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Merck
CN

NIST8983

Silicon Nitride Powder

NIST® SRM®

Synonym(s):

Silicon nitride

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About This Item

Linear Formula:
Si3N4
CAS Number:
Molecular Weight:
140.28
MDL number:
NACRES:
NA.24
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InChI key

HQVNEWCFYHHQES-UHFFFAOYSA-N

InChI

1S/N4Si3/c1-5-2-6(1)3(5)7(1,2)4(5)6

SMILES string

N12[Si]34N5[Si]16N3[Si]25N46

density

3.44 g/mL at 25 °C (lit.)

format

neat

General description

This Reference Material (RM) is intended primarily for use as an analytical standard for the determination of nitrogen, oxygen, and carbon in silicon nitride powder by the high temperature combustion method [1]. One unit of RM 8983 consists of a bottle of approximately 4.5 g of silicon nitride powder. SRM 8983_cert SRM 8983_SDS

Legal Information

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

Storage Class

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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