Ammonium Formate CAS no. 540-69-2

Post Date:
Mar 09,2021
Expiry Date:
Mar 09,2022
Detailed Description:
Cas No. :540-69-2 Ammonium Formate
CAS No.: 540-69-2
EINECS： 208-753-9
M.F:CH5NO2
M.W.:63.06
HS Code： 2915120000
Appearance: colorless crystalline granular ;
Feature &usage: freely soluble in water; mainly used for raw material in electrolytic capacitors; also for medical intermediate and analysis reagent
Packing:25kgsor 20kgs in kraft bags with P-E inner bag;
l
Item QB Standard Capacitor Grade (As electronic ingredient)
Characters Colorless deliquescent crystals
Assay ≥ 96% ≥96%
Chloride ≤ 5ppm ≤ 1 ppm
Sulfate ≤ 5ppm ≤ 3 ppm
Heavy metals(pb) ≤ 5 ppm ≤ 2 ppm
Iron(Fe) ≤ 1 ppm ≤ 1 ppm
Water insoluble ≤ 0.003 % ≤ 0.03 %
Water(Loss on drying) ≤ 4 % ≤ 4 %
PH 6.2-7.0 6.2-7.0
Storage In an airtight container.
CAS Registry Number:
540-69-2
Synonyms:
;Formic acid ammonium salt;AMMONIUM FORMIATE;formic acid ammoniate (1:1);
Molecular Formula:
CH₅NO₂
Molecular Weight:
63.0559
Molecular Structure:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R36/37/38:;
Safety Description:
S26:;
S37/39:;

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