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Key Documents

295493

Sigma-Aldrich

丙炔

≥99%

同義詞:

Allylene, Methylacetylene

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About This Item

線性公式:
CH3C≡CH
CAS號碼:
分子量::
40.06
EC號碼:
MDL號碼:
分類程式碼代碼:
12162002
PubChem物質ID:
NACRES:
NA.23

蒸汽壓力

204.6 mmHg ( −49.5 °C)

化驗

≥99%

bp

−23.2 °C (lit.)

mp

−102.7 °C (lit.)

SMILES 字串

CC#C

InChI

1S/C3H4/c1-3-2/h1H,2H3

InChI 密鑰

MWWATHDPGQKSAR-UHFFFAOYSA-N

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訊號詞

Danger

危險聲明

危險分類

Flam. Gas 1A - Press. Gas Compr. Gas - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

2A - Gases

水污染物質分類(WGK)

nwg

個人防護裝備

Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)


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Fabien Goulay et al.
Physical chemistry chemical physics : PCCP, 9(31), 4291-4300 (2007-08-10)
The reactions of the ethynyl radical (C(2)H) with propyne and allene are studied at room temperature using an apparatus that combines the tunability of the vacuum ultraviolet radiation of the Advanced Light Source at Lawrence Berkeley National Laboratory with time-resolved
Changkun Li et al.
The Journal of organic chemistry, 72(19), 7431-7434 (2007-08-25)
The BF3.OEt2-catalyzed Friedel-Crafts propargylation of aromatic compounds with O-propargyl trichloroacetimidates is highly efficient and affords 1,3-diarylpropyne derivatives in good yields.
Kirill A Chernyshev et al.
Magnetic resonance in chemistry : MRC, 45(8), 661-666 (2007-06-15)
Configurational assignment of five carbon, silicon and germanium containing propynal oximes has been carried out by means of experimental measurements and high-level ab initio calculations of their 13C-1H, 13C-13C and 15N-1H spin-spin coupling constants. The title compounds were shown to
Michael J Ardolino et al.
Journal of the American Chemical Society, 134(21), 8770-8773 (2012-05-19)
The palladium-catalyzed cross-coupling of chiral propargyl acetates and allyl boronates delivers chiral 1,5-enynes with excellent levels of chirality transfer and can be applied across a broad range of substrates.
S Tajammul Hussain et al.
Environmental technology, 30(6), 543-559 (2009-07-17)
A supported catalyst and a catalytic process have been developed for the conversion of carbgas (CO2 + (100 ppm) H2O + 1% H2) as a renewable source of energy and as a measure for the control of carbon dioxide --

條款

Separation of Acetylene; Propyne; Propylene; Propane

2-Butene; 2-Methylbutane; 1,3-Butadiene; Propyne

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