Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Dimethyl sulfone
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Dimethyl sulfone
Price: ￥178.0/500g
Purity: 99.0%
Stocking Period: 3 Day
Contact: Liu jia

DC Chemicals Limited
China
Product Name: Dimethyl sulfone
Price: $Inquiry/250mg $Inquiry/100mg $Inquiry/1g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao

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

Henan Tianfu Chemical Co., Ltd.
China
Product Name: sulfonyldimethane
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

67-71-0

67-71-0 structure

67-71-0 structure

Name: Dimethyl sulfone
Chemical Name: sulfonyldimethane
CAS Number: 67-71-0
Molecular Formula: C₂H₆O₂S
Molecular Weight: 94.133
Catalog: Organic raw materials Organic sulfur compound
Create Date: 2018-02-05 08:00:00
Modify Date: 2024-01-02 14:32:14
Dimethyl sulfone is an endogenous metabolite.

Name	sulfonyldimethane
Synonyms	MFCD00007566 methylsulphonylmethane Dimethylsulfon MSM Methyl sulfone EINECS 200-665-9 Methylsulfone METHYLSULPHONE Sulfone,dimethyl DIMETHYL SULPHONE DMSO2 dimethyl sulfone

Description	Dimethyl sulfone is an endogenous metabolite.
Related Catalog	Research Areas >> Metabolic Disease
Target	Human Endogenous Metabolite

Density	1.1±0.1 g/cm3
Boiling Point	240.9±8.0 °C at 760 mmHg
Melting Point	107-109 °C(lit.)
Molecular Formula	C₂H₆O₂S
Molecular Weight	94.133
Flash Point	143.3±0.0 °C
Exact Mass	94.008850
PSA	42.52000
LogP	-1.19
Vapour Pressure	0.1±0.5 mmHg at 25°C
Index of Refraction	1.402
Stability	Stable. Combustible. Incompatible with strong oxidizing agents.
Water Solubility	150 g/L (20 ºC)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: PB2785000

CHEMICAL NAME :: Methane, sulfonylbis-

CAS REGISTRY NUMBER :: 67-71-0

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C2-H6-O2-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0533525

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >5 gm/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0533525

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xn
Safety Phrases	S22-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	1
RTECS	PB2785000
HS Code	29309070

Precursor 7
75-18-3 67-68-5 286-28-2 76473-17-1
106466-53-9 60228-89-9 13784-07-1
DownStream 10
105699-60-3 3934-86-9 100-25-4 940-12-5
98-95-3 619-72-7 132016-28-5 528-29-0
88-75-5 46331-50-4

HS Code	2904100000
Summary	2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%