295493
丙炔
≥99%
别名:
Allylene, Methylacetylene
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关于此项目
线性分子式:
CH3C≡CH
化学文摘社编号:
分子量:
40.06
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
EC Number:
200-828-4
MDL number:
InChI key
MWWATHDPGQKSAR-UHFFFAOYSA-N
InChI
1S/C3H4/c1-3-2/h1H,2H3
SMILES string
CC#C
vapor pressure
204.6 mmHg ( −49.5 °C)
assay
≥99%
bp
−23.2 °C (lit.)
mp
−102.7 °C (lit.)
Quality Level
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Other Notes
推荐使用铜质控制阀 Z146021 或铜质调节器 Z513539。
signalword
Danger
hcodes
Hazard Classifications
Flam. Gas 1A - Press. Gas Compr. Gas - STOT SE 3
target_organs
Respiratory system
存储类别
2A - Gases
wgk
nwg
ppe
Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)
法规信息
新产品
此项目有
A I Strom et al.
The journal of physical chemistry. A, 124(22), 4471-4483 (2020-05-14)
Parahydrogen (pH2) quantum solids are excellent matrix isolation hosts for studying the rovibrational dynamics and nuclear spin conversion (NSC) kinetics of molecules containing indistinguishable nuclei with nonzero spin. The relatively slow NSC kinetics of propyne (CH3CCH) isolated in solid pH2
Tomoya Okino et al.
Physical chemistry chemical physics : PCCP, 14(12), 4230-4235 (2012-02-18)
Two-body decomposition processes of methylacetylene (CH(3)CCH) and its isotopomer methyl-d(3)-acetylene (CD(3)CCH) in intense laser fields (790 nm, 40 fs, 5.0 × 10(13) W cm(-2)) are investigated by the coincidence momentum imaging (CMI). In methyl-d(3)-acetylene, a total of six decomposition pathways
Erin M MacKenzie et al.
Bioorganic & medicinal chemistry, 16(17), 8254-8263 (2008-08-12)
A group of beta-phenylethylidenehydrazines possessing a variety of substituents (Me, OMe, Cl, F, and CF(3)) at the ortho-, meta-, or para-positions of the phenyl ring, in conjunction with either a N-bis-(2-propynyl) or a N-mono-(2-propynyl) moiety, were synthesized and compared to
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 --
Yongping Zhang et al.
Langmuir : the ACS journal of surfaces and colloids, 29(6), 1868-1874 (2013-01-19)
To achieve silicon functionalization for the development of hybrid devices, multifunctional molecules may be employed to attach to the silicon surfaces. It is important to get a fundamental understanding about the molecule/silicon interface chemistry and the binding configuration. The surface
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