acetylene structure, CAS 74-86-2

acetylene

CAS Number74-86-2

SynonymsVinylene; Narcylen; Ethine; Acetylen; acetylene; Ethenylene

Molecular Formula(C2H5)3SiC≡CH

Molecular Weight140.30

Purity97%

Density0.568g/cm3

Boiling Point-84.7ºC (sublimation point)

Melting Point-80.7ºC (triple point)

Flash Point

Appearanceliquid

EINECS200-816-9

MSDSChineseEnglish

SymbolF+

Signal WordWarning

Cat. No.: 2A-9007062 Purity: 97%
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Quality Control of [ 74-86-2 ] Purity: 97% SDS Specification MoL

Chemical & Physical Properties
CAS Number74-86-2
Catalog No.2A-9007062
Chinese Namepolyacetylene
SynonymsVinylene; Narcylen; Ethine; Acetylen; acetylene; Ethenylene
Molecular Formula(C2H5)3SiC≡CH
Molecular Weight140.30
Purity97
Density0.568g/cm3
Boiling Point-84.7ºC (sublimation point)
Melting Point-80.7ºC (triple point)
Appearanceliquid
EINECS200-816-9
UN(IATA)UN 1001
PubChem ID24861453
MDL NumberMFCD00075373
SMILESCC[Si](CC)(CC)C#C
InChI1S/C8H16Si/c1-5-9(6-2,7-3)8-4/h1H,6-8H2,2-4H3
InChI KeyFWSPXZXVNVQHIF-UHFFFAOYSA-N
Beilstein/REAXYS1743814
NACRES CodeNA.22
UNSPSC12352100
Hazard SymbolsF+
MSDSmsds/7062_1_74_86_2.pdf
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