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Merck
CN

67778

甲硫醇

别名:

C1 硫醇, 巯基甲烷

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关于此项目

线性分子式:
CH3SH
化学文摘社编号:
分子量:
48.11
EC Number:
200-822-1
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
1696840
MDL number:
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InChI key

LSDPWZHWYPCBBB-UHFFFAOYSA-N

InChI

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

SMILES string

CS

vapor density

1.66 (vs air)

vapor pressure

1536 mmHg ( 20 °C)

expl. lim.

21.8 %

Quality Level

functional group

thiol

storage temp.

2-8°C

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Packaging

25mL 压力罐包装(净重 22g)

Other Notes

可能实行销售限制

signalword

Danger

Hazard Classifications

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

存储类别

2A - Gases

wgk

WGK 3

flash_point_f

-0.4 °F - closed cup

flash_point_c

-18 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
Ari Zeida et al.
Chemical research in toxicology, 25(3), 741-746 (2012-02-07)
The oxidation of cellular thiol-containing compounds, such as glutathione and protein Cys residues, is considered to play an important role in many biological processes. Among possible oxidants, hydrogen peroxide (H(2)O(2)) is known to be produced in many cell types as
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
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
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

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