| Customization: | Available |
|---|---|
| CAS No.: | 67-68-5 |
| Formula: | C2h6OS |
|
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Product Name: Dimethyl sulfoxide
Identification
Synonyms DMSO
Molecular Formula C2H6OS
Molecular Weight 78.13
CAS Number 67-68-5
EINECS/ELINCS 200-664-3
Properties
Appearance Colorless clear liquid
Density 1.096 g/ml at 25 °C
Boiling Point 189°C
Flash Point 95°C
Stability Stable under ordinary conditions
| 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 01-2017 | |
Packaging Details
225kg/drum.
Dimethyl sulfoxide DMSO CAS 67-68-5 with competitive price !225kg/drum.
Dimethyl sulfoxide DMSO CAS 67-68-5 with competitive price !
Delivery Time
Shipped in 5-7 days after payment
Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.
Q2: Which payment is available for your company?
Re: T/T, L/C. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.)
or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,
shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on
where the port is.
Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.
Shandong Baovi Energy Technology co.,ltd is located in Jinan city, Shandong province, was founded in 2003, and it is a raw material supplier for the global organic chemical industry.
Products include solvents, antifreeze, anticorrosion, pigment, chemicals intermediates, etc., widely used in agriculture,food sanitation and other fields.
If you are interested in our products, please do not hesitate to contact us.
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