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propyne structure, CAS 74-99-7

propyne

CAS Number74-99-7

Synonymsprop-1-yne; EINECS 200-828-4; Propyne; Propine; ALLYLENE; Methylacetylene; MFCD00036235; 1-PROPYNE; propargyl acid

Molecular FormulaCH3C≡CH

Molecular Weight40.06

Purity≥97%

Density0.648 g/cm3

Boiling Point−23.2 °C (lit.)

Melting Point−102.7 °C (lit.)

Flash Point

Appearancegas

EINECS200-828-4

MSDSChineseEnglish

Symbol2.1

Signal WordWarning

Cat. No.: 2A-0200213 Purity: ≥97%
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Quality Control of [ 74-99-7 ] Purity: ≥97% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number74-99-7
Catalog No.2A-0200213
Chinese Name丙炔
Synonymsprop-1-yne; EINECS 200-828-4; Propyne; Propine; ALLYLENE; Methylacetylene; MFCD00036235; 1-PROPYNE; propargyl acid
Molecular FormulaCH3C≡CH
Molecular Weight40.06
Purity≥97
Density0.648 g/cm3
Boiling Point−23.2 °C (lit.)
Melting Point−102.7 °C (lit.)
Appearancegas
Storage ConditionStorage precautions: Store in a cool, ventilated w
EINECS200-828-4
HTC2901299090
PubChem ID24871730
MDL NumberMFCD00036235
SMILESCC#C
InChI1S/C3H4/c1-3-2/h1H,2H3
InChI KeyMWWATHDPGQKSAR-UHFFFAOYSA-N
NACRES CodeNA.22
UNSPSC12142100
Hazard Symbols2.1
MSDSmsds/15491_1_74_99_7.pdf
Tax Rebate9.0%
Supervisionnone
Transport InfoProduct name: Summary 2901299090 unsaturated acyclic hydrocarbons. Supervision conditions:None. VAT: 17.0%. Tax rebate rate:9.0%. MFN tariff: 2.0%. General tariff:30.0%
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