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NIST975A

Isotopic standard for chlorine

NIST® SRM® 975a

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Synonym(s):
Sodium chloride, Halite, NaCl
Linear Formula:
NaCl
CAS Number:
Molecular Weight:
58.44
Beilstein/REAXYS Number:
3534976
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

certified reference material

Quality Level

isotopic purity

 35Cl
 37Cl

packaging

pkg of 0.25 g

manufacturer/tradename

NIST®

technique(s)

mass spectrometry (MS): suitable

mp

801 °C (lit.)

format

neat

SMILES string

[Na+].[Cl-]

InChI

1S/ClH.Na/h1H;/q;+1/p-1

InChI key

FAPWRFPIFSIZLT-UHFFFAOYSA-M

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This Item
PHR13211.162241.37017
Isotopic standard for chlorine NIST® SRM® 975a

NIST975A

Isotopic standard for chlorine

Sodium chloride Pharmaceutical Secondary Standard; Certified Reference Material

PHR1321

Sodium chloride

Sodium chloride EMPROVE® EXPERT, Ph. Eur., BP, JP, USP

1.16224

Sodium chloride

Sodium chloride EMPROVE® EXPERT, Ph. Eur., BP, ChP, JP, USP

1.37017

Sodium chloride

grade

certified reference material

grade

certified reference material, pharmaceutical secondary standard

grade

-

grade

-

format

neat

format

neat

format

-

format

-

isotopic purity

 35Cl

isotopic purity

-

isotopic purity

-

isotopic purity

-

packaging

pkg of 0.25 g

packaging

-

packaging

-

packaging

-

technique(s)

mass spectrometry (MS): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

-

General description

This Standard Reference Material (SRM) is intended for use as an isotopic standard. SRM 975a consists of 0.25 g of sodium chloride (NaCl). Purity of the NaCl is 99.89 % by mass. For more information, please refer to the COA and SDS.

SRM 975A_cert

SRM 975A_SDS

Other Notes

Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values.
Chlorine-35 (Cl), Chlorine-37 (Cl)

See certificate for values and more details at nist.gov/SRM.

Legal Information

NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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-
25G
Pack Size/Quantity

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705578-5MG-PW

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MMYOMAG-74K-13

1000309185

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