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901903

Sodium nitrite

anhydrous, Redi-Dri™, ReagentPlus®, ≥99.0%

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Size/SKUAvailabilityPrice
500 g

Available to ship TODAY

$73.40
$55.05
2.5 kg

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$186.00

About This Item

Linear Formula:
NaNO2
CAS Number:
Molecular Weight:
69.00
UNSPSC Code:
12352102
NACRES:
NA.21
MDL number:
Assay:
≥99.0%
Grade:
anhydrous
Form:
powder

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grade

anhydrous

vapor pressure

<0.0001 hPa ( 25 °C)

product line

ReagentPlus®, Redi-Dri™

assay

≥99.0%

form

powder

autoignition temp.

914 °F

pH

9

mp

271 °C (lit.)

SMILES string

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

InChI

1S/HNO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1

InChI key

LPXPTNMVRIOKMN-UHFFFAOYSA-M

Application


  • Disodium nitrite, an additive compound of sodium nitrite and sodium.: This study investigates the formation and properties of disodium nitrite, a compound formed by the reaction of sodium nitrite and sodium. The research provides insights into the chemical behavior and potential applications of sodium nitrite in various industrial processes (Journal of the Chemical Society, Transactions, 1917).

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

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1 of 1

This Item
237213S225267398
description

anhydrous, Redi-Dri™, ReagentPlus®, ≥99.0%

description

ACS reagent, ≥97.0%

description

ReagentPlus®, ≥99.0%

description

analytical standard

form

powder

form

powder or crystals

form

powder or crystals

form

-

assay

≥99.0%

assay

≥97.0%

assay

≥99.0%

assay

≥99.999% trace metals basis, 98.0-102.0% (RT)

grade

anhydrous

grade

ACS reagent

grade

-

grade

analytical standard

vapor pressure

<0.0001 hPa ( 25 °C)

vapor pressure

-

vapor pressure

-

vapor pressure

-

pH

9

pH

-

pH

9 (20 °C, 100 g/L)

pH

-

mp

271 °C (lit.)

mp

271 °C (lit.)

mp

271 °C (lit.)

mp

271 °C (lit.)


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Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Eye Irrit. 2 - Ox. Sol. 3

Storage Class

5.1B - Oxidizing hazardous materials

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



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