Allura Red

Name: Allura Red
Brand: 济南圣和化工有限公司

CAS 25956-17-6C18H14N2Na2O8S2MW 496.4

Allura Red，CAS 登记号 25956-17-6，由济南圣和化工有限公司现货供应，可提供纯度按批次COA提供(不公开发布) 的规格，下游主要用于Dyes & Pigments。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。

规格参数

CAS号25956-17-6

分子式C18H14N2Na2O8S2

分子量496.4

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

用途与场景

Dyes & Pigments

包装与供货

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

供货周期现货/按订单安排

文件与支持

每批随货提供 COA；可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号，一个工作日内回复报价。

常见问题

在哪里能查到 Allura Red 的 CAS 号？

本页已列出 Allura Red 的 CAS 号：25956-17-6，可与随货 COA 核对。

可以提供哪些规格和包装？

常见纯度为按批次COA提供(不公开发布)，包装形式为按订单/批次确认(不公开发布)，特殊规格可在询价时说明。

Allura Red 一般用在什么产品里？

主要涉及Dyes & Pigments。

下单流程是怎样的？

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PubChem 公开数据

Description

Allura Red · CAS 25956-17-6 · C18H14N2Na2O8S2. UNII WZB9127XOA.

Identification

CAS Registry Number	25956-17-6
PubChem CID	33258
Molecular formula	C18H14N2Na2O8S2
IUPAC name	disodium;6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate
UNII (FDA)	WZB9127XOA

Computed Descriptors

Molecular Weight	496.4
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	10
Rotatable Bond Count	3
Exact Mass	495.99869632
Monoisotopic Mass	495.99869632
Topological Polar Surface Area	185
Heavy Atom Count	32
Formal Charge	0
Complexity	809

Physical description & handling notes

Liquid; Wet Solid; Other Solid; Wet Solid; Dry Powder
Water soluble, red powder; [Sax]

Regulatory Status

Regulatory & Food Contact	COLOUR: Food Additives 0â7 mg/kg bw ">TRS 1000-JECFA 82/13 FAS 73 JECFA 82/4 CIR / INCI: Cosmetic colorant; Hair dyeing
GHS notification summary	100% (345 / 345)

GHS Hazard Classification

GHS notification summary	100% (345 / 345)

This chemical does not meet GHS hazard criteria for 100% (345 of 345) of all reports.

Reported as not meeting GHS hazard criteria by 345 of 345 companies. For more detailed information, please visit ECHA C&L website.

Documented Uses

New monoazo dye proposed as color additive in various food products. [ChemIDplus]
EPA Safer Chemical Functional Use Classes -> Colorants
Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern
Food Additives -> COLOUR -> JECFA Functional Classes
Cosmetics -> Cosmetic colorant; Hair dyeing
Information on 140 consumer products that contain FD&C Red #40 in the following categories is provided:

Synonyms

E129; RefChem:1084024; Allura Red AC; 25956-17-6; Allura Red; Allura red AC dye; Food red 17; Fancy Red; Food Red No. 40; C.I. Food Red 17; FD&C Red No. 40; Allura Red 40; Japan Red 40; Curry red; ALLURA RED C.I.16035; Japan Food Red No. 40

Frequently Asked Questions

What are the CAS number and molecular formula of Allura Red?

CAS 25956-17-6; molecular formula C18H14N2Na2O8S2; molecular weight — g/mol.

What other names is Allura Red known by?

E129, RefChem:1084024, Allura Red AC, 25956-17-6, Allura Red, Allura red AC dye.

What is the regulatory status of Allura Red?

Documented regulatory listings: COLOUR: Food Additives; 0â7 mg/kg bw; ">TRS 1000-JECFA 82/13.

Is Allura Red classified as hazardous?

100% of GHS notifications report no hazard classification (345 of 345).

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.

获取 Allura Red 报价

供应商：济南圣和化工有限公司 · 一个工作日内回复。

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