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| Producer, Manufacturer,
Supplier of |
| Citric Acid anhydrous |
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| GRR
Code : |
0549 |
|
| CAS No : |
77-92-9 |
| CI No : |
|
| Molecular Formula
: |
C6H8O7 |
| Molecular Weight
: |
192.13 |
| Description
: |
Small white crystals ˇ Solubility in water at 20 ēC 622 g/l ˇ D: 1,665 ˇ M. P.: 153 ēC ˇ
APPLICATIONS: Analytical reagent |
| Website : |
|
| Synonyms : |
2-Hydroxy-1,2,3-Propanetricarboxylic acid, C6H8O7 |
| Specifications
: |
| Specifications |
|
| Minimum assay (Acidim.) |
99,5 % |
| Identity |
IR p/t. |
MAXIMUM LIMIT OF IMPURITIES |
|
| Insoluble matter in H2O |
0,005 % |
| Residue on ignition (as SO4) |
0,02 % |
| Darkened substances by H2SO4 |
p/t. |
| Chloride (Cl) |
0,001 % |
| Phosphate (PO4) |
0,001 % |
| Oxalate (C2O4) |
0,05 % |
| Sulphur compounds (as SO4) |
0,002 % |
| Heavy metals (as Pb) |
0,0005 % |
| As |
0,00001 % |
| Ca |
0,0025 % |
| Cu |
0,00005 % |
| Fe |
0,0003 % |
| Mg |
0,0005 % |
| Ni |
0,0002 % |
| Pb |
0,0002 % |
HAZARDOUS: RTECS: GE 7350000 ˇ LD L0 oral rbt 7 g/Kg ˇ LD50 oral mus 5040 mg/Kg ˇ
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R: 36
S: 24/25 | |
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Weight |
Description |
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| GRR
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