颜料红179

Name: 颜料红179
Brand: 济南圣和化工有限公司

CAS 5521-31-3C26H14N2O4MW 418.4

济南圣和化工主营供应颜料红179（CAS 5521-31-3），归类于染料及颜料，分子式 C26H14N2O4，分子量 418.4。我们面向国内化工贸易与生产企业提供稳定的现货供应，报价响应快，支持对公转账并可开具增值税发票。

产品概览

CAS号	5521-31-3
分子式	C26H14N2O4
分子量	418.4
LogP	3.7
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	染料及颜料
类别	染料及颜料

应用领域

染料及颜料

该产品的下游应用集中在染料及颜料。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

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

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

颜料红179 的 CAS 号是多少？

颜料红179 的 CAS 号为 5521-31-3。

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。

颜料红179 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

Pigment Red 179 · CAS 5521-31-3 · C26H14N2O4. UNII 2B7V5NT69F.

Identification

CAS Registry Number	5521-31-3
PubChem CID	79657
Molecular formula	C26H14N2O4
IUPAC name	7,18-dimethyl-7,18-diazaheptacyclo[14.6.2.22,5.03,12.04,9.013,23.020,24]hexacosa-1(23),2,4,9,11,13,15,20(24),21,25-decaene-6,8,17,19-tetrone
UNII (FDA)	2B7V5NT69F

Computed Descriptors

Molecular Weight	418.4
XLogP3	3.7
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	0
Exact Mass	418.09535693
Monoisotopic Mass	418.09535693
Topological Polar Surface Area	74.8
Heavy Atom Count	32
Formal Charge	0

Physical description & handling notes

CBI; Liquid

Regulatory Status

Regulatory & Food Contact	FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS 2,2-DIMETHYLANTHRA(2,1,9-DEF:6,5,10-D'E'F')DIISOQUINOLINE-1,3,8,10(2H,9H)-TETRONE
GHS notification summary	39.5% (101 / 256)

GHS Hazard Classification

GHS notification summary	39.5% (101 / 256)
Reported hazard statements	H315 (16.4%), H319 (16.4%), H335 (16%), H373 (44.1%)

This chemical does not meet GHS hazard criteria for 39.5% (101 of 256) of reports.

H315 (16.4%): Causes skin irritation [Warning Skin corrosion/irritation]

Documented Uses

Plastics -> Typical concentration range in plastic materials -> 2%
Plastics -> Polymer Type -> Polyolefin-I; PUR; Polyolefin-II; PVC (soft); ABS; PVC (rigid); PET; PMMA; PA; PC; (E)PS
Transportation Equipment Manufacturing
Paint and Coating Manufacturing
Plastics Material and Resin Manufacturing
Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-dimethyl-: ACTIVE

Synonyms

2,9-Dimethylanthra(2,1,9-def:6,5,10-d'e'f')diisoquinoline-1,3,8,10(2H,9H)-tetrone; 2,9-dimethylanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2h,9h)-tetrone; Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-dimethyl-; Anthra(2,1,9-def:6,5,10-d'e'f')diisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-dimethyl-; 226-866-1; RefChem:446544; 5521-31-3; Perylene Bordeaux; Paliogen Maroon 3920; C.I.Vat Red 23; Palanthrene Red GG; C.I. Vat Red 23; MePTC; Paliogen Maroon L 4020; C.I. 71130; UNII-2B7V5NT69F

Frequently Asked Questions

What are the CAS number and molecular formula of Pigment Red 179?

CAS 5521-31-3; molecular formula C26H14N2O4; molecular weight — g/mol.

What other names is Pigment Red 179 known by?

2,9-Dimethylanthra(2,1,9-def:6,5,10-d'e'f')diisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-dimethylanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2h,9h)-tetrone, Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-dimethyl-, Anthra(2,1,9-def:6,5,10-d'e'f')diisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-dimethyl-, 226-866-1, RefChem:446544.

What is the regulatory status of Pigment Red 179?

Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; 2,2-DIMETHYLANTHRA(2,1,9-DEF:6,5,10-D'E'F')DIISOQUINOLINE-1,3,8,10(2H,9H)-TETRONE.

Is Pigment Red 179 classified as hazardous?

39.5% of GHS notifications report no hazard classification (101 of 256).

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.