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| Producer, Manufacturer,
Supplier of |
| Calcium Stearate |
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| GRR
Code : |
0492 |
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| CAS No : |
1592-23-0 |
| CI No : |
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| Molecular Formula
: |
C36H70CaO4 |
| Molecular Weight
: |
607.04 |
| Description
: |
White powder · Insoluble in water · Decomposes in acid solutions · M. P.: 149 ºC ·
APPLICATIONS: As a lubricant in pill manufacture
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| Website : |
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| Synonyms : |
Octadecanoic Acid Calcium salt, C36H70CaO4 |
| Specifications
: |
| Specifications |
|
| Assay (as CaO) (Compl.) |
9,0-10,5 % |
| Assay (as Ca) (Compl.) calc. a.d.s |
6,4-7,4 % |
| Assay, fatty acid fraction (G.C.) |
|
| Stearic acid, minimum |
40,0 % |
| Stearic + palmitic acids, minimum |
90,0 % |
| Identity according to Pharmacopoeias |
p/t. |
MAXIMUM LIMIT OF IMPURITIES |
|
| Loss on drying at 105°C |
4,0 % |
| Residual solvents (Ph.Eur./USP) |
p/t |
| Acidity or alkalinity |
p/t. |
| Chloride (Cl) |
0,1 % |
| Sulphate (SO4) |
0,3 % |
| Heavy metals (as Pb) |
0,001 % |
| Total aerobic microbial count (TAMC) |
1000 cfu/g |
| Total combined yeast and mounds (TYMC) |
100 cfu/g |
| Escherichia coli |
absence/g |
| Salmonella |
absence/10 g |
| As |
0,0003 % |
| Cd |
0,0003 % |
| Ni |
0,0005 % |
| Pb |
0,001 % | |
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| Packaging : |
| Weight Unit |
Weight |
Description |
Price |
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| GRR
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