02329
甲烷
analytical standard
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关于此项目
经验公式（希尔记法）:
CH4
化学文摘社编号:
分子量:
16.04
EC Number:
200-812-7
UNSPSC Code:
41116107
PubChem Substance ID:
Beilstein/REAXYS Number:
1718732
MDL number:
InChI
1S/CH4/h1H4
InChI key
VNWKTOKETHGBQD-UHFFFAOYSA-N
SMILES string
[H]C([H])([H])[H]
grade
analytical standard
vapor density
0.55 (vs air)
assay
≥99.0%
form
gas
autoignition temp.
998 °F
shelf life
limited shelf life, expiry date on the label
expl. lim.
15 %
bp
−161 °C (lit.)
mp
−183 °C (lit.)
density
0.716 g/mL at 25 °C (lit.)
application(s)
petroleum
format
neat
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Features and Benefits
甲烷用作碳化物和金刚石薄膜化学气相沉积 (CVD) 的碳源。
signalword
Danger
hcodes
Hazard Classifications
Flam. Gas 1A - Press. Gas Compr. Gas
存储类别
2B - Aerosol cans and lighters
wgk
nwg
flash_point_f
-306.4 °F - closed cup
flash_point_c
-188 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves
法规信息
新产品
此项目有
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Journal of animal science, 91(11), 5095-5113 (2013-09-21)
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Although livestock production accounts for a sizeable share of global greenhouse gas emissions, numerous technical options have been identified to mitigate these emissions. In this review, a subset of these options, which have proven to be effective, are discussed. These
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