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Merck
CN

295515

Sigma-Aldrich

甲硫醇

98.0%

别名:

C1 硫醇, 巯基甲烷

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About This Item

线性分子式:
CH3SH
CAS号:
分子量:
48.11
Beilstein:
1696840
EC 号:
MDL编号:
UNSPSC代码:
12142100
PubChem化学物质编号:
NACRES:
NA.22

蒸汽密度

1.66 (vs air)

质量水平

蒸汽压

1536 mmHg ( 20 °C)

方案

98.0%

expl. lim.

21.8 %

沸点

6 °C (lit.)

mp

−123 °C (lit.)

SMILES字符串

CS

InChI

1S/CH4S/c1-2/h2H,1H3

InChI key

LSDPWZHWYPCBBB-UHFFFAOYSA-N

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应用

甲硫醇(甲硫醇)在氧化铈包覆的铑/氧化铝催化剂上,在一定的操作条件下,经固-气反应可发生水蒸气重整生成富氢气体。该工艺在处理工业废气中的甲硫醇等有毒废物方面具有潜在的应用价值。

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警示用语:

Danger

危险分类

Acute Tox. 3 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Gas 1A - Press. Gas Liquefied gas

储存分类代码

2A - Gases

WGK

WGK 3

闪点(°F)

-0.4 °F - closed cup

闪点(°C)

-18 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves

法规信息

监管及禁止进口产品

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分析证书(COA)

Lot/Batch Number

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Conversion of poisonous methanethiol to hydrogen-rich gas by chemisorption/reforming over nano-scale CeO2: The use of CeO2 as catalyst coating material.
Laosiripojana N
Applied Catalysis. B, Environmental, 102(1-2), 267-275 (2011)
N J Hayward et al.
Journal of clinical microbiology, 6(3), 195-201 (1977-09-01)
Proteus mirabilis was distinguishable from Escherichia coli and from several other species that may be associated with urinary tract infections when grown in a nutrient medium supplemented with 0.1 M L-methionine by the formation of large amounts of dimethyl disulfide
K Yaegaki et al.
Journal of periodontal research, 27(4 Pt 1), 233-238 (1992-07-01)
Volatile sulfur compounds (VSC) in mouth air were estimated by gas chromatography. The amount of VSC and the methyl mercaptan/hydrogen sulfide ratio were significantly increased in patients with periodontal disease. These two parameters also increased in proportion to the bleeding
Govindan Muthuraman et al.
Journal of hazardous materials, 193, 257-263 (2011-08-16)
In this study, an electrocatalytic wet scrubbing process was developed for the simultaneous removal of synthetic odorous gases namely, methyl mercaptan (CH(3)SH) and hydrogen sulfide (H(2)S). The initial process consists of the absorption of CH(3)SH and H(2)S gases by an
Kazue Yamagishi et al.
Gut, 61(4), 554-561 (2011-08-13)
The mechanisms of cancer cell growth and metastasis are still not entirely understood, especially from the viewpoint of chemical reactions in tumours. Glycolytic metabolism is markedly accelerated in cancer cells, causing the accumulation of glucose (a reducing sugar) and methionine

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