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acid yellow 42 (C.I. 22910)

CAS 6375-55-9C32H24N8Na2O8S2MW 758.7

济南圣和化工有限公司现供应Dyes & Pigments——acid yellow 42 (C.I. 22910)(CAS 6375-55-9),分子式 C32H24N8Na2O8S2,分子量 758.7。本页理化参数仅供参考,实际常规纯度 按批次COA提供(不公开发布),以批次 COA 及订单确认为准,支持批量采购与长期供货协议。

产品概览

CAS号6375-55-9
分子式C32H24N8Na2O8S2
分子量758.7
纯度按批次COA提供(不公开发布)
包装按订单/批次确认(不公开发布)
应用领域Dyes & Pigments
类别Dyes & Pigments

应用领域

Dyes & Pigments

acid yellow 42 (C.I. 22910)的核心用途是Dyes &amp,同时在Pigments等方向也有成熟应用。不同用途对纯度与杂质指标的要求不同,建议在采购前与我们的技术团队确认规格细节。

包装与储存

包装规格按订单/批次确认(不公开发布)
纯度规格按批次COA提供(不公开发布)
储存条件密封、阴凉干燥处保存
运输常规化工运输
样品可协商提供
交期现货/按订单安排

采购提示:本产品按按订单/批次确认(不公开发布)起订发货,收到货物后请先核对包装完好性再行入库。储存条件为阴凉干燥、密封保存;如需 MSDS 或运输说明,可在询价时一并索取。

质量与文件

每批产品随货提供 COA(分析证书);可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

作为化工原料供应服务商,济南圣和化工有限公司 长期服务于化工贸易、食品添加、医药中间体、日化原料等行业的采购需求。除 acid yellow 42 (C.I. 22910) 外,您还可以在站内按 CAS 号或产品分类检索更多品类,获取规格与报价。

常见问题

acid yellow 42 (C.I. 22910) 的 CAS 号是多少?

acid yellow 42 (C.I. 22910) 的 CAS 号为 6375-55-9。

该产品的纯度和包装规格是什么?

常规纯度规格为 按批次COA提供(不公开发布),包装为 按订单/批次确认(不公开发布),随货提供 COA。

acid yellow 42 (C.I. 22910) 有什么用途?

主要应用于Dyes & Pigments。

如何购买或获取报价?

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系,注明产品名称、CAS 号与需求数量,一个工作日内回复报价。供应商:济南圣和化工有限公司。

PubChem 公开数据

Description

YELLOW MR · CAS 6375-55-9 · C32H24N8Na2O8S2.

Identification

CAS Registry Number6375-55-9
PubChem CID22866
Molecular formulaC32H24N8Na2O8S2
IUPAC namedisodium;5-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]-2-[4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]-2-sulfonatophenyl]benzenesulfonate

Computed Descriptors

Molecular Weight758.7
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count14
Rotatable Bond Count7
Exact Mass758.09539066
Monoisotopic Mass758.09539066
Topological Polar Surface Area246
Heavy Atom Count52
Formal Charge0
Complexity1480

Regulatory Status

GHS notification summary31.2% (81 / 260)

GHS Hazard Classification

GHS notification summary31.2% (81 / 260)
Reported hazard statementsH317 (67.7%), H319 (40.8%)

This chemical does not meet GHS hazard criteria for 31.2% (81 of 260) of reports.

H317 (67.7%): May cause an allergic skin reaction [Warning Sensitization, Skin]

Documented Uses

  • [1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-, sodium salt (1:2): ACTIVE

Synonyms

ACID YELLOW 42; Disodium 4,4'-bis(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-ylazo)-1,1'-biphenyl-2,6'-disulphonate; RefChem:589350; 228-940-9; 6375-55-9; C.I. Acid Yellow 42; C.I. Acid Yellow 42, disodium salt; Acid Yellow K; Acid Fast Yellow MR; Optanol Yellow R; Milling Yellow RX; Coomassie Yellow R; Pharmatex Yellow G; Milling Yellow 3J; Pharmacine Yellow R; Coomassie Yellow RP

Frequently Asked Questions

What are the CAS number and molecular formula of YELLOW MR?

CAS 6375-55-9; molecular formula C32H24N8Na2O8S2; molecular weight — g/mol.

What other names is YELLOW MR known by?

ACID YELLOW 42, Disodium 4,4'-bis(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-ylazo)-1,1'-biphenyl-2,6'-disulphonate, RefChem:589350, 228-940-9, 6375-55-9, C.I. Acid Yellow 42.

Is YELLOW MR classified as hazardous?

31.2% of GHS notifications report no hazard classification (81 of 260).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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