di-Ammonium Oxalate 1-hydrate (Reag. USP, Ph. Eur.) for analysis, ACS

Melting Point:

133 °C

Solubility:

water 45 g/l at 20 °C

Physical Description:

solid

Product Code:

131136

Product Name:

di-Ammonium Oxalate 1-hydrate (Reag. USP, Ph. Eur.) for analysis, ACS

Quality Name:

for analysis, ACS

Specifications:

Assay (Perm.): 99.5-101.0%

Maximum limit of impurities
Insoluble matter in H2O: 0.005 %
Residue on ignition (as SO4): 0.02 %
Chloride (Cl): 0.001%
Phosphate (PO4): 0.001 %
Sulfate (SO4): 0.002%
Nitrate (NO3): 0.001%
As: 0.00002%
Heavy Metals (ICP-OES): 0.0005 %

Metals by ICP [in mg/Kg (ppm)]
Al: 5
B: 5
Be: 5
Bi: 5
Ca: 10
Cd: 5
Co: 5
Cr: 5
Cu: 5
Fe: 2
Ga: 5
Ge: 5
Hg: 5
In: 5
K: 10
Mg: 5
Mn: 5
Mo: 5
Na: 10
Ni: 5
Pb: 5
Pt: 5
Sb: 5
Se: 5
Si: 5
Sn: 5
Sr: 5
Ti: 5
Tl: 5
V: 5
Zn: 5
Zr: 5

Hazard pictograms

• 

UN:

2811

Class/PG:

6.1/III

ADR:

6.1/III

IMDG:

6.1/III

IATA:

6.1/III

WGK:

1

Storage:

Room Temperature.

Signal Word:

Warning

GHS Symbols:

GHS07

H Phrases:

H312
H302
H319

P Phrases:

P264
P270
P301+P312
P302+P352
P312
P501
P322
P330
P363

Master Name:

di-Ammonium Oxalate 1-hydrate

EINECS:

214-202-3

CS:

2917 11 00 99

Index Nr.:

607-007-00-3

Download TDS file for complete specifications