3,3',4',5-四氯水杨酰苯胺

Name: 3,3',4',5-四氯水杨酰苯胺
Brand: 济南圣和化工有限公司

CAS 1154-59-2C13H7Cl4NO2MW 351.0

本页收录 3,3',4',5-四氯水杨酰苯胺，CAS 登记号为 1154-59-2，分子式 C13H7Cl4NO2，分子量 351.0，归类于有机化学品。作为主营产品之一，济南圣和化工有限公司可提供从公斤级到吨级的稳定供货，随货附 COA 与质检资料。

产品概览

CAS号	1154-59-2
分子式	C13H7Cl4NO2
分子量	351.0
熔点	161 °C
LogP	5.9
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

3,3',4',5-四氯水杨酰苯胺在有机化学品领域使用广泛。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

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

3,3',4',5-四氯水杨酰苯胺的 CAS 号是多少？

3,3',4',5-四氯水杨酰苯胺的 CAS 号为 1154-59-2。

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。

3,3',4',5-四氯水杨酰苯胺有什么用途？

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

3,3',4',5-tetrachlorosalicylanilide · CAS 1154-59-2 · C13H7Cl4NO2. UNII HNE676755I. Melting Point: 161 °C.

Identification

CAS Registry Number	1154-59-2
PubChem CID	14385
Molecular formula	C13H7Cl4NO2
IUPAC name	3,5-dichloro-N-(3,4-dichlorophenyl)-2-hydroxybenzamide
UNII (FDA)	HNE676755I

Computed Descriptors

Molecular Weight	351.0
XLogP3	5.9
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	2
Exact Mass	350.920139
Monoisotopic Mass	348.923089
Topological Polar Surface Area	49.3
Heavy Atom Count	20
Formal Charge	0

Physical & Chemical Properties

Melting Point	161 °C

Physical description & handling notes

Crystalline solid
Crystals
Soluble in alkaline aqueous solutions and in solutions of wetting agents. Soluble in many organic solvents.
When heated to decomposition it emits very toxic fumes of /chlorides and nitrogen oxides/.
171.2 Å² [M-H]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: TOXCAST; Source Identifier: DTXSID4040767]
Fluoresces under ultraviolet light

GHS Hazard Classification

Reported hazard statements	H301 (50%), H315 (50%), H319 (100%), H335 (50%)

H301 (50%): Toxic if swallowed [Danger Acute toxicity, oral]

H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation]

Documented Uses

... as a preservative in textile finishes, certain petroleum products, cellulose esters, cutting oils, coolants
Bacteriostat in formulations of surgical soaps, laundry soaps, rinses, polishes, shampoos, deodorants. /Former/
Benzamide, 3,5-dichloro-N-(3,4-dichlorophenyl)-2-hydroxy-: ACTIVE
Use in food, drugs, and cosmetics may be restricted
The halogenated salicylanilide 3,3',4',5-tetrachlorosalicylanilide... was found to be a potent photosensitizer capable of causing disabling skin disorders. FDA directed the removal from the market of drug products containing 3,3',4',5-tetrachlorosalicylanilide in 1975.
Compounds or agents that combine with an enzyme in such a manner as to prevent the normal substrate-enzyme combination and the catalytic reaction.

Synonyms

1154-59-2; 3,3',4',5-Tetrachlorosalicylanilide; TCSA; 3,5-Dichloro-N-(3,4-dichlorophenyl)-2-hydroxybenzamide; Irgasan BS-200; 3,5-Dichlorosalicyl-3,4-dichloroanilide; 3,5,3',4'-Tetrachlorosalicylanilide; DTXSID4040767; 3,5-Dichlorosalicyl 3,4-dichloroanilide; CHEBI:188648; HNE676755I; IRGASAN BS200; DTXCID2020767; RefChem:90620; 214-576-8; Benzamide, 3,5-dichloro-N-(3,4-dichlorophenyl)-2-hydroxy-

Frequently Asked Questions

What are the CAS number and molecular formula of 3,3',4',5-tetrachlorosalicylanilide?

CAS 1154-59-2; molecular formula C13H7Cl4NO2; molecular weight — g/mol.

What other names is 3,3',4',5-tetrachlorosalicylanilide known by?

1154-59-2, 3,3',4',5-Tetrachlorosalicylanilide, TCSA, 3,5-Dichloro-N-(3,4-dichlorophenyl)-2-hydroxybenzamide, Irgasan BS-200, 3,5-Dichlorosalicyl-3,4-dichloroanilide.

Is 3,3',4',5-tetrachlorosalicylanilide classified as hazardous?

Hazard statements reported: H301, H315, H319, H335.

What are the key physical properties of 3,3',4',5-tetrachlorosalicylanilide?

Melting Point: 161 °C.

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.