日落黄(CAS 2783-94-0):分子式 C16H10Na2O7S2N2、分子量 452.4;类别 染料及颜料。
| CAS号 | 2783-94-0 |
|---|---|
| 分子式 | C16H10Na2O7S2N2 |
| 分子量 | 452.4 |
| 应用领域 | Uses: A colorant commonly used in foods、[Ullmann]、Used as dye (leather、silk、paper beater、cellulose、cotton、and wool)、and biological stain、[HSDB] A stilbene dye、Pulp and Paper Processing [Category: Industry]、Leather Tanning and Processing [Category: Industry]、Textiles (Printing、Dyeing、or Finishing) [Category: Industry]、LEATHER DYE、SILK、PAPER BEATER DYE、DYEING CELLULOSE、WOOL、DYE FOR CELLULOSE、LEATHER & PAPER、STAIN FOR SILK、WOOL & COTTON、BIOLOGICAL STAIN、Use Classification: Cosmetics -> Cosmetic colorant、Hair dyeing、Industry Uses: Dye、Consumer Uses: Dye、Methods of Manufacturing: SELF-CONDENSATION OF 5-NITRO-O-TOLUENESULFONIC ACID IN AQUEOUS SODIUM HYDROXIDE、Consumption Patterns: ESSENTIALLY 100% AS A DYE、U.S. Production: 2023: 400、000 - <550、000 lb、2022: 400、2021: 250、000 - <400、2020: 100、000 - <250、(1979) 1.45X10+9 GRAMS、(1981) 2.97X10+9 GRAMS、U.S. Imports: (1979) 1.00X10+7 GRAMS (PRINCPL CUSTMS DISTS)、(1981) 1.02X10+7 GRAMS (PRINCPL CUSTMS DISTS)、U.S. Exports: (1979) No Data、(1981) No Data、General Manufacturing Information: Synthetic Dye and Pigment Manufacturing、Paper Manufacturing、C.I. Direct Yellow 11: ACTIVE |
| 类别 | 着色剂 |
登记用途:Uses: A colorant commonly used in foods、[Ullmann]、Used as dye (leather、silk、paper beater、cellulose、cotton、and wool)、and biological stain、[HSDB] A stilbene dye、Pulp and Paper Processing [Category: Industry]、Leather Tanning and Processing [Category: Industry]、Textiles (Printing、Dyeing、or Finishing) [Category: Industry]、LEATHER DYE、SILK、PAPER BEATER DYE、DYEING CELLULOSE、WOOL、DYE FOR CELLULOSE、LEATHER & PAPER、STAIN FOR SILK、WOOL & COTTON、BIOLOGICAL STAIN、Use Classification: Cosmetics -> Cosmetic colorant、Hair dyeing、Industry Uses: Dye、Consumer Uses: Dye、Methods of Manufacturing: SELF-CONDENSATION OF 5-NITRO-O-TOLUENESULFONIC ACID IN AQUEOUS SODIUM HYDROXIDE、Consumption Patterns: ESSENTIALLY 100% AS A DYE、U.S. Production: 2023: 400、000 - <550、000 lb、2022: 400、2021: 250、000 - <400、2020: 100、000 - <250、(1979) 1.45X10+9 GRAMS、(1981) 2.97X10+9 GRAMS、U.S. Imports: (1979) 1.00X10+7 GRAMS (PRINCPL CUSTMS DISTS)、(1981) 1.02X10+7 GRAMS (PRINCPL CUSTMS DISTS)、U.S. Exports: (1979) No Data、(1981) No Data、General Manufacturing Information: Synthetic Dye and Pigment Manufacturing、Paper Manufacturing、C.I. Direct Yellow 11: ACTIVE。
日落黄 是一种着色或颜料类化合物,登记 CAS 号为 2783-94-0,分子式 C16H10Na2O7S2N2(分子量 452.4),归属于染料及颜料大类化工原料。
登记 CAS 号:2783-94-0
其分子式 C16H10Na2O7S2N2 由 16 个碳、10 个氢、2 个钠、7 个氧、2 个硫、2 个氮 组成。
别名/同义词:日落黄 · sunset yellow fcf
所属分类:染料及颜料
日落黄 的 CAS 登记号为 2783-94-0。
分子式 C16H10Na2O7S2N2,分子量 452.4。
别名/同义词:日落黄、sunset yellow fcf。
登记用途:Uses: A colorant commonly used in foods、[Ullmann]、Used as dye (leather、silk、paper beater、cellulose、cotton、and wool)、and biological stain、[HSDB] A stilbene dye、Pulp and Paper Processing [Category: Industry]、Leather Tanning and Processing [Category: Industry]、Textiles (Printing、Dyeing、or Finishing) [Category: Industry]、LEATHER DYE、SILK、PAPER BEATER DYE、DYEING CELLULOSE、WOOL、DYE FOR CELLULOSE、LEATHER & PAPER、STAIN FOR SILK、WOOL & COTTON、BIOLOGICAL STAIN、Use Classification: Cosmetics -> Cosmetic colorant、Hair dyeing、Industry Uses: Dye、Consumer Uses: Dye、Methods of Manufacturing: SELF-CONDENSATION OF 5-NITRO-O-TOLUENESULFONIC ACID IN AQUEOUS SODIUM HYDROXIDE、Consumption Patterns: ESSENTIALLY 100% AS A DYE、U.S. Production: 2023: 400、000 - <550、000 lb、2022: 400、2021: 250、000 - <400、2020: 100、000 - <250、(1979) 1.45X10+9 GRAMS、(1981) 2.97X10+9 GRAMS、U.S. Imports: (1979) 1.00X10+7 GRAMS (PRINCPL CUSTMS DISTS)、(1981) 1.02X10+7 GRAMS (PRINCPL CUSTMS DISTS)、U.S. Exports: (1979) No Data、(1981) No Data、General Manufacturing Information: Synthetic Dye and Pigment Manufacturing、Paper Manufacturing、C.I. Direct Yellow 11: ACTIVE。
所属分类:着色剂。
日落黄(CAS 2783-94-0)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 2783-94-0 |
|---|---|
| PubChem CID | 17730 |
| Molecular formula | C16H10Na2O7S2N2 |
| Molecular weight | 451.97 g/mol |
| IUPAC name | disodium;6-hydroxy-5-[(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate |
| InChIKey | OIQPTROHQCGFEF-QIKYXUGXSA-L |
| UNII (FDA) | H77VEI93A8 |
| ChEBI ID | CHEBI:82538 |
| Molecular Weight | 452.4 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 2 |
| Exact Mass | 451.97248157 |
| Monoisotopic Mass | 451.97248157 |
| Topological Polar Surface Area | 176 |
| Heavy Atom Count | 29 |
FD&C Yellow 6; DTXSID6021456; DTXCID101131536; RefChem:1085314; Sunset Yellow FCF; 2783-94-0; Food yellow 3; Sunset yellow; C.I. Food Yellow 3; Orange Yellow S; FD&C Yellow No. 6; Gelborange-S; FD&C yellow no.6; C.I. Direct Yellow 11; FD & C Yellow No. 6; Food Yellow No.5
| Regulatory & Food Contact | CIR / INCI: Cosmetic colorant; Hair dyeing |
|---|
sunset yellow fcf is identified by CAS 2783-94-0, molecular formula C16H10Na2O7S2N2 and molecular weight 451.97 g/mol. UNII H77VEI93A8; ChEBI 82538; InChIKey OIQPTROHQCGFEF-QIKYXUGXSA-L.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: sunset yellow fcf