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Dimethyl sulfoxide (DMSO) 99.9% CAS NO.67-68-5

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CAS No.:

67-68-5

Grade:

Industrial Grade

Content:

99.9%

Port:

SHANGHAI

Packaging:

225KG/DRUM

Sample Available:

Yes

Price valid (until):

2024-07-03

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Kunshan Push Trading Co.,LTD

Company Type:

Trader

Location:

China

Payment Terms:

L/C,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

7 days

Qualification:

Main Products:

fine chemicals

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Product Details
Seller Information
Inquiry History

Description

Product Detail

product name: dimethyl sulfoxide

CAS NO.67-68-5

industrial grade specification:

Items	Specifications
dmso content%	≥99.90
crystalizingpoint (℃)	≥18.10
acidvalue (mgkoh/g)	≤0.02
refractiveindex (nd20℃)	1.4780~1.4790
transmittance 400nm50%	≥96.0
watercontent%	≤0.1
specificgravity	1.095~1.101
odour	odorlessorlittlepeculiarsmell
uvabsorption	odorlessorlittlepeculiarsmell

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ADVANTAGE

1.Professional: More than 10 years chemical exporting experience.
We have produced chemical more than fifteen years, 95% products are for export .
More than 10 years chemical exporting experience. Good and stabilized factory price.
2.Reasonable & competitive price, fast lead time.
3.Sample,COA, MSDS available.
Before order, we can send the sample for your testing .
We ensure the quality is the same as bulk quantity.
4.H-NMR, HPLC, GC, LC-MS, GC -MS and many test spectrum provided to prove our good quality,Not only COA.
5.OEM / ODM Available

ECHEMI Editorial Reference

Dimethyl sulfoxide (abbreviated DMSO) is a sulfur-containing organic compound; molecule formula: (CH3) 2SO; It exhibits as colorless, odorless, hygroscopic and flammable transparent liquid at room temperature. It has both high polarity as well as high-boiling point. It also has aprotic and water-miscible characteristics. It has low toxicity, good thermal stability, and is not miscible with paraffin. It is soluble in water, ethanol, propanol, ether, benzene and chloroform and many other kinds of

Basic Info

Product Name:

Dimethyl sulfoxide

Other Name:

Methane,1,1′-sulfinylbis-;Methyl sulfoxide;Methane,sulfinylbis-;1,1′-Sulfinylbis[methane];SQ 9453;DMSO;Dromisol;Dimethyl sulphoxide;Dimexide;Sulfinylbismethane;Dimethyl sulfoxide;Dolicur;DMS 70;DMS 90;Hyadur;Somipront;Infiltrina;Dipirartril-tropico;Demsodrox;Durasorb;Dimexidum;Rimso 50;Syntexan;Gamasol 90;Kemsol;Domoso;Sclerosol;Demavet;Herpid;Demeso;NSC 763;Dimethylsulfoxide;Demasorb;DMSO Evol;Methylsulfinylmethane;8070-53-9;164071-41-4;705301-21-9;1173018-42-2

CAS No.:

67-68-5

Molecular Formula:

C2H6OS

InChIKeys:

InChIKey=IAZDPXIOMUYVGZ-UHFFFAOYSA-N

Molecular Weight:

78.1334

Exact Mass:

78.13

EC Number:

200-664-3

HScode:

29309070

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

36.28

XLogP3:

0.8604

Appearance:

Colorless liquid

Density:

1.100 g/cm³ @ Temp: 20 °C

Melting Point:

18.5 °C

Boiling Point:

189 °C

Flash Point:

189 °C(lit.)

Refractive Index:

n20/D 1.479(lit.)

Water Solubility:

Solubility in water: miscible

Storage Conditions:

Store at RT.

Vapor Pressure:

0.42 mm Hg ( 20 °C)

Vapor Density:

2.7 (vs air)

Toxicity:

LD50 orally in rats: 17.9 ml/kg (Bartsch)

Flammability characteristics:

Lower flammable limit: 2.6% by volume; Upper flammable limit: 42% by volume

Explosive limit:

vol% in air: 2.62.0

Odor:

Slightly sulfurous odor

Taste:

Slightly bitter taste with sweet after-taste

See More Dimethyl sulfoxide Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

NO open flames. Above 87Â°C use a closed system, ventilation and explosion-proof electrical equipment. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Separated from strong oxidants. Cool. Keep in the dark. Keep in a well-ventilated room.Store away from oxidizing agents, heat, and ignition sources.

See More Dimethyl sulfoxide Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
fine chemicals

Location:
1105-8 Bailu south road,Kunshan ,Jiangsu,China

Payment Terms:
L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
7 days

Total Annual Revenue:
$5 million-$10 million

Total Employees:
5-10

Year of Establishment:
2016

WE,KUNSHAN PUSH TRADING Co., Ltd Based in China are YOUNG, DYNAMIC and GROWING company.We specialized in R&D production on OLED materials,Special Organic Silicone monomers and Fluorine ,Inorganic salt, Shellac series and solvent products.

Our business mainly focus on the conventional Chemical Products, Complemented Custom Manufacturing of Fine Chemicals in Electronics, Pharmaceuticals, Agrochemicals, Cosmetics and Other Specialty chemicals Areas,we are supplying contract with some famous pharmaceutical companies and chemical companies in some countires.

We have built up professional sales,logistics and purchasing structure.We believe that with our reasonable prices, excellent supplying and marketing services,we could build up the long term cooperation with all our customers all over the word.

We will appreciate and cherish every chance to cooperate with you always.
We have confidence to be your best partner in Chemical Field with our strong professional skills and service.

Inquiry History

113 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Dimethyl sulfoxide(DMSO)	25 MT	Sep 12, 2026
India	DIMETHYL SULFOXIDE (DMSO)	50 MT	Aug 27, 2026
India	Dimethyl sulfoxide(DMSO)	25 MT	Jul 27, 2026
Singapore	dimethyl sulfoxide	500 KG	Jun 5, 2026
Spain	Dimethyl sulfoxide	20 L	Apr 11, 2026
Switzerland	high quality Dimethyl sulfoxide (DMSO)	3 L	Feb 23, 2026
India	DIMETHYL SULFOXIDE GC-HS	1.00 KG	Jan 20, 2026
India	Dimethyl Sulfoxide (DMSO)	1.00 L	Sep 24, 2025
Tunisia	DMSO	4275 KG	Aug 25, 2025
Egypt	DMSO	1 MT	Aug 11, 2025
Egypt	DMSO	1000 KG	Aug 8, 2025
Tunisia	Dimethyl Sulfoxide	4275 KG	Aug 1, 2025
India	Dimethyl sulfoxide	50 MT	Jul 22, 2025
Malaysia	Dimethyl Sulfoxide	50.00 KG	Jul 7, 2025
India	Dimethyl sulfoxide	0.5 L	Jul 7, 2025
India	Dimethyl Sulfoxide	150 KG	Jul 4, 2025
India	DMSO	20 MT	Jul 2, 2025
India	DMSO (Dimethyl Sulfoxide)	1.00 20' Fcl	Jul 1, 2025
Italy	Ethyl acetate	100.00 KG	Jun 8, 2025
Italy	Tetrahydrofuran	100.00 KG	Jun 8, 2025

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Dimethyl sulfoxide (DMSO) 99.9% CAS NO.67-68-5

Product Details

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

Related Products

More Choices Find All Products for Sale 

Dimethyl sulfoxide Market Price

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