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酸性黄 34 (C.I. 18890)

CAS 6359-90-6C16H12ClN4NaO4SMW 414.8

济南圣和化工有限公司现供应染料及颜料——酸性黄 34 (C.I. 18890)(CAS 6359-90-6),分子式 C16H12ClN4NaO4S,分子量 414.8。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6359-90-6
分子式C16H12ClN4NaO4S
分子量414.8
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)
应用领域染料及颜料
类别染料及颜料

应用领域

染料及颜料

酸性黄 34 (C.I. 18890)在染料及颜料领域使用广泛。采购前请确认纯度等级与包装形式,以批次 COA 为验收依据。

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

供货能力:酸性黄 34 (C.I. 18890) 备有现货,包装形式为按订单/批次确认(不公开发布)。我们支持对公转账并开具增值税发票,山东省内可安排快速配送,省外按物流时效发货,具体请联系 info@591daili.com。

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 酸性黄 34 (C.I. 18890) 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

酸性黄 34 (C.I. 18890) 的 CAS 号是多少?

酸性黄 34 (C.I. 18890) 的 CAS 号为 6359-90-6。

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。

酸性黄 34 (C.I. 18890) 有什么用途?

主要应用于染料及颜料。

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

acid yellow 34 (C.I. 18890) · CAS 6359-90-6 · C16H12ClN4NaO4S. UNII NS00020218.

Identification

CAS Registry Number6359-90-6
PubChem CID23675737
Molecular formulaC16H12ClN4NaO4S
IUPAC namesodium 4-chloro-3-(3-methyl-5-oxo-4-phenyldiazenyl-4H-pyrazol-1-yl)benzenesulfonate
UNII (FDA)NS00020218

Computed Descriptors

Molecular Weight414.8
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count7
Rotatable Bond Count4
Exact Mass414.0165480
Monoisotopic Mass414.0165480
Topological Polar Surface Area123
Heavy Atom Count27
Formal Charge0
Complexity706

Regulatory Status

GHS notification summary100% (15 / 15)

GHS Hazard Classification

GHS notification summary100% (15 / 15)

This chemical does not meet GHS hazard criteria for 100% (15 of 15) of all reports.

Reported as not meeting GHS hazard criteria by 15 of 15 companies. For more detailed information, please visit ECHA C&L website.

Documented Uses

  • Benzenesulfonic acid, 4-chloro-3-[4,5-dihydro-3-methyl-5-oxo-4-(2-phenyldiazenyl)-1H-pyrazol-1-yl]-, sodium salt (1:1): ACTIVE

Synonyms

C.I. Acid Yellow 34; Benzenesulfonic acid, 4-chloro-3-(4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl)-, monosodium salt; Benzenesulfonic acid, 4-chloro-3-[4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl]-, monosodium salt; RefChem:572187; 6359-90-6; Acid yellow 34; C.I. ACID YELLOW 34, MONOSODIUM SALT; DTXSID0041646; Fast Light Yellow D3GA; Amacid Light Yellow 3GL; ACID YELLOW 34 (C.I. 18890); C.I. 18890; Benzenesulfonic acid, 4-chloro-3-(4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl)-, sodium salt; Benzenesulfonic acid, 4-chloro-3-[4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl]-, sodium salt; UNII-63309FUU2Q; EINECS 228-813-8

Frequently Asked Questions

What are the CAS number and molecular formula of acid yellow 34 (C.I. 18890)?

CAS 6359-90-6; molecular formula C16H12ClN4NaO4S; molecular weight — g/mol.

What other names is acid yellow 34 (C.I. 18890) known by?

C.I. Acid Yellow 34, Benzenesulfonic acid, 4-chloro-3-(4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl)-, monosodium salt, Benzenesulfonic acid, 4-chloro-3-[4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl]-, monosodium salt, RefChem:572187, 6359-90-6, Acid yellow 34.

Is acid yellow 34 (C.I. 18890) classified as hazardous?

100% of GHS notifications report no hazard classification (15 of 15).

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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