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Merck

02329

Supelco

甲烷

analytical standard

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About This Item

经验公式(希尔记法):
CH4
CAS号:
分子量:
16.04
Beilstein:
1718732
EC號碼:
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:

等級

analytical standard

蒸汽密度

0.55 (vs air)

化驗

≥99.0%

形狀

gas

自燃溫度

998 °F

儲存期限

limited shelf life, expiry date on the label

expl. lim.

15 %

bp

−161 °C (lit.)

mp

−183 °C (lit.)

密度

0.716 g/mL at 25 °C (lit.)

應用

petroleum

格式

neat

SMILES 字串

[H]C([H])([H])[H]

InChI

1S/CH4/h1H4

InChI 密鑰

VNWKTOKETHGBQD-UHFFFAOYSA-N

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特點和優勢

甲烷用作碳化物和金刚石薄膜化学气相沉积 (CVD) 的碳源。

象形圖

FlameGas cylinder

訊號詞

Danger

危險聲明

危險分類

Flam. Gas 1A - Press. Gas Compr. Gas

儲存類別代碼

2B - Aerosol cans and lighters

水污染物質分類(WGK)

nwg

閃點(°F)

-306.4 °F - closed cup

閃點(°C)

-188 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves


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分析证书(COA)

Lot/Batch Number

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Judlyn Fernandes et al.
The Journal of nutrition, 143(8), 1269-1275 (2013-06-07)
Recent attention has focused on the significance of colonic Archaea in human health and energy metabolism. The main objectives of this study were to determine the associations among the number of fecal Archaea, body mass index (BMI), fecal short chain
T M Wolever et al.
Diabetes care, 18(7), 1010-1012 (1995-07-01)
To determine if those who produce methane (i.e., have presence of methane in breath) have higher serum cholesterol than those who do not produce methane in subjects with impaired glucose tolerance (IGT). We measured breath gases and fasting serum total
T H Florin et al.
Gut, 37(3), 418-421 (1995-09-01)
The factors that regulate methanogenesis in humans have not been established. The presence of bile acid, which is lost into the colon from the small intestine, may be an important regulatory factor of methanogenesis. To examine this possibility, the effect
Ceri Hammond et al.
ChemSusChem, 5(9), 1668-1686 (2012-08-01)
The economically viable oxidative upgrading of methane presents one of the most difficult but rewarding challenges within catalysis research. Its potential to revolutionalise the chemical value chain, coupled with the associated supremely challenging scientific aspects, has ensured this topic's high
A N Hristov et al.
Journal of animal science, 91(11), 5095-5113 (2013-09-21)
The goal of this review was to analyze published data on animal management practices that mitigate enteric methane (CH4) and nitrous oxide (N2O) emissions from animal operations. Increasing animal productivity can be a very effective strategy for reducing greenhouse gas

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