| Chemical Name | Methyl Mercaptan |
|---|
| Synonym |
{uni_hamburg}
Methvtiolo
硫代甲醇
Methaanthiol
Thiomethanol
Methyl mercaptan
MERCAPTOMETHANE
methanthiol
Methyl mercaptane
巯基甲烷
Methanthiol
FEMA 2716
THIOMETHYL ALCOHOL
甲硫醇，硫氢甲烷
mercaptanmethylique
甲硫醇,压力包装,约为22克。
Methanethiol
Methanethiole
Methylmercaptaan
甲烷硫醇
Methyl thioalcohol
Metilmercaptano
METHYL MERCAPTAN
THIOMETHANOL
Methylmercaptan
methanethiolvialwith25ml
methanethiol
CH3SH
Thiomethylalkohol
Mercaptomethane
METHYL SULFHYDRATE
RCRA waste number U153
4Q 1998
Mercaptan methylique
甲硫醇
METHANETHIOL
硫氢甲烷
甲硫醇(标准品)
Thiomethyl alcohol
methyl mercaptan
硫基甲烷
mercaptanmethylique(french)
MERCAPTAN C1 |
| CAS Number | 74-93-1 |
|---|
| EC Number | 200-822-1 |
|---|
| Beilstein Registry Number | 1696840 |
|---|
| MDL Number | MFCD00004866 |
|---|
| PubChem Substance ID | 878 |
|---|
| Chemical Name Translation | 甲硫醇 |
|---|
| Merck Number | 13,5983 |
|---|
| InChIKey | LSDPWZHWYPCBBB-UHFFFAOYSA-N |
|---|
| Wiswesser Line Notation | SH1 |
|---|
| LabNetwork Molecule ID | LN01808631 |
|---|
| InChI | InChI=1S/CH4S/c1-2/h2H,1H3 |
|---|
GHS Symbol
| WGK Germany | 3 |
|---|
| Hazard statements | |
|---|
- H220 Extremely flammable gas 极易燃气体。
- H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
- H331 Toxic if inhaled 吸入中毒
- H280 Contains gas under pressure; may explode if heated 内含高压气体，遇热可能爆炸。
|
| Personal Protective Equipment |
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US) |
| Hazard Codes |
F+,T,N |
| Precautionary statements | |
|---|
- P273 Avoid release to the environment. 避免释放到环境中。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- P410+P403
- P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
- P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。
|
| Signal word |
Danger |
| RTECS | PB4375000 |
|---|
| Safety Statements | |
|---|
- S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
- S25 Avoid contact with eyes 避免眼睛接触；
- S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
- S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
|
| Risk Statements | |
|---|
- R50/53
- R12 Extremely flammable 极端易燃
- R23 Toxic by inhalation 吸入有毒
|
| Hazard Class | 2.3 |
|---|
| UN Number |
UN 2037 2.3 |
| Warnings |
危化品目录(2015)
危险化学品 |
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Unreported
SPECIES OBSERVED : Mammal - species unspecified
DOSE/DURATION : 60670 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and
Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
V.1-36, 1957-1992. For publisher information, see MTPEEI
Volume(issue)/page/year: 16(6),46,1972
TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE : Inhalation
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 675 ppm
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - other changes
Gastrointestinal - hypermotility, diarrhea
Kidney, Ureter, Bladder - urine volume increased
REFERENCE :
LacHB# Personal Communication from H.B. Lackey, Chemical Products Div.,
Crown Zellerbach, Camas, WA 98607, June 9, 1978 Volume(issue)/page/year:
09JUN1978
TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE : Inhalation
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 6530 ug/m3/2H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and
Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
V.1-36, 1957-1992. For publisher information, see MTPEEI
Volume(issue)/page/year: 16(6),46,1972
TYPE OF TEST : Sex chromosome loss and nondisjunction
ROUTE OF EXPOSURE : Inhalation
TEST SYSTEM : Insect - Drosophila melanogaster
DOSE/DURATION : 99 pph/6M (Continuous)
REFERENCE :
ENVRAL Environmental Research. (Academic Press, Inc., 1 E. First St.,
Duluth, MN 55802) V.1- 1967- Volume(issue)/page/year: 7,286,1974
{SA}
Merck 14 ,5956
{SA}
Beil. 1 ,IV,1273
{SA}
Corp MSDS 1 (2), 2230:D / FT-IR 2 (1), 406:B / RegBook 1 (1), 277:B / Sax 6 , 1764 / Structure Index 1 , 38:A:1 / Vapor Phase 3 , 335:B
{uni_hamburg} Short: II/14a
Title: Molecular Constants: Diamagnetic Molecules
Author: Demaison, J.; Dubrulle, A.; Hüttner, W.; Tiemann, E.
Editor: Hellwege, K.-H.; Hellwege, A.M.
Source: Landolt-Börnstein, New Series
Volume: II/14a
Page: 1-788
Year: 1982
Keyword: organic compounds; molecular constants; spectroscopy; microwave spectroscopy
ISBN: 3-540-11365-7
ISBN: 978-3-540-11365-2
Internet Resource: DOI:10.1007/b19966
RefComment: 196 figs., XI
{uni_hamburg} Short: II/19b
Title: Molecular Constants: Rotational, Centrifugal Distortion and Related Constants of Diamagnetic Asymmetric Top Molecules
Author: Demaison, J.; Hüttner, W.; Vogt, J.; Wlodarczak, G.
Editor: Hüttner, W.
Source: Landolt-Börnstein, New Series
Volume: II/19b
Year: 1992
Keyword: organic compounds; molecular constants; spectroscopy; microwave spectroscopy
ISBN: 3-540-54578-6
ISBN: 978-3-540-54578-1
Internet Resource: DOI:10.1007/b44334
RefComment: XI, 488 pages.
Abstract: Volume II/19 Molecular Constants mostly from Microwave, Molecular Beam and Sub-Doppler Laser Spectroscopy is a supplement to the earlier volumes II/4, II/6, and II/14. The slight change in the title reflects current trends in the applications of spectroscopic methods. Together, the four volumes collect all the critically evaluated data published up to 1989/90 on constants of free molecules obtained by classical and modern spectroscopy. Volume II/19 is divided into four parts to record the growing number of investigations, especially in the microwave and millimeter wave regions, where modern techniques like Fourier Transform Microwave Spectroscopy have made new objects of interest such as molecular complexes and clusters accessible to study. Subvolume II/19b contains corresponding data on diam
