Calcium Carbonate, FCC/USP32/BP2015


Weight: 1 lb (454 g)
Price:
Sale priceR$ 163,17

Description

Chemical Name: Calcium Carbonate
CAS Number: 471-34-1
EINECS Number: 207-439-9
Chemical Formula: CaCO3
Molecular Weight: 100.0892
Description: White fine crystalline odorless powder.
Standard: FCC/USP32/BP2015

Specification:

Identification [CO32- ] & [Ca2+]:

Meet the requirements

Assay [CaCO3]:

98.0%~100.5%

Insoluble substance in acid:

0.20% Max.

Loss on drying:

1.0% max.

Fluoride:

0.003% max.

Magnesium and Alkali salts:

1.0% max.

Mercury [Hg]:

0.5ppm max.

Iron [Fe]:

0.1% max.

Heavy metals:

20ppm max.

Arsenic [As2O3]:

2ppm max.

Lead [Pb]:

3ppm max.

Mercury [Hg]:

0.5ppm max.

 

You may also like

Recently viewed