99.99% Original CAS No 67-68-5 DMSO Dimethyl Sulfoxide with Ready Stock
Model NO.
99%
Colour
Colorless
Transport Package
25kg or 230kg/Plastic Drum
Specification
purity 99%
Trademark
SW
Origin
China
HS Code
29309070
Production Capacity
2000mt
Reference Price
$ 18.00 - 27.00
Description
Product Description
ISO Factory Price Medical/USP Grade 99.99% DMSO Dimethyl Sulfoxide CAS 67-68-51
Products Description
Product Name: Dimethyl Sulfoxide /DMSO Liquid
CAS No.: 67-68-5
Molecular Formula: C2H6OS
Molecular Weight: 78.12
Appearance: colorless transparent liquid with strong irritating smell
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
Packaging:
We have various of packages for different products and we are always pleased to satisfy customers' request.
225kg*80 plastic drums,18ton/FCL;
Products Description
Product Name: Dimethyl Sulfoxide /DMSO Liquid
CAS No.: 67-68-5
Molecular Formula: C2H6OS
Molecular Weight: 78.12
Appearance: colorless transparent liquid with strong irritating smell
| Iteam | Pharmaceutical grade | Results |
| Appearance | Colorless transparent liquid | Colorless transparent liquid |
| Purity,% | ≥99.95 | 99.99% |
| Crystallization point, ºC | ≥18.30 | >18.30 |
| Acid value(KOH),mg/g | ≤ 0.01 | 0.006 |
| Transmittance, 400nm % | ≥98.0 | >99.0 |
| Refractive index(20ºC) | 1.4778 ~1.4790 | 1.4790 |
| Moisture, % | ≤ 0.05 | 0.01 |
|
Reducing substance,
( as methanal )% |
≤0.10 | 0.005 |
| Color ( APHA ) | ≤10 | < 5 |
| Density, 25ºC, kg/m3 | ≥1.093 | 1.098 |
| PH | 6 ~ 8 | 6.9 |
| Na, ug/kg | ≤50 | < 1 |
| Fe, ug/kg | ≤50 | < 1 |
| Ca, ug/kg | ≤50 | < 1 |
| Conclusion | Qualified, Meet standard of Q/CZDL 01-2023 | |
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
Packaging:
We have various of packages for different products and we are always pleased to satisfy customers' request.
225kg*80 plastic drums,18ton/FCL;
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