推荐：Metanil yellow@2024已更新

别名:Metanil yellow, 3-(4-Anilinophenylazo)benzenesulfonic acid sodium salt

Empirical Formula (Hill Notation):C18H14N3NaO3S

CAS号:587-98-4

分子量:375.38

MDL编号:MFCD00007486

EC索引号:209-608-2

属性
Agency
reag. Ph. Eur.

质量水平
200

形式
solid

效能
>2000 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rat)

颜色
brownish-yellow

pH值（酸碱度）
10 (20 °C, 10 g/L in H2O)

溶解性
25 g/L

堆积密度
330 kg/m3

储存温度
no temp limit

InChI
1S/C18H15N3O3S.Na/c22-25(23,24)18-8-4-7-17(13-18)21-20-16-11-9-15(10-12-16)19-14-5-2-1-3-6-14;/h1-13,19H,(H,22,23,24);/q;+1/p-1

InChI key
NYGZLYXAPMMJTE-UHFFFAOYSA-M

说明
分析说明
Description: brownish-yellow powder
Transition range: pH 1.2 - 2.3
Sensitivity test: conforms