Citric Acid anhydrous (Reag. USP) for analysis, ACS

Melting Point:

153 °C

Solubility:

water 622 g/l at 20 °C

Physical Description:

solid

Product Code:

131808

Product Name:

Citric Acid anhydrous (Reag. USP) for analysis, ACS

Quality Name:

for analysis, ACS

Specifications:

Minimum assay (Acidim.): 99.5%
Identity: IR passes test

Maximum limit of impurities
Insoluble matter in H2O: 0.005 %
Darkened substances by H2SO4: passes test
Residue on ignition (as SO4): 0.02 %
Chloride (Cl): 0.001%
Sulfur compounds (as SO4): 0.002 %
Phosphate (PO4): 0.001 %
Oxalate (C2O4): 0.005%
Water (H2O): 0.5 %
Heavy metals (as Pb): 0.0005%
As: 0.00001 %
Ba: 0.001 %
Ca: 0.0025 %
Cu: 0.00005 %
Fe: 0.0001 %
Mg: 0.0005 %
Ni: 0.0002 %
Pb: 0.0002 %
Zn: 0.0005 %

Pittogrammi di pericolo

• 

WGK:

1

Storage:

Room Temperature.

Signal Word:

Warning

GHS Symbols:

GHS07

H Phrases:

H319

P Phrases:

P264
P280
P305+P351+P338
P337+P313

Master Name:

Citric Acid anhydrous

Synonyms Long Text:

2-Hydroxy-1,2,3-Propanetricarboxylic acid

EINECS:

201-069-1

CS:

29181400

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