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Sodium Hydroxide pellets (Ph. Eur, BP, USP, JP) GMP - IPEC grade

Caustic Soda

Assay (Acidim.): 97.0 - 100.5 %
Code
631687
CAS
1310-73-2
Molecular Formula
NaOH
Molar mass
40.00 g/mol
Melting Point:
318 °C
Boiling Point:
1,390 °C
Solubility:
water 1,090 g/l at 20 °C
Physical Description:
solid
White solid as lentils or flakes, frosted, caustic deliquescent, absorbing CO2 from the air
Product Code:
631687
Product Name:
Sodium Hydroxide pellets (Ph. Eur, BP, USP, JP) GMP - IPEC grade
Quality Name:
GMP - IPEC grade
Specifications:
Assay (Acidim.): 97.0 - 100.5 %
Assay (as Na): 54.0 - 59.8 %
Identity according to Pharmacopoeias:
pH: passes test
Sodium: passes test

Maximum limit of impurities
Appearance of solution
Appearance Clear < formazin I: passes test
Appearance Colourless: passes test
Chloride (Cl): 0.0200 %
Sulfate (SO4): 0.0200 %
Carbonate (as Na2CO3): 2.0 %
Insoluble substances and organic matter: passes test
Residual solvents (Ph.Eur/USP): passes test
Fe: 0,0010 %
Hg: 0,00001 %
K (JP): passes test
K (USP): 0,5 %
Hazard pictograms
  • GHS05 Hazard
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 pellets
Synonyms Long Text:
Caustic Soda
EINECS:
215-185-5
CS:
28151100
Index Nr.:
011-002-00-6
Download TDS file for complete specifications