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Sodium carbonate anhydrous

Name: Sodium carbonate anhydrous
Brand: USP

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

Sodium carbonate, Calcined soda, Carbonic acid disodium salt, Soda ash

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About This Item

Linear Formula:

Na₂CO₃

CAS Number:

497-19-8

Molecular Weight:

105.99

NACRES:

NA.24

UNSPSC Code:

41116107

Beilstein/REAXYS Number:

4154566

MDL number:

MFCD00003494

eCl@ss:

38020205

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Properties

grade

pharmaceutical primary standard

agency

USP

API family

sodium carbonate

manufacturer/tradename

USP

mp

851 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

O=C(O[Na])O[Na]

InChI

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

InChI key

CDBYLPFSWZWCQE-UHFFFAOYSA-L

Description

General description

Find answers to frequently asked questions on USP products in USP FAQs.

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.

Application

Sodium carbonate anhydrous USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monograph such as Sodium Nitrate

Biochem/physiol Actions

Buffer component, may be used for the removal of peripheral membrane proteins.

Analysis Note

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.

Other Notes

Sales restrictions may apply.

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1 of 1

This Item	1.06398	1.02405	13418-M
USP 1613757 Sodium carbonate anhydrous	SAFC 1.06398 Sodium carbonate	Supelco 1.02405 Sodium carbonate	Sigma-Aldrich 13418-M Sodium carbonate
description United States Pharmacopeia (USP) Reference Standard	description anhydrous, EMPROVE^® ESSENTIAL, Ph. Eur., BP, ChP, JP, NF	description volumetric standard, secondary reference material for acidimetry, traceable to NIST SRM Certipur^®	description puriss., meets analytical specification of Ph. Eur., BP, NF, FCC, E500, anhydrous, 99.5-100.5% (calc. to the dried substance)
manufacturer/tradename USP	manufacturer/tradename -	manufacturer/tradename -	manufacturer/tradename -
grade pharmaceutical primary standard	grade -	grade -	grade -
format neat	format -	format -	format -
application(s) pharmaceutical (small molecule)	application(s) liquid formulation pharmaceutical solid formulation	application(s) -	application(s) -
mp 851 °C (lit.)	mp 851 °C (lit.)	mp 851 °C (lit.)	mp 851 °C (lit.)
storage temp. 2-8°C	storage temp. 2-25°C	storage temp. 15-25°C	storage temp. -

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pictograms

GHS07

signalword

Warning

hcodes

H319

pcodes

P264 - P280 - P305 + P351 + P338 - P337 + P313

Hazard Classifications

Eye Irrit. 2

Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c