Top Quality Colorless Liquid CAS No 67-68-5 DMSO /Dimethyl Sulfoxide

• Customization: Available
• CAS No.: 67-68-5
• Formula: C2h6OS
• Model NO.: HB-Dimethyl Sulfoxide
• EINECS: 200-664-3
• Type: Pharmaceutical Intermediates
• Appearance: Liquid
• Quality: Technical
• Colour: Colorless
• Test: HPLC
• Packing: Rum, Aluminum Foil Bag
• MOQ: 1kg
• Storage: Cool Dry Place
• Transport Package: Carton Box
• Specification: 99%
• Trademark: Haibo
• Origin: Shaanxi, China
• HS Code: 2930300090
• Production Capacity: 5000000/Year

Product Description

Dimethyl sulfoxide is an extremely important non proton polar solvent that is soluble in both water and organic solvents, it mainly used in dye, acrylic fibers, paint, coating, antifreeze and agriculture.

Function:
1.DMSO is colorless, odorless and transparent liquid at room temperature.
2.DMSO is a kind of moisture absorption combustible liquid.
3.DMSO has characteristics of high polarity, high boiling point, non-proton, mixed with water, low toxicity and good heat
stability.
4.DMSO is soluble in ethanol, propanol,and many organic matters. It was known as"Omnipotent Solvent"

Application:
1. Used for aromatic extraction, resin and dye reaction medium, acrylic polymerization and solvent extraction.
2. Organic solvents, reactive media and organic synthesis intermediates.
3. Used as analytical reagent and gas chromatographic stationary liquid, and also used as solvent during uv spectrum analysis.
4. Transdermal accelerator.
5. Antifreeze

Items	Specifications	Results
Appearance	colorless liquid	Confirm
Odor& Taste	Characteristic	Confirm
Loss on drying	≤8.0%	2.8%
Assay(HPLC)	98.0% min	99.2%
Ash	≤1.0%	0.35%
Heavy Metal	≤10 ppm	Confirm
As	≤1.0ppm	Confirm
Pb	≤1.0ppm	Confirm
Cd	≤1.0ppm	Confirm
Hg	≤0.1ppm	Confirm
Total plate count	≤1000 cfu/g	Confirms
Yeast&Mold	≤100 cfu/g	Confirms
E.Coli	Negative	Negative
Salmonella	Negative	Negative
Staphylococcus aureus	Negative	Negative