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V800331

Sigma-Aldrich

Potassium nitrate

LR, ≥99.5%

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About This Item

Empirical Formula (Hill Notation):
KNO3
CAS Number:
7757-79-1
Molecular Weight:
101.10
EC Number:
231-818-8
MDL number:
MFCD00011409
UNSPSC Code:
12352302
PubChem Substance ID:
329829316
grade:
LR
form:
crystalline powder

grade

LR

product line

Vetec™

Assay

≥99.5%

form

crystalline powder

pH

5.5- 9.0

mp

334 °C (lit.)

SMILES string

[K+].[O-][N+]([O-])=O

InChI

1S/K.NO3/c;2-1(3)4/q+1;-1

InChI key

FGIUAXJPYTZDNR-UHFFFAOYSA-N

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Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Flame over circle
GHS03

Signal Word

Warning

Hazard Statements

H272

Precautionary Statements

P210

Hazard Classifications

Ox. Sol. 3

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BGBC4123V
BGBC1252V
BGBC1049V
BGBC0167
BGBB9560

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