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Sodium thiomethoxide

Sodium thiomethoxide
Sodium thiomethoxide structure
CAS No.
5188-07-8
Chemical Name:
Sodium thiomethoxide
Synonyms
Sodium me;thioformate;Sodiothiomethane;Sodium methionine;Sodium methanethiol;Sodium thiomethoxyde;SODIUM THIOMETHOXIDE;Sodium thiomethylate;SODIUM METHYL SULFIDE;Sodium methylthiolate
CBNumber:
CB1476576
Molecular Formula:
CH5NaS
Formula Weight:
72.1
MOL File:
5188-07-8.mol

Sodium thiomethoxide Properties

Flash point:
27°C
storage temp. 
Flammables area
form 
Powder
color 
White to off-white
Water Solubility 
soluble
Merck 
14,5956
BRN 
3592983
InChIKey
RMBAVIFYHOYIFM-UHFFFAOYSA-M
CAS DataBase Reference
5188-07-8(CAS DataBase Reference)
FDA UNII
LB29JWW8H7
EPA Substance Registry System
Methanethiol, sodium salt (5188-07-8)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07,GHS02,GHS05,GHS06
Signal word  Danger
Hazard statements  H226-H302+H312+H332-H228-H301-H314
Precautionary statements  P210-P280-P301+P310-P305+P351+P338-P310-P233-P240-P241+P242+P243-P260-P264-P270-P271-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P403+P235-P405-P501
Hazard Codes  C,F
Risk Statements  31-34-20/21/22-11-35-25-10
Safety Statements  26-36/37/39-45-16
RIDADR  UN 3263 8/PG 3
WGK Germany  3
1-34-10-13
HazardClass  4.3
PackingGroup  II
HS Code  29309090

Sodium thiomethoxide price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 281018 Sodium thiomethoxide 95% 5188-07-8 5g $106 2021-03-22 Buy
Sigma-Aldrich 281018 Sodium thiomethoxide 95% 5188-07-8 1g $39.9 2021-03-22 Buy
TCI Chemical M0096 Methyl Mercaptan Sodium Salt (ca. 15% in Water) 5188-07-8 25g $36 2021-03-22 Buy
TCI Chemical M0096 Methyl Mercaptan Sodium Salt (ca. 15% in Water) 5188-07-8 500g $144 2021-03-22 Buy
Sigma-Aldrich 71742 Sodium methanethiolate technical, ≥90% (RT) 5188-07-8 25g $286 2021-03-22 Buy

Sodium thiomethoxide Chemical Properties,Uses,Production

Chemical Properties

Very faint yellowish red clear liquid

Uses

Sodium thiomethoxide is a strong nucleophile used for the synthesis of methyl aryl sulfides from halo-arenes. Alkanethiolates are efficient reagents for SN2 dealkylation of esters and aryl ethers.

Purification Methods

Dissolve the salt (10g) in EtOH (10mL) and add Et2O (100mL). Cool and collect the precipitate, wash it with Et2O and dry it in a vacuum. It is a white powder which is very soluble in EtOH and H2O. [Billmann & Jensen Bull Soc Chim Fr 3 2318 1936, Beilstein 1 III 1212.]

Sodium thiomethoxide Preparation Products And Raw materials

Raw materials

Preparation Products


Sodium thiomethoxide Suppliers

Global( 227)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
Hangzhou FandaChem Co.,Ltd.
008615858145714
+86-571-56059825 fandachem@gmail.com CHINA 8882 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 3001 55
Shanxi Naipu Import and Export Co.,Ltd
+8613734021967
kaia@neputrading.com CHINA 1011 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29961 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293
+86 0531-67809011 sales@sdzschem.com CHINA 2858 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58
Shandong chuangyingchemical Co., Ltd.
18853181302
sale@chuangyingchem.com CHINA 5917 58
Shanghai Longyu Biotechnology Co., Ltd.
+8615821988213
info@longyupharma.com CHINA 2462 58

View Lastest Price from Sodium thiomethoxide manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-10-20 Sodium thiomethoxide
5188-07-8
US $5.00 / KG 1KG 99% 20 Tons Wuhan wingroup Pharmaceutical Co., Ltd
2021-09-07 Sodium thiomethoxide
5188-07-8
US $15.00 / Kg/Drum 1KG 99% 5000tons per month Wuhan Mulei New Material Technology Co. Ltd
2021-06-08 Sodium thiomethoxide
5188-07-8
US $10.00 / ASSAYS 1ASSAYS 99% 500tons/month Shanxi Naipu Import and Export Co.,Ltd

Sodium thiomethoxide Spectrum


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