尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China 4-Chlorobenzaldehyde - China Supplier
China 4-Chlorobenzaldehyde - China Supplier

4-Chlorobenzaldehyde

Price:Negotiable
Industry Category: Chemicals/Aldehydes/Other Aldehydes
Product Category:
CAS NO: 104-88-1
Brand:
Spec:


Contact Info
  • Add:Industrial Park, Juancheng County, Heze City, Shandong Province, China, Zip: 274600
  • Contact: Mr. Peng
  • Tel:+86-530-6282588
  • Email:sales@fudabio.com

Other Products

Description
Additional Information

1. Product overview

Product name 2-Chlorobenzaldehyde CAS NO. 89-98-5
Alias 2-chlorobenzaldehyde English name 2-Chlorobenzaldehyde
Molecular formula C7H5CIO Molecular weight 140.57
Melting point 9-11℃ Boiling point 209-215℃
Flash point 88 cc Density (water =1) 1.248 (25℃)
(Air =1) No data
Solubility Soluble in alcohol, ether, acetone and benzene organic solvents, slightly soluble in water. Explosion limit No data
Appearance & Property Colorless needle-like crystal or colorless or light yellow oily liquid with benzaldehyde odor.

2. Quality Index

Item Index
Appearance Colorless needle-like crystals or colorless or yellowish oily liquid
Mass fraction of 2-Chlorobenzaldehyde % ≥ 99.5
Mass fraction of o-chlorotoluene % ≤ 0.10
Mass fraction of o-chlorobenzyl chloride % ≤ 0.20
Mass fraction of p-Chlorobenzaldehyde % ≤ 0.30
Mass fraction % of o-chlorodichlorobenzyl ≤ 0.20
Mass fraction of other impurities % ≤ 0.10
Acidity (calculated by 2-Chlorobenzoic acid) mass fraction % ≤ 0.50

3, Main uses
is use as an intermediate of medicines and dye.

4, Packing weight:250kg/drum.

CAS NO:104-88-1

EC NO:203-247-4

Molecular Formula:C7H5ClO

Molecular Weight:140.567

Synonyms:;para-chlorobenzaldehyde;p-chlorobenzenecarboxaldehyde;4-chlorobenzoic aldehyde;PCAD;p-Chlorobenzaldehyde;4-Chloro Benzaldehyde;4-chloro benzalolehyole;

Molecular Structure:對(duì)氯苯甲醛 104-88-1

Industry Category Chemicals/Aldehydes/Other Aldehydes
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 珲春市| 灵石县| 大埔区| 凌海市| 玉屏| 瓮安县| 临沂市| 苍南县| 辽宁省| 大埔区| 嘉定区| 邯郸县| 武川县| 彰武县| 白山市| 宝清县| 昌平区| 启东市| 汾阳市| 连云港市| 永善县| 航空| 平陆县| 独山县| 深圳市| 龙岩市| 济南市| 信丰县| 土默特左旗| 新和县| 开远市| 嘉祥县| 龙井市| 山丹县| 蚌埠市| 黄大仙区| 和政县| 阿荣旗| 南川市| 射阳县| 长垣县|