Methyl methanesulfonate

CAS No.	66-27-3
Chemical Name:	Methyl methanesulfonate
Synonyms:	MMS;CB 1540;FDA 0092;NSC-50256;methylmesylate;MethylMethanes;Methyl mesylate;as-dimethylsulfite;as-dimethylsulphite;as-Dimethyl sulphite
CBNumber:	CB4119412
Molecular Formula:	C2H6O3S
Formula Weight:	110.13
MOL File:	66-27-3.mol

Methyl methanesulfonate Property

bp :	202-203 °C(lit.)

density :

1.3 g/mL at 25 °C(lit.)

refractive index :

n20/D 1.414(lit.)

Fp :

220 °F

storage temp. :

2-8°C

Water Solubility :

200 g/L (20 ºC)

Merck :

6097

Stability::

Stable. Combustible. Incompatible with strong oxidizing agents, strong acids, strong bases.

CAS DataBase Reference:

66-27-3(CAS DataBase Reference)

NIST Chemistry Reference:

Methanesulfonic acid, methyl ester(66-27-3)

Safety

Hazard Codes :

Risk Statements :

45-22-36/37/38-68

Safety Statements :

53-26-45-36/37/39

RIDADR :

UN 2810 6.1/PG 3

WGK Germany :

RTECS :

PB2625000

F :

HazardClass :

6.1(b)

PackingGroup :

III

Hazardous Substances Data:

66-27-3(Hazardous Substances Data)

Methyl methanesulfonate Chemical Properties,Usage,Production

Chemical Properties
colourless liquid

General Description
Colorless to amber liquid.

Air & Water Reactions
Water soluble.

Reactivity Profile
Methyl methanesulfonate is incompatible with strong oxidizing agents, strong acids and strong bases.

Fire Hazard
Methyl methanesulfonate is combustible.

Methyl methanesulfonate Preparation Products And Raw materials

Raw materials
Trimethoxymethane Triethylamine Methanesulfonyl chloride Dichloromethane Methanol

Preparation Products

Methyl methanesulfonate Suppliers Global( 86)Suppliers

Supplier	Tel	Fax	Email	Country	ProdList	Advantage
RuiErKang Pharmaceuticals, Inc.	QQ: 2921645477		2921645477@qq.com	CHINA	166	58
Suzhou Maikaier Biological Medicine Technology Co Ltd.	18013506172, QQ:1426401005，1802461539	-	1426401005@qq.com	CHINA	48	55
J & K SCIENTIFIC LTD.	--	--	jkinfo@jkchemical.com;market3@jkchemical.com	CHINA	96847	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)	+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)	sh@meryer.com	CHINA	40407	62
Alfa Aesar	400-610-6006; 021-67582000	021-67582001/03/05	saleschina@alfa-asia.com	CHINA	30333	84
TCI (Shanghai) Development Co., Ltd.	--	--	info@chemicalbook.com	CHINA	22159	81
Beijing dtftchem Technology Co., Ltd.	13651141086; 86(10)60275028、60275820	86 (10) 60270825	dtftchem@sina.com	CHINA	4703	62
Energy Chemical	021-58432009 / 400-005-6266	021-58436166-800	info@energy-chemical.com	CHINA	44198	61
BePharm Ltd. (Click here for a quote)	40068-59117; 86-21-51816456-8021/8022/8023	+86-21-51816740 (China Mainland); +86-21-51816457 (Others)	product@bepharm.com	CHINA	24999	61
Chemfun Medical Technology(Shanghai) Co., Ltd.	021-67220633 & 021-37212706	+86-21-67220638	chemfun@chemfun.net	CHINA	21915	59

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MMS C-X Bond Formation (Non-Halogen) Synthetic Reagents Sulfur Compounds Sulfonates/Sulfinates Organic Building Blocks as-Dimethyl sulphite as-dimethylsulfite as-dimethylsulphite CB 1540 FDA 0092 Methanesulphonic acid methyl ester methanesulphonicacidmethylester Methyl ester of methanesulfonic acid Methyl ester of methanesulphonic acid Methyl mesylate Methyl methansulfonate Methyl methansulphonate Methylester kyseliny methansulfonove methylesterkyselinymethansulfonove methylesterofmethanesulfonicacid methylesterofmethanesulphonicacid methylmesylate methylmethanesulfonicacid Methylmethansulfonat methylmethansulfonate methylmethansulphonate Methylmethylsulfonate NSC-50256 66-27-3 Alkyl Transfer Building Blocks METHYL METHANESULPHONATE METHYL METHANESULFONATE METHANESULFONIC ACID METHYL ESTER Methylazoxymethanol 590-96-5 MethylmethaneSulphonate99% methansulfonic acid-methyl ester Methyl methanesulfonate (95-98%) METHYLMETHANESULPONATE Methyl mehtanesulfonate METHYL METHANE SULPHONATE pure CH3SO3CH3 Methanesulfonic acid methyl Methyl methanesulfonate,99% Methyl methanesulfonate 1g [66-27-3] Methyl methanesulfonate,Methanesulfonic acid methyl ester Methenesulphonic acid methyl ester Methyl Methanesulfonate, 99% 5GR Methyl Methanesulfonate 99% MethylMethanes