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| Producer, Manufacturer,
Supplier of |
| Gallic Acid 1-hydrate |
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| GRR
Code : |
0752 |
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| CAS No : |
5995-86-8 |
| CI No : |
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| Molecular Formula
: |
C7H6O5.H2O |
| Molecular Weight
: |
188.14 |
| Description
: |
White crystals ·Solubility in water at 20 °C 15 g/l ·M. P.: 260 șC ·Thermal decom. above 256 °C ·
APPLICATIONS: Analytical reagent
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| Website : |
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| Synonyms : |
3,4,5-Trihydroxybenzoic Acid , C7H6O5.H2O |
| Specifications
: |
| Specifications |
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| Minimum assay (Acidim.) a.a.s |
99,0 % |
| Identity |
IR p/t. |
MAXIMUM LIMIT OF IMPURITIES |
|
| Insoluble matter in H2O |
0,01 % |
| Loss on drying at 105°C |
7-10 % |
| Residue on ignition (as SO4) |
0,01 % |
| Sulphate (SO4) |
0,005 % |
HAZARDOUS: RTECS: LW 7525000 · LD 50 oral rbt. 5000 mg/Kg ·
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R: 36/37/38
S: 26-36 | |
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| GRR
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