二氯苯甲酰氯

Name: 二氯苯甲酰氯
Brand: 济南圣和化工有限公司

CAS 3290-01-5C7H5Cl3MW 195.5

本页收录二氯苯甲酰氯，CAS 登记号为 3290-01-5，分子式 C7H5Cl3，分子量 195.5，归类于无机化学品。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	3290-01-5
分子式	C7H5Cl3
分子量	195.5
沸点	245-252 °C
LogP	3.6
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	无机化学品
类别	无机化学品

应用领域

无机化学品

二氯苯甲酰氯在无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

作为化工原料供应服务商，济南圣和化工有限公司长期服务于化工贸易、食品添加、医药中间体、日化原料等行业的采购需求。除二氯苯甲酰氯外，您还可以在站内按 CAS 号或产品分类检索更多品类，获取规格与报价。

常见问题

二氯苯甲酰氯的 CAS 号是多少？

二氯苯甲酰氯的 CAS 号为 3290-01-5。

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。

二氯苯甲酰氯有什么用途？

主要应用于无机化学品。

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

Dichlorobenylchloride · CAS 3290-01-5 · C7H5Cl3. UNII B40AZJ572L. Boiling Point: 245-252 °C; Density: 1.415-1.42 @ 25 °C/15 °C.

Identification

CAS Registry Number	3290-01-5
PubChem CID	76790
Molecular formula	C7H5Cl3
IUPAC name	1,2-dichloro-3-(chloromethyl)benzene
UNII (FDA)	B40AZJ572L

Computed Descriptors

Molecular Weight	195.5
XLogP3	3.6
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	1
Exact Mass	193.945683
Monoisotopic Mass	193.945683
Topological Polar Surface Area	0
Heavy Atom Count	10
Formal Charge	0

Physical & Chemical Properties

Boiling Point	245-252 °C
Density	1.415-1.42 @ 25 °C/15 °C

Physical description & handling notes

Colorless liquid with a penetrating odor; [HSDB]
COLORLESS LIQUID
Penetrating odor
Soluble in alcohol, ether, acetone. Slightly soluble in heptane. Insoluble in water.

GHS Hazard Classification

Reported hazard statements	H314 (100%)

H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)

Documented Uses

Used as intermediate for pharmaceuticals, dyes, insecticides, and benzyl ammonium quaternary algicides; [HSDB]
Intermediate for organic chemicals, pharmaceuticals, & dyes; intermediate for insecticide
Intermediate in the manufacture of benzyl ammonium quarternary algicides used in swimming pool formulations.
2,4- and 3,4-dichlorobenzyl chloride are manufactured by side-chain chlorination of the appropriate chlorotoluene. 3,4-Dichlorobenzyl chloride containing some 2,3-dichlorobenzyl chloride is produced by the chloromethylation of o-dichlorobenzene in oleum solution.
Final product assays approx 95% dichlorobenzyl chloride with the remaining 5% a mixture of various higher boiling chlorination by-products.
Stauffer produces less than 300,000 lb annually.

Synonyms

2,3-Dichlorobenzyl chloride; 1,2-Dichloro-3-(chloromethyl)benzene; 3290-01-5; Benzene, dichloro(chloromethyl)-; DICHLOROBENZYL CHLORIDE; 38721-71-0; 2,3-dichloro-1-(chloromethyl)benzene; B40AZJ572L; Benzene, 1,2-dichloro-3-(chloromethyl)-; HSDB 6167; Toluene, alpha, ar, ar-trichloro-; EINECS 254-102-7; NSC 30678; DTXSID40954553; EINECS 221-947-8; TOLUENE, .ALPHA.,2,3-TRICHLORO-

Frequently Asked Questions

What are the CAS number and molecular formula of Dichlorobenylchloride?

CAS 3290-01-5; molecular formula C7H5Cl3; molecular weight — g/mol.

What other names is Dichlorobenylchloride known by?

2,3-Dichlorobenzyl chloride, 1,2-Dichloro-3-(chloromethyl)benzene, 3290-01-5, Benzene, dichloro(chloromethyl)-, DICHLOROBENZYL CHLORIDE, 38721-71-0.

Is Dichlorobenylchloride classified as hazardous?

Hazard statements reported: H314.

What are the key physical properties of Dichlorobenylchloride?

Boiling Point: 245-252 °C; Density: 1.415-1.42 @ 25 °C/15 °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.