Pyrogallic acid (used as antiseptic)
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Post Date:
May 13,2013
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Expiry Date:
Nov 09,2013
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Detailed Description:
Cas No. :87-66-1
spec Industry grade Pharm grade Food grade
content ≥99%77777 ≥99.5% ≥99.5%
Drying loss ≤10% ≤10% ≤10%
Ignition residue ≤0.1% ≤0.1% ≤0.1%
APHA ≤180 ≤50 ≤0.1%
Arsenic ---- 0.0003% 0.0003%
Water soluble test ---- clear clear
Gallotannic acid test ---- clear clear
Sulphate(SO4-) ---- 0.01% 0.02%
Chloride(CL-) ---- 0.01% 0.02%
Chroma ---- 180 250
Packing PP+PE bags of 25 net each. 25kg/paperboard drum 25kg/paperboard drum
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CAS Registry Number:
87-66-1
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Synonyms:
C.I. 76515;C.I. Oxidation Base 32;Pyrogallol [NF X];1,2,3-Benzenetriol;1,2,3-Trihydroxybenzene;Pyrogallic acid~1,2,3-Trihydroxybenzene;Pyrogallol solution;1,2,3-Trihydroxybenene;Pyrogallic acid
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Molecular Formula:
C6H6O3
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Molecular Weight:
126.11
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Molecular Structure:
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Hazard Symbols:
Xn:Harmful;
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Risk Codes:
R20/21/22:;
R52/53:;
R68:;
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Safety Description:
S36/37:;
S61:;
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