Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Methyl Methanethiosulfonate
Price:
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Methyl Methanethiosulfonate
Price: ￥248.0/5g ￥868.0/25g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: S-methyl methanethiosulfonate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

2949-92-0

2949-92-0 structure

2949-92-0 structure

Name: Methyl Methanethiosulfonate
Chemical Name: S-Methyl methanethiolsulfonate
CAS Number: 2949-92-0
Molecular Formula: C₂H₆O₂S₂
Molecular Weight: 126.198
Catalog: Chemical reagent Organic reagent Thiol salt
Create Date: 2018-07-14 19:45:25
Modify Date: 2024-01-02 13:39:26

Name	S-Methyl methanethiolsulfonate
Synonyms	EINECS 220-970-0 S-methyl methylthiosulfonate Methanethiosulfonic acid, S-methyl ester dimethyl thiosulfonate S-Methyl methanesulfonothioate S-Methyl Methanethiosulfonate Methanethiosulfonylmethyl Methanesulfonothioic acid, S-methyl ester Methyl Methanethiosulfonate methanethiosulfonic acid S-methyl ester METHYL METHANETHIOLSULFONATE S-METHYL THIOMETHANESULFONATE methylmethanesulfonothioate methyl methanethiosulphonate MFCD00007565

Density	1.3±0.1 g/cm3
Boiling Point	266.9±9.0 °C at 760 mmHg
Molecular Formula	C₂H₆O₂S₂
Molecular Weight	126.198
Flash Point	87.8±0.0 °C
Exact Mass	125.980919
PSA	67.82000
LogP	0.26
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.494
Storage condition	2-8°C
Stability	Water Sensitive

CHEMICAL IDENTIFICATION

RTECS NUMBER :: PB2765000

CHEMICAL NAME :: Methanesulfonic acid, thio-, S-methyl ester

CAS REGISTRY NUMBER :: 2949-92-0

BEILSTEIN REFERENCE NO. :: 1446059

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C2-H6-O2-S2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 9110 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 72,513,1984

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H319
Precautionary Statements	P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn:Harmful;
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S26-S36/37/39
RIDADR	3334
WGK Germany	2
RTECS	PB2765000
HS Code	2930909090

Precursor 9
624-92-0 378784-00-0 676-85-7 124-63-0
94-36-0 10265-92-6 13882-12-7 2863-45-8
59660-63-8
DownStream 10
49844-93-1 64-18-6 75-75-2 109-87-5
107-31-3 3658-80-8 100-68-5 55163-92-3
20873-58-9 59662-65-6

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%