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氯苯甲醛

CAS 35913-09-8C7H5ClOMW 140.56

氯苯甲醛,CAS 登记号 35913-09-8,由济南圣和化工有限公司现货供应,可提供纯度 按批次COA提供(不公开发布) 的规格,下游主要用于有机化学品。支持样品与小批量试用,批量价格请联系我们获取,验收以批次 COA 为准。

规格参数

CAS号35913-09-8
分子式C7H5ClO
分子量140.56
熔点54.3 °F (NTP, 1992)
沸点413.4 °F at 760 mmHg (NTP, 1992)
LogP2.3
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

用途与场景

有机化学品

包装与供货

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
供货周期现货/按订单安排

文件与支持

每批随货提供 COA;可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号,一个工作日内回复报价。

常见问题

在哪里能查到 氯苯甲醛 的 CAS 号?

本页已列出 氯苯甲醛 的 CAS 号:35913-09-8,可与随货 COA 核对。

可以提供哪些规格和包装?

常见纯度为 按批次COA提供(不公开发布),包装形式为 按订单/批次确认(不公开发布),特殊规格可在询价时说明。

氯苯甲醛 一般用在什么产品里?

主要涉及有机化学品。

下单流程是怎样的?

来信 info@591daili.com 或 WhatsApp 联系,提供产品名称、CAS 号与数量,确认价格与交期后即可安排发货,验收以批次 COA 为准。

PubChem 公开数据

Description

Benzaldehyde,chloro- · CAS 35913-09-8 · C7H5ClO. UNII QHR24X1LXK. Boiling Point: 413.4 °F at 760 mmHg (NTP, 1992); Boiling Point: 212 °C; Boiling Point: 211.9 °C.

Identification

CAS Registry Number35913-09-8
PubChem CID6996
Molecular formulaC7H5ClO
IUPAC name2-chlorobenzaldehyde
UNII (FDA)QHR24X1LXK

Computed Descriptors

Molecular Weight140.56
XLogP32.3
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 Point413.4 °F at 760 mmHg (NTP, 1992)
Boiling Point212 °C
Boiling Point211.9 °C
Melting Point54.3 °F (NTP, 1992)
Melting Point11.9 °C
Melting Point12.4 °C
Flash Point190 °F (NTP, 1992)
Flash Point87 °C (189 °F) (SRP: closed cup)
Flash Point87 °C c.c.
Solubility1 to 5 mg/mL at 75 °F (NTP, 1992)

Physical description & handling notes

  • 2-chlorobenzaldehyde is a clear colorless to yellowish liquid. (NTP, 1992)
  • Liquid
  • Colorless to yellow liquid; mp = 12.4 deg C; [ICSC]
  • COLOURLESS-TO-YELLOW LIQUID WITH PUNGENT ODOUR.
  • Colorless to yellowish liquid
  • Needles

GHS Hazard Classification

Reported hazard statementsH314, H302 (34.1%), H317 (78%), H318 (65.6%), H411 (46.2%), H412 (23.9%), H227

H314: 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 to make alcohols, acids, and dyes; Used in the rubber, tanning, and paper industries; [HSDB] Used as an intermediate for optical brighteners, agricultural chemicals, and pharmaceuticals; [CHEMINFO]
  • Pulp and Paper Processing [Category: Industry]
  • Leather Tanning and Processing [Category: Industry]
  • Intermediate in the preparation of triphenyl methane and related dyes, organic intermediate. /Chlorobenzaldehyde/
  • 2-Chlorobenzaldehyde is produced mainly by chlorination of 2-chlorotoluene to form 2-chlorobenzal chloride, which is then subjected to acid hydrolysis. Metal salts, such as iron(III) chloride, are used as catalysts. The hydrolysis can also be accomplished using formic acid without a catalyst.
  • 2-Chlorobenzaldehyde can also be produced by oxidation of 2-chlorobenzyl chloride with N-oxides of tertiary amines or with dilute nitric acid.

Synonyms

2-Chlorobenzaldehyde; 89-98-5; O-CHLOROBENZALDEHYDE; Benzaldehyde, 2-chloro-; Benzaldehyde, o-chloro-; 2-Chlorbenzaldehyd; 2-Clorobenzaldeide; o-Chloorbenzaldehyde; USAF M-7; 2-Chloorbenzaldehyde; o-Chlorobenzenecarboxaldehyde; DTXSID5024764; QHR24X1LXK; NSC-15347; DTXCID204764; RefChem:855216

Frequently Asked Questions

What are the CAS number and molecular formula of Benzaldehyde,chloro-?

CAS 35913-09-8; molecular formula C7H5ClO; molecular weight — g/mol.

What other names is Benzaldehyde,chloro- known by?

2-Chlorobenzaldehyde, 89-98-5, O-CHLOROBENZALDEHYDE, Benzaldehyde, 2-chloro-, Benzaldehyde, o-chloro-, 2-Chlorbenzaldehyd.

Is Benzaldehyde,chloro- classified as hazardous?

Hazard statements reported: H314, H302, H317, H318, H411.

What are the key physical properties of Benzaldehyde,chloro-?

Boiling Point: 413.4 °F at 760 mmHg (NTP, 1992); Boiling Point: 212 °C; Boiling Point: 211.9 °C; Melting Point: 54.3 °F (NTP, 1992).

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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