tanning and Processing [Category: Industry]、Photographic Processing [Category: Other]、Textiles (Printing、Dyeing、or Finishing) [Category: Industry]、For chromium(III) acetate (USEPA、OPP Pesticide Code: 021102) there are 0 labels match.、SRP: Not registered for current 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.、As mordant in dyeing、in tanning、in hardening photographic emulsions、to improve light stability and dye affinity of textiles and polymers、in catalyst for polymerization of olefins、as an oxidation catalyst.、Basic chromium acetates are used as mordants in calico printing and worsted top printing、and also for fixing vigoureux dyes. Combinations of basic chromium(III) acetate and basic chromium(III) formate also find application in the textile industry as mordants. In addition、chromium(III) acetate is used as a starting compound in the production of organic chromium dyes.、Cross-links arylamide polymers.、Uses of Chromium compounds.、Chromium compounds、[Table#2635]、Industry Uses: Intermediate、Catalyst、Methods of Manufacturing: Industrial preparation: Stover、Drew、USA patents 2650239、2678328 (1953、1954 both to Socony-Vacuum Oil).、Action of acetic acid on chromium hydroxide. The solution is evaporated and crystallized.、Solutions of chromic acetate are produced by dissolving freshly prepared hydrous chromic oxide in acetic acid. Commercial mixtures ... with sodium acetate have been prepared by reduction of sodium dichromate with glucose or corn sugar in the presence of acetic acid.、... Chromium(III) hydroxide hydrate is dissolved in dilute acetic acid、and the solid is obtained by drying on drums or in a spray drier.、Impurities: The commercial material、usually sold a a concentrated solution of the basic acetate、Cr(OH)(C2H3O2)2、contains Na acetate or Na2SO4 impurities.、Formulations、Preparations: The commercial material、usually sold as a concentrated solution of the basic acetate.、50% solution grade、powder grade、U.S. Production: 2023: 75、000 - <500、000 lb、2022: 75、2021: 75、2020: 75、(1977) AT LEAST 4.54X10+6 G、(1982) PROBABLY GREATER THAN 2.27X10+6 G、Non-confidential 2012 Chemical Data Reporting (CDR) information on the production and use of chemicals manufactured or imported into the United States. Chemical: Acetic acid、chromium(3+) salt (3:1). National Production Volume: Withheld.、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、Plastics Material and Resin Manufacturing、Acetic acid、chromium(3+) salt (3:1): ACTIVE。
醋酸铬(III)（CAS 39430-51-8）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 39430-51-8 |
|---|---|
| PubChem CID | 14012 |
| Molecular formula | C6H9CrO6 |
| IUPAC name | chromium(3+) triacetate |
| UNII (FDA) | 7W6DL7H397 |
| Molecular Weight | 229.13 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 0 |
| Exact Mass | 228.980418 |
| Monoisotopic Mass | 228.980418 |
| Topological Polar Surface Area | 120 |
| Heavy Atom Count | 13 |
CHROMIC ACETATE; Chromium(III) acetate; 1066-30-4; Chromium triacetate; Chromium (III) acetate; Chromic(III) acetate; Chromium acetate hydroxide; Acetic acid, chromium(3+) salt; Chromium acetate (Cr(AcO)3); CAC 10; DTXSID4020327; 7W6DL7H397; DTXCID80327; RefChem:1081537; bis(acetyloxy)chromio acetate; 213-909-4
| GHS notification summary | 91.6% (2156 / 2353) |
|---|
| GHS notification summary | 91.6% (2156 / 2353) |
|---|---|
| Reported hazard statements | H315 (100%), H317 (100%), H319 (100%), H412 (100%) |
This chemical does not meet GHS hazard criteria for 91.6% (2156 of 2353) of all reports.
Reported as not meeting GHS hazard criteria by 2156 of 2353 companies (only 8.4% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
Chromium(III) acetate · CAS 39430-51-8 · C6H9CrO6. UNII 7W6DL7H397.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Chromium(III) acetate