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Merck

28-3440

Sodium nitrate

JIS special grade, ≥99.0%

Synonym(s):

Chile salpeter

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About This Item

Linear Formula:
NaNO3
CAS Number:
Molecular Weight:
84.99
UNSPSC Code:
12352302
PubChem Substance ID:
EC Number:
231-554-3
MDL number:
Assay:
≥99.0%
Grade:
JIS special grade
Form:
solid
Solubility:
water: soluble 874 g/L at 20 °C
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grade

JIS special grade

assay

≥99.0%

form

solid

availability

available only in Japan

pH

5.5-8.0 (20 °C, 50 g/L)

mp

306 °C (dec.) (lit.)

solubility

water: soluble 874 g/L at 20 °C

SMILES string

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

InChI

1S/NO3.Na/c2-1(3)4;/q-1;+1

InChI key

VWDWKYIASSYTQR-UHFFFAOYSA-N



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pictograms

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Warning

hcodes

Hazard Classifications

Eye Irrit. 2 - Ox. Sol. 3

Storage Class

5.1B - Oxidizing hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges



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