Packs sizes (2)
Technical data
- Melting Point:
- 318 °C
- Boiling Point:
- 1,390 °C
- Solubility:
- water 1,090 g/l at 20 °C
- Physical Description:
- solid
caustic , delicuescent , absorbs CO2 from air
- Product Code:
- 141929
- Product Name:
- Sodium Hydroxide pearls (USP-NF, BP, Ph. Eur.) pure, pharma grade
- Quality Name:
- pure, pharma grade
- Specifications:
- Assay (Acidim.): 98.0-100.5%
Assay (as Na): 54.0-59.8%
Identity according to Pharmacopoeias:: passes test
Maximum limit of impurities
Appearance of solution: passes test
Insoluble matter in H2O: 0.025 %
Insoluble substances and organic matter: passes test
Chloride (Cl): 0.0200%
Nitrogen compounds (as N): 0.002%
Phosphate (PO4): 0.002 %
Sulfate (SO4): 0.0200%
Carbonate (as Na2CO3): 1.0%
Residual solvents (Ph.Eur/USP): passes test
Fe: 0,001 %
K: 0,5 %
- Hazard pictograms
-
- UN:
- 1823
- 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
P280
P303+P361+P353
P501
P305+P351+P338
P310
- Master Name:
- Sodium Hydroxide *pearls
- Synonyms Long Text:
- Caustic soda
- EINECS:
- 215-185-5
- CS:
- 28151100
- Index Nr.:
- 011-002-00-6
