胭脂红酸

Name: 胭脂红酸
Brand: 济南圣和化工有限公司

CAS 1260-17-9C22H20O13MW 492.4

胭脂红酸（CAS 1260-17-9）属有机化学品类产品，分子式 C22H20O13，分子量 492.4。济南圣和化工有限公司常年现货供应该产品，常规纯度按批次COA提供(不公开发布)，可按客户需求安排分装包装，欢迎邮件或来电询价。

产品概览

CAS号	1260-17-9
分子式	C22H20O13
分子量	492.4
LogP	0.5
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	有机化学品
类别	有机化学品

应用领域

有机化学品

该产品的下游应用集中在有机化学品。不同客户工艺差异较大，我们支持按需提供样品与小批量试用。

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

供应说明：胭脂红酸常规包装为按订单/批次确认(不公开发布)，储存时应密封置于阴凉干燥处，避免与氧化剂混放。济南圣和化工有限公司支持国内物流发货，大货交期与运费以订单确认为准。

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

济南圣和化工有限公司位于山东济南，主营化工原料供应，精选产品 3,000+ 种，覆盖有机化学品、无机化学品、食品添加剂、医药中间体等 12 大分类。我们随货提供 COA 分析证书，一个工作日内回复报价，欢迎国内外采购方长期合作。

常见问题

胭脂红酸的 CAS 号是多少？

胭脂红酸的 CAS 号为 1260-17-9。

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。

胭脂红酸有什么用途？

主要应用于有机化学品。

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

Carminic acid · CAS 1260-17-9 · C22H20O13. Color Additive Status: 73.100; Color Additive Status: 73.1100; Color Additive Status: 73.2087.

Identification

CAS Registry Number	1260-17-9
PubChem CID	14749
Molecular formula	C22H20O13
IUPAC name	3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-7-[(2R,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylic acid
FEMA number	2242

Computed Descriptors

Molecular Weight	492.4
XLogP3	0.5
Hydrogen Bond Donor Count	9
Hydrogen Bond Acceptor Count	13
Rotatable Bond Count	3
Exact Mass	492.09039069
Monoisotopic Mass	492.09039069
Topological Polar Surface Area	243
Heavy Atom Count	35
Formal Charge	0

Physical & Chemical Properties

Color Additive Status	73.100
Color Additive Status	73.1100
Color Additive Status	73.2087

Physical description & handling notes

Red crystals in methanol; bright red powder; deep red color in water; [HSDB]
Carmine
Foods, Drugs, Cosmetics
Foods generally. Ingested and externally applied drugs. Cosmetics generally including eye area use. Food and cosmetic labels must use common or usual name "carmine".
Cochineal Extract (Carminic Acid)
Foods, Drugs

Regulatory Status

Regulatory & Food Contact	FDA Regulatory Status of Color Additives: Foods, Drugs, Cosmetics FDA Substance added to food: COLOR OR COLORING ADJUNCT, FLAVORING AGENT OR ADJUVANT CIR / INCI: Cosmetic colorant
GHS notification summary	100% (298 / 298)

GHS Hazard Classification

GHS notification summary	100% (298 / 298)

This chemical does not meet GHS hazard criteria for 100% (298 of 298) of all reports.

Reported as not meeting GHS hazard criteria by 298 of 298 companies. For more detailed information, please visit ECHA C&L website.

Documented Uses

Used in inks, dyes, food coloring, photography, paints, microbiological stains, and chemical reagents; [HSDB] Carmine is used as a microscopic stain of chromatin. [Ullmann]
Painting (Pigments, Binders, and Biocides) [Category: Paint]
Photographic Processing [Category: Other]
Textiles (Printing, Dyeing, or Finishing) [Category: Industry]
Information on 77 consumer products that contain Carmine in the following categories is provided:
Information on 2 consumer products that contain C.I. 75470 in the following categories is provided:

Synonyms

Carmine; 1390-65-4; B Rose liquid; Carmine (Coccus cacti L.); Cochineal (Coccus cacti L.); Cochineal Dye; Dye, Cochineal; RefChem:574680; DTXSID2044216; 7-glucopyranosyl-3,5,6,8-tetrahydroxyl-1-methyl-9,10-dioxoanthracene-2-carboxylic acid; 215-724-4; Carmine Red; ST069339; NSC326224; NCGC00091708-04; SCHEMBL34094

Frequently Asked Questions

What are the CAS number and molecular formula of Carminic acid?

CAS 1260-17-9; molecular formula C22H20O13; molecular weight — g/mol.

What other names is Carminic acid known by?

Carmine, 1390-65-4, B Rose liquid, Carmine (Coccus cacti L.), Cochineal (Coccus cacti L.), Cochineal Dye.

What is the regulatory status of Carminic acid?

Documented regulatory listings: FDA Regulatory Status of Color Additives: Foods, Drugs, Cosmetics; FDA Substance added to food: COLOR OR COLORING ADJUNCT, FLAVORING AGENT OR ADJUVANT; CIR / INCI: Cosmetic colorant.

Is Carminic acid classified as hazardous?

100% of GHS notifications report no hazard classification (298 of 298).

What are the key physical properties of Carminic acid?

Color Additive Status: 73.100; Color Additive Status: 73.1100; Color Additive Status: 73.2087.

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.