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位置:首页 > 品牌 > 阿法埃莎 > 4,5-二甲氧基-邻苯二胺二盐酸盐

4,5-Dimethoxy-o-phenylenediamine dihydrochloride

4,5-二甲氧基-邻苯二胺二盐酸盐

品牌
Alfa Aesar
CAS
131076-14-7
货号
L15626
规格纯度
98%
价格
2580 *本价格含增值税费
促销
服务
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数量
-+
产品名称:
131076-14-7
4,5-Dimethoxy-o-phenylenediamine dihydrochloride
4,5-二甲氧基-邻苯二胺二盐酸盐
产品介绍:

应用
4,5-Dimethoxy-o-phenylenediamine dihydrochloride is used to prepare highly fluorescent benzimidazole derivatives by reacting with aldehydes. It is used for the detection of aromatic aldehydes and 2,2'-dithiobis(1-aminonaphthalene).

备注
Incompatible with oxidizing agents.

基本信息

MDL
MFCD00190674

分子式
C8H12N2O2?2HCl

分子量
241.12

熔点
ca 265° dec.

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Soluble in warm methanol, dimethyl sulfoxide and water.

Beilstein
3714004

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H312-H331-H315-H319-H335
Harmful if swallowed.Harmful in contact with skin.Toxic if inhaled.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
6.1

包装组
III

危险类别
20/21/22-36/37/38
Harmful by inhalation, in contact with skin and if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
26-36/37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.

欧盟危险品标志

TSCA

阿法埃莎

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