sodium 1,5-小9体育直播下载安装苹果

intermediate

sodium 1,5-naphthalenedisulfonate

c.a.s. no.: 1655-29-4

chemical formula: c10h6na2s2o6

molecular weight: 332.25

chemical name:

1,5-naphthalenedisulfonic acid disodium salt, dehydrate

disodium naphthalene-1,5-disulfonate

 

 

appearance

white powder

coupling value

95% min.

hplc

98% min.

salt

2% max.

moisture

1% max.

free acid

1% max.

insoluble

0.2% max.

packing

25 kg woven bag



网站地图