Merck
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1613655

USP

Sodium bicarbonate

United States Pharmacopeia (USP) Reference Standard

Synonym(s):
Sodium hydrogen carbonate
Linear Formula:
NaHCO3
CAS Number:
Molecular Weight:
84.01
Beilstein:
4153970
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.24

grado

pharmaceutical primary standard

manufacturer/tradename

USP

pH

8.3 (0.1 molfreshly prepared)

pKa (25 °C)

(1) 6.37, (2) 10.25 (carbonic acid)

densidad

2.16 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

formato

neat

SMILES string

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

InChI

1S/CH2O3.Na/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1

InChI key

UIIMBOGNXHQVGW-UHFFFAOYSA-M

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This Item
1343313433792519
Sodium bicarbonate United States Pharmacopeia (USP) Reference Standard

USP

1613655

Sodium bicarbonate

Sodium bicarbonate puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, E500, 99.0-100.5%, powder

Sigma-Aldrich

13433

Sodium bicarbonate

Sodium bicarbonate puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, E500, 99.0-100.5%, powder

Sigma-Aldrich

13433

Sodium bicarbonate

Sodium bicarbonate anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99.7%

Sigma-Aldrich

792519

Sodium bicarbonate

grade

pharmaceutical primary standard

grade

-

grade

-

grade

ACS reagent, anhydrous

manufacturer/tradename

USP

manufacturer/tradename

-

manufacturer/tradename

-

manufacturer/tradename

-

application(s)

pharmaceutical (small molecule)

application(s)

-

application(s)

-

application(s)

-

format

neat

format

-

format

-

format

-

pH

8.3 (0.1 molfreshly prepared)

pH

≤8.6 (20 °C, 5%)

pH

≤8.6 (20 °C, 5%)

pH

-

pKa (25 °C)

(1) 6.37, (2) 10.25 (carbonic acid)

pKa (25 °C)

(1) 6.37, (2) 10.25 (carbonic acid)

pKa (25 °C)

(1) 6.37, (2) 10.25 (carbonic acid)

pKa (25 °C)

(1) 6.37, (2) 10.25 (carbonic acid)

Descripción general

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Nota de análisis

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Otras notas

USP issued SDS can be found here.
Sales restrictions may apply.

Código de clase de almacenamiento

13 - Non Combustible Solids

WGK

WGK 1

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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