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SODIUM METHYL MERCAPTIDE

Methanethiol,sodium salt

CAS: 5188-07-8

Molecular Formula: CH3NaS

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SODIUM METHYL MERCAPTIDE - Names and Identifiers

Name Methanethiol,sodium salt
Synonyms Sodium thiomethoxyde
SODIUM THIOMETHOXIDE
Sodium thiomethoxide
SODIUM METHYL SULFIDE
sodium methanethiolate
SodiumMethylMercaptide
SODIUM METHANETHIOLATE
SODIUM METHYL MERCAPTIDE
Methanethiol,sodium salt
METHANETHIOL SODIUM SALT
METHYL MERCAPTAN SODIUM SALT
Sodium thiomethoxide solution
CAS 5188-07-8
EINECS 225-969-9
InChI InChI=1/CH4S.Na/c1-2;/h2H,1H3;/q;+1/p-1/rCH3NaS/c1-3-2/h1H3
InChIKey RMBAVIFYHOYIFM-UHFFFAOYSA-M

SODIUM METHYL MERCAPTIDE - Physico-chemical Properties

Molecular FormulaCH3NaS
Molar Mass70.09
Density1.12[at 20℃]
Flash Point27°C
Water Solubilitysoluble
Vapor Presure29hPa at 25℃
AppearancePowder
ColorWhite to off-white
Merck14,5956
BRN3592983
Storage ConditionFlammables area
Physical and Chemical PropertiesSodium methanethiol is the sodium salt of methanethiol with the formula CH3SNa. Its aqueous solution is light yellow red transparent liquid, odor, for strong alkaline liquid, can be used as raw materials of pesticide, medicine, dye intermediate. It can be oxidized to dimethyl disulfide (CH3SSCH3) by iodine and analyzed accordingly. Methyl mercaptan sodium reacts with sulfuric acid to form methyl mercaptan. Methyl mercaptan sodium is an important organic intermediate compound, such as used as pesticide grass net, methomyl and organic intermediate raw material; Food additive methionine, Vitamin U, rubber vulcanizing agent raw material; Antidote of hydrogen sulfide poisoning; gas, natural gas odor, etc. Sodium methyl mercaptan is dangerous goods, belonging to the main risk of Class 8 corrosive and secondary risk of class 4.1 Flammable solids, export need to operate in accordance with the regular dangerous goods, normal can be sent by sea, air and international express.
UseCan be used as raw materials of pesticide, medicine, dye intermediates

SODIUM METHYL MERCAPTIDE - Risk and Safety

Risk CodesR31 - Contact with acids liberates toxic gas
R34 - Causes burns
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
R11 - Highly Flammable
R35 - Causes severe burns
R25 - Toxic if swallowed
R10 - Flammable
Safety DescriptionS26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S16 - Keep away from sources of ignition.
UN IDsUN 3263 8/PG 3
WGK Germany3
FLUKA BRAND F CODES1-34-10-13
HS Code29309090
Hazard Class4.3
Packing GroupII

SODIUM METHYL MERCAPTIDE - Upstream Downstream Industry

Raw MaterialsCarbon disulfide
Methyl alcohol
Sodium hydroxide
Downstream ProductsMethylthioethane
4-methylthio-2-butanone
Methylthio acetaldoxime
Methyl sulfide
Prometryne
ametryn
2-Methylthiopyrazine

SODIUM METHYL MERCAPTIDE - Reference Information

LogP-2.33 at 20℃
EPA chemical information Information provided by: ofmpub.epa.gov (external link)
Use Sodium methyl mercaptan is used as a strong nucleophile to synthesize methyl aryl sulfide from halogenated aromatic hydrocarbons. Alkanethiolate is an effective reagent for SN 2 dealkylation of esters and aryl ethers.
Sodium methylmercaptan can be used in the dye, pharmaceutical and pesticide industries, and can be used in the manufacture of methionine and methomyl.
It can be used as a raw material for pesticides, medicines, and dye intermediates
Last Update：2024-04-09 21:11:58
SODIUM METHYL MERCAPTIDE
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CAS: 5188-07-8
Tel: +86-17551318830
Email: r@reformchem.com­
Mobile: +86-17551318830
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JIANGSU BSECHEM CHEMICAL TECHNOLOGY CO., LTD.
Spot supply
Product Name: Methanethiol,sodium salt Request for quotation
CAS: 5188-07-8
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685 Click to send a QQ messageSend QQ message
Jiangsu Pules Biotechnology Co.,Ltd.
Product Name: Methanethiol,sodium salt Request for quotation
CAS: 5188-07-8
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Hefei TNJ Chemical Industry Co.,Ltd.
Product Name: Methanethiol,sodium salt Request for quotation
CAS: 5188-07-8
Tel: 0086-551-65418684
Email: sales@tnjchem.com
　　　　 info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840 Click to send a QQ message
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
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CAS: 5188-07-8
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View History
SODIUM METHYL MERCAPTIDE
Raw Materials for SODIUM METHYL MERCAPTIDE
Carbon disulfide
Methyl alcohol
Sodium hydroxide
Downstream Products for SODIUM METHYL MERCAPTIDE
Methylthio acetaldoxime
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