Sodium Hydroxide solution 50% w/w for analysis

Density:

1.52 kg/l

Solubility:

Soluble in water.

Physical Description:

liquid
caustic , absorbs CO2 from air

Product Code:

NQ2404

Product Name:

Sodium Hydroxide solution 50% w/w for analysis

Quality Name:

for analysis

Specifications:

Assay (Acidim.): 49.5-50.5 %

Maximum limit of impurities
Chloride (Cl): 0.002%
Nitrogen compounds (as N): 0.0005%
Phosphate (PO4): 0.0005 %
Sulfate (SO4): 0.001%
Carbonate (as Na2CO3): 0,1 % *
Precipitated substances by NH4OH: 0.01%
Heavy metals (as Ag): 0.001%
Fe: 0.0005 %
K: 0.01 %
Ni: 0.0005 %
* At the moment of the batch analysis.

Pittogrammi di pericolo

• 

UN:

1824

Class/PG:

8/II

ADR:

8/II

IMDG:

8/II

IATA:

8/II

WGK:

1

Storage:

Room Temperature.

Signal Word:

Danger

GHS Symbols:

GHS05

H Phrases:

H314
H290

P Phrases:

P260
P264
P280
P301+P330+P331
P303+P361+P353
P501
P304+P340
P305+P351+P338
P310
P321
P338
P363
P405

Master Name:

Sodium Hydroxide solution 50% w/w

Synonyms Long Text:

Soda lye

EINECS:

215-185-5

CS:

2815 12 00 00

Index Nr.:

011-002-00-6

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