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日落黄

CAS 2783-94-0C16H10Na2O7S2N2MW 452.4主营产品

日落黄(CAS 2783-94-0):分子式 C16H10Na2O7S2N2、分子量 452.4;类别 染料及颜料。

产品概览

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

应用领域

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。

技术档案

这个产品是什么

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。

识别信息

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

常见问题

日落黄 的 CAS 号是多少?

日落黄 的 CAS 登记号为 2783-94-0。

日落黄 的分子式与分子量是多少?

分子式 C16H10Na2O7S2N2,分子量 452.4。

日落黄 还有哪些别名?

别名/同义词:日落黄、sunset yellow fcf。

日落黄 的登记用途是什么?

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 属于哪个分类?

所属分类:着色剂。

PubChem 公开数据

日落黄(CAS 2783-94-0)的独立参考数据,整理自公开化学数据库。

各数据库的登记标识

CAS Registry Number2783-94-0
PubChem CID17730
Molecular formulaC16H10Na2O7S2N2
Molecular weight451.97 g/mol
IUPAC namedisodium;6-hydroxy-5-[(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate
InChIKeyOIQPTROHQCGFEF-QIKYXUGXSA-L
UNII (FDA)H77VEI93A8
ChEBI IDCHEBI:82538

计算分子描述符

Molecular Weight452.4
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count9
Rotatable Bond Count2
Exact Mass451.97248157
Monoisotopic Mass451.97248157
Topological Polar Surface Area176
Heavy Atom Count29

在册的记载用途

    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; [Ullmann]

    同义词与商品名

    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

    已收录的法规名录

    Regulatory & Food ContactCIR / INCI: Cosmetic colorant; Hair dyeing

    公开数据库对它的描述

    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.

    物理形态与操作说明

    数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。

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