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Potassium Hydroxide 85% pellets (Ph. Eur, BP, USP-NF) GMP - IPEC grade

Assay (Acidim.): 85.0 - 100.5 %
Code
631515
CAS
1310-58-3
Molecular Formula
KOH
Molar mass
56.11 g/mol
Melting Point:
360 °C
Boiling Point:
1,327 °C
Solubility:
water 1,120 g/l at 20 °C
Physical Description:
solid
White lumps , pellets or flakes , translucent , caustic , deliquescent , absorbs CO2 and moisture from the air
Product Code:
631515
Product Name:
Potassium Hydroxide 85% pellets (Ph. Eur, BP, USP-NF) GMP - IPEC grade
Quality Name:
GMP - IPEC grade
Specifications:
Assay (Acidim.): 85.0 - 100.5 %
Identity according to Pharmacopoeias:
pH: passes test
Potassium: passes test

Maximum limit of impurities
Appearance of solution
Appearance Clear < formazin I: passes test
Appearance Colourless: passes test
Insoluble substances: passes test
Chloride (Cl): 0.0050 %
Phosphate (PO4): 0.0020 %
Sulfate (SO4): 0.0050 %
Carbonate (as K2CO3): 2.0 %
Residual solvents (Ph.Eur/USP): passes test
Na: 1.0 %
Iron (Fe): 0.0010 %
Heavy metals (as Pb): 0.0010 %
Hazard pictograms
  • GHS05 Hazard
  • GHS07 Hazard
UN:
1813
Class/PG:
8/II
ADR:
8/II
IMDG:
8/II
IATA:
8/II
WGK:
1
Storage:
Room Temperature.
Signal Word:
Danger
GHS Symbols:
GHS07
GHS05
H Phrases:
H302
H314
H290
P Phrases:
P264
P260
P270
P280
P301+P312
P301+P330+P331
P303+P361+P353
P304+P340
P305+P351+P338
P310
P321
P330
P338
P363
P405
P501
P234
P390
P406
Master Name:
Potassium Hydroxide 85% *pellets
EINECS:
215-181-3
CS:
28152000
Index Nr.:
019-002-00-8
Download TDS file for complete specifications