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对氯苯甲醛

CAS 104-88-1C7H5ClOMW 140.56

济南圣和化工主营供应 对氯苯甲醛(CAS 104-88-1),归类于精细化学品,分子式 C7H5ClO,分子量 140.56。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104-88-1
分子式C7H5ClO
分子量140.56
熔点111 to 117 °F (NTP, 1992)
沸点415 to 417 °F at 760 mmHg (NTP, 1992)
LogP2.34
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)
应用领域精细化学品;医药中间体
类别精细化学品|医药中间体

应用领域

精细化学品;医药中间体

在下游生产中,精细化学品是 对氯苯甲醛 最主要的应用场景;此外它还用于医药中间体。若您有特定工艺要求,可在询价时注明用途,我们会推荐匹配的纯度等级。

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 对氯苯甲醛 以外的配套原料,也欢迎一并列出需求清单。

常见问题

对氯苯甲醛 的 CAS 号是多少?

对氯苯甲醛 的 CAS 号为 104-88-1。

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。

对氯苯甲醛 有什么用途?

主要应用于精细化学品;医药中间体。

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

p-Chlorobenzaldehyde · CAS 104-88-1 · C7H5ClO. UNII E67727UP9Z. Boiling Point: 415 to 417 °F at 760 mmHg (NTP, 1992); Melting Point: 111 to 117 °F (NTP, 1992); Flash Point: 190 °F (NTP, 1992).

Identification

CAS Registry Number104-88-1
PubChem CID7726
Molecular formulaC7H5ClO
IUPAC name4-chlorobenzaldehyde
UNII (FDA)E67727UP9Z

Computed Descriptors

Molecular Weight140.56
XLogP32.1
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count1
Exact Mass140.0028925
Monoisotopic Mass140.0028925
Topological Polar Surface Area17.1
Heavy Atom Count9
Formal Charge0

Physical & Chemical Properties

Boiling Point415 to 417 °F at 760 mmHg (NTP, 1992)
Melting Point111 to 117 °F (NTP, 1992)
Flash Point190 °F (NTP, 1992)
Vapor Pressure0.18 [mmHg]
LogP2.34

Physical description & handling notes

  • 4-chlorobenzaldehyde appears as colorless to yellow powder or white crystalline solid. Pungent odor. (NTP, 1992)
  • Colorless to yellow solid with a pungent odor; [CAMEO] Beige crystalline solid; [Sigma-Aldrich MSDS]
  • less than 1 mg/mL at 67.1 °F (NTP, 1992)
  • 1.196 at 142 °F (NTP, 1992) - Denser than water; will sink

GHS Hazard Classification

Reported hazard statementsH302 (100%), H315 (99.6%), H317 (76.7%), H319 (99.6%), H335 (17.2%), H411 (81.5%), H320, H371

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

H315 (99.6%): Causes skin irritation [Warning Skin corrosion/irritation]

Documented Uses

  • Used as an intermediate for dyes, pharmaceuticals, and other organic compounds; [NTP] Used as an intermediate in chemical manufacturing; [ExPub: ECHA REACH Registrations]
  • Benzaldehyde, 4-chloro-: ACTIVE

Synonyms

4-Chlorobenzaldehyde; 104-88-1; P-CHLOROBENZALDEHYDE; Benzaldehyde, 4-chloro-; Benzaldehyde, p-chloro-; p-Chlorobenzenecarboxaldehyde; PARA-CHLOROBENZALDEHYDE; DTXSID2021860; E67727UP9Z; NSC-2078; DTXCID501860; RefChem:98544; 203-247-4; 4-chloro-benzaldehyde; 4-Chlorobenzenaldehyde; 4-chloro benzaldehyde

Frequently Asked Questions

What are the CAS number and molecular formula of p-Chlorobenzaldehyde?

CAS 104-88-1; molecular formula C7H5ClO; molecular weight — g/mol.

What other names is p-Chlorobenzaldehyde known by?

4-Chlorobenzaldehyde, 104-88-1, P-CHLOROBENZALDEHYDE, Benzaldehyde, 4-chloro-, Benzaldehyde, p-chloro-, p-Chlorobenzenecarboxaldehyde.

Is p-Chlorobenzaldehyde classified as hazardous?

Hazard statements reported: H302, H315, H317, H319, H335.

What are the key physical properties of p-Chlorobenzaldehyde?

Boiling Point: 415 to 417 °F at 760 mmHg (NTP, 1992); Melting Point: 111 to 117 °F (NTP, 1992); Flash Point: 190 °F (NTP, 1992); Vapor Pressure: 0.18 [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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