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4'-氯苯乙酮

CAS 99-91-2C8H7ClOMW 154.59

本页收录 4'-氯苯乙酮,CAS 登记号为 99-91-2,分子式 C8H7ClO,分子量 154.59,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99-91-2
分子式C8H7ClO
分子量154.59
熔点20-21 °C
沸点237 °C
LogP2.35
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

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

选择 济南圣和化工有限公司 的理由:产品信息透明(含 CAS、分子式、理化参数)、报价响应快(一个工作日内)、单证齐全(COA/MSS/质检资料按需提供)、支持批量与长期协议供货。如需 4'-氯苯乙酮 以外的配套原料,也欢迎一并列出需求清单。

常见问题

4'-氯苯乙酮 的 CAS 号是多少?

4'-氯苯乙酮 的 CAS 号为 99-91-2。

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。

4'-氯苯乙酮 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

4'-Chloroacetophenone · CAS 99-91-2 · C8H7ClO. UNII ZV4A71K303. Boiling Point: 237 °C; Melting Point: 20-21 °C; Density: 1.1922 @ 20 °C/4 °C.

Identification

CAS Registry Number99-91-2
PubChem CID7467
Molecular formulaC8H7ClO
IUPAC name1-(4-chlorophenyl)ethanone
UNII (FDA)ZV4A71K303

Computed Descriptors

Molecular Weight154.59
XLogP32.3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count1
Exact Mass154.0185425
Monoisotopic Mass154.0185425
Topological Polar Surface Area17.1
Heavy Atom Count10
Formal Charge0

Physical & Chemical Properties

Boiling Point237 °C
Melting Point20-21 °C
Density1.1922 @ 20 °C/4 °C
Vapor Pressure0.12 [mmHg]
LogP2.35

Physical description & handling notes

  • Liquid; [Merck Index] Colorless liquid; [MSDSonline]
  • LIQUID
  • PRACTICALLY INSOL IN WATER; MISCIBLE WITH ALC, ETHER
  • log Kow= 2.32 (experimental)
  • INDEX OF REFRACTION: 1.5550 @ 20 °C/D

Regulatory Status

GHS notification summary0.5% (1 / 216)

GHS Hazard Classification

GHS notification summary0.5% (1 / 216)
Reported hazard statementsH302 (86.1%), H315 (24.5%), H318 (18.5%), H319 (81%), H330 (23.6%), H335 (87%), H412 (12.5%), H227

This chemical does not meet GHS hazard criteria for 0.5% (1 of 216) of reports.

H302 (86.1%): Harmful if swallowed [Warning Acute toxicity, oral]

Documented Uses

  • Used as a chemical intermediate for pharmaceuticals; [HSDB]
  • REACTION OF CHLOROBENZENE AND ACETIC ANHYDRIDE CATALYZED BY ALUMINUM CHLORIDE, AND SEPARATION OF ISOMERS.
  • (1975) PROBABLY GREATER THAN 4.54X10+5 G
  • Ethanone, 1-(4-chlorophenyl)-: ACTIVE
  • P-CHLOROACETOPHENONE YIELDS IN RABBITS 1-(P-CHLOROPHENYL)ETHANOL. /FROM TABLE/

Synonyms

4'-Chloroacetophenone; 99-91-2; 1-(4-Chlorophenyl)ethanone; 4-Chloroacetophenone; P-CHLOROACETOPHENONE; Ethanone, 1-(4-chlorophenyl)-; 1-(4-Chlorophenyl)Ethan-1-One; USAF DO-1; 1-(4-Chlorophenyl)-ethanone; Methyl p-chlorophenyl ketone; p-Chlorophenyl methyl ketone; ZV4A71K303; NSC-6115; DTXSID1052668; RefChem:169294; DTXCID2031241

Frequently Asked Questions

What are the CAS number and molecular formula of 4'-Chloroacetophenone?

CAS 99-91-2; molecular formula C8H7ClO; molecular weight — g/mol.

What other names is 4'-Chloroacetophenone known by?

4'-Chloroacetophenone, 99-91-2, 1-(4-Chlorophenyl)ethanone, 4-Chloroacetophenone, P-CHLOROACETOPHENONE, Ethanone, 1-(4-chlorophenyl)-.

Is 4'-Chloroacetophenone classified as hazardous?

0.5% of GHS notifications report no hazard classification (1 of 216).

What are the key physical properties of 4'-Chloroacetophenone?

Boiling Point: 237 °C; Melting Point: 20-21 °C; Density: 1.1922 @ 20 °C/4 °C; Vapor Pressure: 0.12 [mmHg].

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.

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English page: 4'-Chloroacetophenone

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