出口专区

南京新化原化学有限公司 -杏鑫平台

发布日期:2018-09-25 浏览次数:481

ø product name: beta-alanine

ø chemical formula: c3h7no2

ø cas no.: 107-95-9

ø dangerous grade: none


items

specifications

appearance

white crystals or crystalline powder

assay %

98.0-101.1

water solubility

44g/100g (20)

melting point

197-202

ph value

6.5-7.5

transmittance        %

95.0

loss on drying       %

0.2

residue on ignition   %

0.2

chloride (cl)        %

0.04

sulfate (so4)        %

0.048

ammonium (nh4)    %

0.02

iron (fe)            %

30 ppm

heavy metals (pb)

10 ppm

arsenic (as2o3)

2 ppm


ø package and storage:

1. 25kg/drum

2. store in a cool, dry place. store in a tightly closed container.


ø application /application industries:

1. api intermediates: eg. vb5, carnosine, pamidronate, balsalazide

2. food/feed additives

3. as electroplating corrosion inhibitors and biochemical reagents.