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Potassium Nitrate without anticaking (E-252, F.C.C.) food grade

Assay (as KNO3) after drying: 99.0-100.5%
Code
201524
CAS
7757-79-1
Molecular Formula
KNO3
Molar mass
101.11 g/mol
Melting Point:
334 °C
Solubility:
water 320 g/l at 20 °C
Physical Description:
solid
Product Code:
201524
Product Name:
Potassium Nitrate without anticaking (E-252, F.C.C.) food grade
Quality Name:
food grade
Specifications:
Assay (as KNO3) after drying: 99.0-100.5%
pH of 5% solution: 4.5-8.5
Loss on drying , not more than: 1%
Chlorate: passes test
Nitrite (as KNO2), not more than: 20 ppm
Arsenic (as As), not more than: 3 ppm
Mercury (Hg), not more than: 1 ppm
Lead, not more than: 2 ppm
Heavy metals (as Pb) , not more than: 0.001%
Specifications Regulation (UE) n° 231/2012, F.C.C. 11, R.D. 1466/2009
For use in foodstuffs according to Regulation (EC) n° 1333/2008 and F.C.C.
Hazard pictograms
  • GHS03 Hazard
UN:
1486
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
H Phrases:
H272
P Phrases:
P210
P220
P221
P280
P370+P378
Master Name:
Potassium Nitrate without anticaking
EINECS:
231-818-8
CS:
28342100
Download TDS file for complete specifications