Sodium Nitrate (Reag. USP, Ph. Eur.) for analysis, ACS, ISO

Melting Point:

309 °C

Solubility:

water 880 g/l at 20 °C

Physical Description:

solid

Product Code:

131702

Product Name:

Sodium Nitrate (Reag. USP, Ph. Eur.) for analysis, ACS, ISO

Quality Name:

for analysis, ACS, ISO

Specifications:

Minimum assay: 99.0%
pH of 5% solution: 5.5-8.0

Maximum limit of impurities
Insoluble matter in H2O: 0.003 %
Chloride (Cl): 0.001%
Ammonium (NH4): 0.001%
Phosphate (PO4): 0.0005 %
Sulfate (SO4): 0.002%
Nitrite (NO2): 0.001%
Iodate (IO3): 0.0005%
Heavy Metals (ICP-OES): 0.0005%
As: 0.00004 %
Ca: 0.005 %
Cd: 0.0002 %
Co: 0.0002 %
Cu: 0.0002 %
Fe: 0.0002 %
K: 0.005 %
Mg: 0.001 %
Mn: 0.0002 %
Ni: 0.0005 %
Pb: 0.0005 %
Zn: 0.0005 %

Pittogrammi di pericolo

• 
• 

UN:

1498

Class/PG:

5.1/III

ADR:

5.1/III

IMDG:

5.1/III

IATA:

5.1/III

WGK:

1

Storage:

Room Temperature.

Signal Word:

Danger

GHS Symbols:

GHS03
GHS07

H Phrases:

H272
H319

P Phrases:

P210
P220
P221
P280
P370+P378

Master Name:

Sodium Nitrate

EINECS:

231-554-3

CS:

31025000

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