3,4,5,6-四氯-N-[2-(4,5,6,7-四氯-2,3-二氢-1,3-二氧代-1H-茚-2-基)-8-喹啉基]邻苯二甲酰亚胺

Name: 3,4,5,6-四氯-N-[2-(4,5,6,7-四氯-2,3-二氢-1,3-二氧代-1H-茚-2-基)-8-喹啉基]邻苯二甲酰亚胺
Brand: 济南圣和化工有限公司

CAS 56731-19-2C26H6Cl8N2O4MW 693.9

济南圣和化工有限公司现供应有机化学品——3,4,5,6-四氯-N-[2-(4,5,6,7-四氯-2,3-二氢-1,3-二氧代-1H-茚-2-基)-8-喹啉基]邻苯二甲酰亚胺（CAS 56731-19-2），分子式 C26H6Cl8N2O4，分子量 693.9。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	56731-19-2
分子式	C26H6Cl8N2O4
分子量	693.9
LogP	8.9
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

3,4,5,6-四氯-N-[2-(4,5,6,7-四氯-2,3-二氢-1,3-二氧代-1H-茚-2-基)-8-喹啉基]邻苯二甲酰亚胺主要应用于有机化学品。具体使用工况下的添加量与规格要求，欢迎与技术团队沟通确认。

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：3,4,5,6-四氯-N-[2-(4,5,6,7-四氯-2,3-二氢-1,3-二氧代-1H-茚-2-基)-8-喹啉基]邻苯二甲酰亚胺备有现货，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

济南圣和化工有限公司位于山东济南，主营化工原料供应，精选产品齐全，覆盖有机化学品、无机化学品、食品添加剂、医药中间体等多个大类。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

3,4,5,6-四氯-N-[2-(4,5,6,7-四氯-2,3-二氢-1,3-二氧代-1H-茚-2-基)-8-喹啉基]邻苯二甲酰亚胺的 CAS 号是多少？

3,4,5,6-四氯-N-[2-(4,5,6,7-四氯-2,3-二氢-1,3-二氧代-1H-茚-2-基)-8-喹啉基]邻苯二甲酰亚胺的 CAS 号为 56731-19-2。

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。

3,4,5,6-四氯-N-[2-(4,5,6,7-四氯-2,3-二氢-1,3-二氧代-1H-茚-2-基)-8-喹啉基]邻苯二甲酰亚胺有什么用途？

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

3,4,5,6-tetrachloro-N-[2-(4,5,6,7-tetrachloro-2,3-dihydro-1,3-dioxo-1H-inden-2-yl)-8-quinolyl]phthalimide · CAS 56731-19-2 · C26H6Cl8N2O4. UNII CX2Y91T7FY.

Identification

CAS Registry Number	56731-19-2
PubChem CID	5463973
Molecular formula	C26H6Cl8N2O4
IUPAC name	4,5,6,7-tetrachloro-2-[2-(4,5,6,7-tetrachloro-1,3-dioxoinden-2-yl)quinolin-8-yl]isoindole-1,3-dione
UNII (FDA)	CX2Y91T7FY

Computed Descriptors

Molecular Weight	693.9
XLogP3	8.9
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	2
Exact Mass	693.777678
Monoisotopic Mass	689.783578
Topological Polar Surface Area	84.4
Heavy Atom Count	40
Formal Charge	0

Physical description & handling notes

CBI; Dry Powder

Regulatory Status

Regulatory & Food Contact	FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS C.I. PIGMENT YELLOW 138
GHS notification summary	100% (382 / 382)

GHS Hazard Classification

GHS notification summary	100% (382 / 382)

This chemical does not meet GHS hazard criteria for 100% (382 of 382) of all reports.

Reported as not meeting GHS hazard criteria by 382 of 382 companies. For more detailed information, please visit ECHA C&L website.

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
Custom Compounding of Purchased Resins
Plastics Material and Resin Manufacturing
Paint and Coating Manufacturing
Synthetic Dye and Pigment Manufacturing

Synonyms

30125-47-4; UNII-CX2Y91T7FY; CX2Y91T7FY; 3,4,5,6-Tetrachloro-N-[2-(4,5,6,7-tetrachloro-2,3-dihydro-1,3-dioxo-1H-inden-2-yl)-8-quinolyl]phthalimide; EINECS 250-063-5; EC 250-063-5; QUINOPHTHALONE YELLOW; YELLOW 3A1010; DTXSID2067539; CI 56300; C.I. 56300; 3,4,5,6-Tetrachloro-N-(2-(4,5,6,7-tetrachloro-2,3-dihydro-1,3-dioxo-1H-inden-2-yl)-8-quinolyl)phthalimide; RefChem:174233; DTXCID8038142; 611-419-9; 56731-19-2

Frequently Asked Questions

What are the CAS number and molecular formula of 3,4,5,6-tetrachloro-N-[2-(4,5,6,7-tetrachloro-2,3-dihydro-1,3-dioxo-1H-inden-2-yl)-8-quinolyl]phthalimide?

CAS 56731-19-2; molecular formula C26H6Cl8N2O4; molecular weight — g/mol.

What other names is 3,4,5,6-tetrachloro-N-[2-(4,5,6,7-tetrachloro-2,3-dihydro-1,3-dioxo-1H-inden-2-yl)-8-quinolyl]phthalimide known by?

30125-47-4, UNII-CX2Y91T7FY, CX2Y91T7FY, 3,4,5,6-Tetrachloro-N-[2-(4,5,6,7-tetrachloro-2,3-dihydro-1,3-dioxo-1H-inden-2-yl)-8-quinolyl]phthalimide, EINECS 250-063-5, EC 250-063-5.

What is the regulatory status of 3,4,5,6-tetrachloro-N-[2-(4,5,6,7-tetrachloro-2,3-dihydro-1,3-dioxo-1H-inden-2-yl)-8-quinolyl]phthalimide?

Documented regulatory listings: FDA Cumulative Estimated Daily Intake (CEDI): FCS; FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; C.I. PIGMENT YELLOW 138.

Is 3,4,5,6-tetrachloro-N-[2-(4,5,6,7-tetrachloro-2,3-dihydro-1,3-dioxo-1H-inden-2-yl)-8-quinolyl]phthalimide classified as hazardous?

100% of GHS notifications report no hazard classification (382 of 382).

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.