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Molecular Formula: C6H2(OH)3H-H2O
CAS 5995-86-8 (Monohydrate)
EINECS: 205-749-9
Molecular Weight: 188.13
Gallic Acid Mono 99% | ||
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Synonyms: |
3,4,5-Trihydroxybenzoic Acid | |
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Molecular Formula: |
C6H2(OH)3H-H2O | |
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CAS |
5995-86-8 (Monohydrate) | |
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EINECS: |
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Molecular Weight: |
188.13 | |
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Specifications |
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Item |
Unit |
Requirement |
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Content |
% |
99.0 min |
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Appearance |
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White or pale colored crystalline powder |
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Loss of drying |
% |
10.0 max |
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Residue on ignition |
% |
0.1 max |
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Water solubility test |
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Clear |
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Tannic Acid test |
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Clear |
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Sulfate |
% |
0.01 max |
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Chloride |
% |
0.01 max |
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Color |
Pt-Co |
180 max |
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Turbidity |
NTU |
10 max |
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Heavy Metals (as Pb) |
ppm |
10 max |
Application:
Pharmaceutical, antioxidant for food/feed, water treatment, electronic chemicals, etc.
Packing:
In plastic woven bag, with inner PE bag, 25kg net each.
Storage Recommendations:
To be stored in cool & dry place. Preserve in tight containers, protected from light, and avoid contact with metals.
Shelf Life:
24 months under above-mentioned conditions and in unopened container.