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di-AMMONIUM HYDROGEN CITRATE Extra Pure

Ammonium citrate dibasic

COAs

Packings

500 g (00500)

25 Kg (0025K)

50 Kg (0050K)

1PW1201000 1PDL00040K 1PDL00080K
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Article No. 01221 Grade Extra Pure
Purity 98% CAS No. 3012-65-5
Molecular Formula (NH4)2HC6H5O7 Molecular Weight 226.19
H.S. Code 2918.1590 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour White crystalline
Odour Slight ammonia odor pH value 5.2
Density [g/cm3] 1.48 Solubility in water [% weight] 100 gm/100 gm water
Partition coefficient Log Pow octanol / water at 20°C -2.84

Specifications

Appearance White crystalline powder Assay (acidimetric) Min 98%
Sulphate (SO4) Max 0.01% Heavy metal (as Pb) Max 0.001%
Iron (Fe) Max 0.001% Chloride (Cl) Max 0.001%
pH (5% solution) 4.5 - 5.5 Sulphated ash Max 0.2%

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
 Signal Word: Warning
 Hazardous Statement: H319-H335
 Precaution Statement: P261-P305 + P351 + P338
Revision Date: 26-May-2022

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