Dimethyl sulfone

Price	USD1.00
Packge	1KG

Product Details

Product NameDimethyl sulfone
CAS No.67-71-0
EINECS No.200-665-9
MFC2H6O2S
MW94.13
InChIKeyHHVIBTZHLRERCL-UHFFFAOYSA-N
AppearanceCrystals or Crystalline PowderWhite
Boiling point 238 °C (lit.)
Melting point 107-109 °C (lit.)
Water Solubility 150 g/L (20 ºC)
density 1,16 g/cm³
storage temp. Store below +30°C.

AD68

Dimethyl sulfone Basic information

Overview Effect Purification methods Chemical properties Uses Synthesis method

Product Name:	Dimethyl sulfone
Synonyms:	Methyl sulfone Sulfonyl bismethane;MSM;METHYLSULPHONE;METHYL SULFONYL METHANE;METHYL SULFONE;DIMETHYL SULPHONE;DIMETHYL SULFONE;(CH3)2SO2
CAS:	67-71-0
MF:	C2H6O2S
MW:	94.13
EINECS:	200-665-9
Product Categories:	Pharmaceutical Intermediates;Miscellaneous;Nutritional Supplements;Food & Flavor Additives;Organic sulfide;Triazoles
Mol File:	67-71-0.mol

Dimethyl sulfone Chemical Properties

Melting point	107-109 °C(lit.)
Boiling point	238 °C(lit.)
density	1,16 g/cm³
Fp	290 °F
storage temp.	Store below +30°C.
solubility	150g/l
pka	28(at 25℃)
form	Crystals or Crystalline Powder
color	White
Water Solubility	150 g/L (20 ºC)
Merck	14,3258
BRN	1737717
Stability:	Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey	HHVIBTZHLRERCL-UHFFFAOYSA-N
CAS DataBase Reference	67-71-0(CAS DataBase Reference)
NIST Chemistry Reference	Dimethyl sulfone(67-71-0)
EPA Substance Registry System	Methane, sulfonylbis-(67-71-0)

Safety Information

Safety Statements	22-24/25
WGK Germany	1
RTECS	PB2785000
TSCA	Yes
HS Code	29309070
Hazardous Substances Data	67-71-0(Hazardous Substances Data)

Dimethyl sulfone Usage And Synthesis

Overview	Methyl sulfone is an organic sulfur compounds, which has the ability to enhance the body to produce insulin, while it can promote carbohydrate metabolism. It is essential for the synthesis of human collagen. It can not only promote wound healing, but also contribute for metabolic and neurological health requirement of vitamin B and vitamin C, biotin synthesis and activation, so it is known as "naturally beautiful carbon material". It exists in human skin, hair, nails, bones, muscles and various organs. In nature, it mainly exists in oceans and soil, In plant growth, it as the nutrient is absorbed by humans. People can acquire it from vegetables, fruits, fish, meat, eggs, milk and other food. Once people who are lack of it will get health disorders or diseases. It is the main substance for people to maintain the balance of biological sulfur. It has therapeutic value and healthcare function for people. It is an essential drug for human survial and health protection. On abroad, It is as important as vitamin which is as supplement for a large number of use. In China, the research on the application of Methyl sulfone is not well carried out, so now all the products are for export.
Effect	1. It can eliminate the virus, enhance blood circulation, soften tissue, relieve pain, strengthen sinews and bones, calm the spirit, enhance physical strength, maintain skin, make beauty salons, treat the arthritis, oral ulcers, asthma and constipation, dredge the blood vessels, Clear gastrointestinal toxins. 2. Dimethyl sulfoxide can be used as food and feed additives to supplement the organic sulfur nutrients for humans, pets and livestock. 3. For external use, it can make the skin smooth, supple muscles, and reduce pigmentation. Recently, it surges in the amount as the cosmetic additives. 4. In medicine, it has a good analgesic, it can promote wound healing and others. 5. It is a good penetrant in medicines production. The above information is edited by the chemicalbook of Kui Ming.
Purification methods	Using different purification methods, the products contained different impurities. in the finished product is different purification methods are also different. In general, it is decolored by active carbon, demineralized by ion exchange, and then recrystallized the solvent, dried by vacuum. After that, it is sieved and added an antistatic agent and a slip agent, in order to meet the export requirements. There is no national or ministerial standards. Currently, the countries in the world continue to enforce corporate standards or contract specifications.
Chemical properties	white needle-like crystals. Melting point 109 ℃, boiling point 238 ℃, relative density 1.1702 (110/0 ℃), refractive index 1.4226, flash point 143 ℃. Soluble in water, ethanol, benzene, methanol and acetone, slightly soluble in ether and chloroform. Stink.
Uses	Use as high temperature solvent inorganic and organic substances, organic chemical raw materials, food additives and health products raw materials, also used as gas chromatography stationary phase (maximum use temperature 30 ℃, acetone as solvent) and analytical reagents.
Synthesis method	It is obtained by oxidizing methyl sulfone using nitric acid as oxidation. Methyl sulfone was oxidized at 140-145 ℃ by nitric oxide. After completion of the reaction, It was cooled and filtered to give white needles crude. Then vacuum distillation, collecting 138-145 ℃ (98.42kPa) distillate products which are the finished goods.
Chemical Properties	colourless crystals
Uses	antiinflammatory, antiproliferative, antiparasitic
Uses	High tempereture solvent for many inorganic and organic substances.

Company Profile Introduction

Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.

Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.

Recommended supplier

VIP1年
Panvo Organics Pvt Ltd
Dimethyl sulfone 99%
Inquiry
2024-01-20

VIP1年
JSK Chemicals
67-71-0 99%
Inquiry
2023-12-22

Product Details

Company Profile Introduction

Recommended supplier

career henan chemical co