China Pyrogallic Acid CAS No. 87-66-1, Find details about China Pyrogall, 1 2 3-Trihydroxy-Benzene from Pyrogallic Acid CAS No. 87-66-1
High Quality Pyrogallol
Alias: C.I. 76515; C.I. Oxidation Base 32; Pyrogallol [NF X]; 1,2,3-Benzenetriol; 1,2,3-Trihydroxybenzene; PyroPyrogallic acid~1,2,3-Trihydroxybenzene; Pyrogallol solution; 1,2,3-Trihydroxybenene; PyroPyrogallic acid
Chemical name: 1,2,3-Trihydroxybenene
Molecular formula: C6H3(OH) 3
Molecular weight: 126.11
Property: the product is white glossy crystal powder; soluble in water, ethyl alcohol and diethyl ether
Uses: chemical reagent, medical intermediate, fine chemical, food fresh keeping
Storage: in seal
Specification
Quailty index | industrial grade | AR grade | CP grade |
appearance | white powder | white powder | white powder |
content % | ≥99.00 | ≥99.80 | ≥99.50 |
water solubility | clear and transparent | clear and transparent | clear and transparent |
melting point °C | 131-135°C | 132-135°C | 132-135°C |
ignition residue % | ≤0.1 | ≤0.01 | ≤0.025 |
chloride % | ---- | ≤0.001 | ≤0.001 |
sulfate % | ---- | ≤0.005 | ≤0.005 |
heavy metalppm | ≤5.0 | ≤5.0 | ≤5.0 |
production scale | 100T/Y | 50T/Y | 50T/Y |
packaging | fiber can,25kg/drum | fiber can,25kg/drum | fiber can,25kg/drum |
1kg or 5kgs/Aluminium bag,
25kgs/woven bag lined with plastic bags ,
15 tons/20ft
Packing as your request, with photos before delivery.
Company Information