Dimethyl Sulfone (MSM) CAS 67-71-0 Purity >99.0% (GC)

Short Description:

Chemical Name: Dimethyl Sulfone

Synonyms: Methyl Sulfone; MSM

CAS: 67-71-0

Purity: >99.0% (GC)

Appearance: White Crystals

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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67-71-0 - Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Dimethyl Sulfone (MSM) (CAS: 67-71-0) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase Dimethyl Sulfone (CAS: 67-71-0), Please contact: alvin@ruifuchem.com

67-71-0 - Chemical Properties:

Chemical Name Dimethyl Sulfone
Synonyms Methyl Sulfone; MSM; Methyl Sulphone; Dimethyl Sulphone; Methylsulfonylmethane
Stock Status In Stock, Production Capacity 1000 Tons per Year
CAS Number 67-71-0
Molecular Formula C2H6O2S
Molecular Weight 94.13 g/mol
Melting Point 108.0 to 112.0℃
Boiling Point 238℃
Flash Point 290°F
Density 1.16 g/cm3
Refractive Index n20/D 1.4226
Water Solubility Completely Soluble in Water
Solubility Very Soluble in Acetone, Methanol, Ethanol. Slightly Soluble in Ether
Stability Stable. Combustible. Incompatible with Strong Oxidizing Agents
COA & MSDS Available
Sample Available
Place of Origin Shanghai, China

67-71-0 - Specifications:

Items Specifications  Results
Appearance White Crystals White Crystals
Purity / Analysis Method >99.90% (GC)  99.93% 
DMSO Content ≤0.01% 0
Odor Odorless Conforms
Melting Point (760mmHg) 108.0 to 112.0℃ 108.5~109.2℃
Bulk Density >0.65g/ml 0.69g/ml
Water by Karl Fischer  <0.20% 0.13% 
Residue on Ignition <0.20% <0.01%
Total Heavy Metals <5ppm <5ppm
Arsenic (As) <1ppm <1ppm
Cadmium (Cd) <1ppm <1ppm
Mercury (Hg) <0.1ppm <0.1ppm
Lead (Pb) <3ppm <3ppm
Coliform Negative Negative
E-Coli Negative Negative
Yeast & Mold <10cfu/g <10cfu/g
Salmonella / 25g Negative Negative
Standard Aerobic Plate Count <10cfu/g <10cfu/g
Total Aerobic Bacterial Count <1000cfu/g <1000cfu/g
Particle Size 60~80 Mesh Conforms
Conclusion The product has been tested and complies with the given specifications

Package/Storage/Shipping:

Package: Fluorinated Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry and well-ventilated warehouse away from incompatible substances. Protect from moisture. Keep away from strong light & heat.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery. 

Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock    

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

FAQ:

How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.

Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.

Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.

Quality AssuranceStrict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

SamplesMost products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory AuditFactory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

TransportationBy Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom SynthesisCan provide custom synthesis services to best fit your research needs.

Payment TermsProforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc. 

67-71-0 - Risk and Safety:

Safety Description S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes.
WGK Germany 1
RTECS PB2785000
TSCA Yes
HS Code 2930909099

67-71-0 - Application:

Dimethyl Sulfone (MSM) (CAS: 67-71-0) is used as raw materials for organic synthesis, high temperature solvents, food additives and health products raw materials, analytical reagent, chromatogram fixing agent, and medicine, which are used for keep the balance of sulfur element in human body.
Dimethyl Sulfone is used as a high-temperature solvent for both inorganic and organic substances. It acts as an intermediate as well as medium in organic synthesis. Further, it is used in the polymerization process. It finds application in pharmaceuticals, agrochemicals, paint and coating materials.
Dimethyl Sulfone is a nutriceutical that has proven to be excellent for the skin and for pain relief. MSM speeds the recovery from exhaustion and over-training, and facilitates the repair of protein tissue through its bioavailable sulfur.
Dimethyl Sulfone 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.
Dimethyl Sulfone can be used as food and feed additives to supplement the organic sulfur nutrients for humans, pets and livestock.
For external use, Dimethyl Sulfone can make the skin smooth, supple muscles, and reduce pigmentation. Recently, it surges in the amount as the cosmetic additives.
In medicine, Dimethyl Sulfone has a good analgesic, it can promote wound healing and others.
Dimethyl Sulfone is a good penetrant in medicines production.

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