Органический растворитель DMSO 99.9% высокоэффективный CAS 67 68 5 диметилсульфоксид USP
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- Поставщик: Shandong Baovi Energy Technology Co. Ltd.
Сохранить в закладки 1600783966112:
Описание и отзывы
Характеристики
Organic solvent DMSO 99.9% high pruity CAS 67-68-5 Dimethyl sulfoxide USP grade DMSO
Products Description
Another name: | Doligur;Domoso;DMSO,;Methane, sulfinylbis | Chemical formula: | C2H6OS |
Molecular weight: | 78.13 | EINECS No.: | 200-664-3 |
Melting point: | 18.4 °C | Acidity coefficient: | 35(at 25℃) |
Boiling point: | 189°C | Flashing point: | 95°C |
Refractive index: | 1.4795 | Density: | 1.100g/mL |
Freezing point | 18.4℃ | Appearance: | Clear colorless liquid |
Specification
Iterms | Index | Result | |
Appearance | Colorless, Transparent, oily liquid | ||
Purity | ≥ 99.80% | 99.93% | |
Crystallization Point | ≥ 18.10 ℃ | 18.30 ℃ | |
Acid value(KOH) | ≤ 0.03 mg/g | 0.02 | |
Transmittance(400 nm) | ≥ 96.0% | 99.0 % | |
Water Content(KF) | ≤ 0.1% | 00.06% | |
Color(APHA) | ≤ 10 | 5 | |
Application area
Dimethyl sulfoxide is an important non-proton polar solvent that is both soluble in water and soluble in organic solvents.It is
widely used as solvent and reaction reagent, with high selective extraction ability.
1. Used for the reaction medium of aromatic extraction, resin and dye, acrylic polymerization, solvent of drawing silk, etc.
2. Organic solvent, reaction medium and organic synthesis intermediate.
3. Used as analytical reagent and gas chromatographic stationary liquid, and also used as solvent in the analysis of ultraviolet
spectra.
4. Antifreeze
widely used as solvent and reaction reagent, with high selective extraction ability.
1. Used for the reaction medium of aromatic extraction, resin and dye, acrylic polymerization, solvent of drawing silk, etc.
2. Organic solvent, reaction medium and organic synthesis intermediate.
3. Used as analytical reagent and gas chromatographic stationary liquid, and also used as solvent in the analysis of ultraviolet
spectra.
4. Antifreeze
Product packaging
Packing: 225kg/drum, 80 drums to one 20ft container
Delivery: Around 7 working days.
Payment: T/T, L/C, D/P
Company Profile
Shandong Baovi Energy Technology Co., LTD. (the Company), located in Jinan City, Shandong Province, was founded in 2003, and it is a raw material supplier for the global organic chemical industry.The Company also participates in the production of small quantity of high value-added chemicals and intermediates.
Our products include solvents, antifreeze, preservatives, pigment, chemicals intermediates, etc., widely used in agriculture, food sanitation and other fields.
Our products include solvents, antifreeze, preservatives, pigment, chemicals intermediates, etc., widely used in agriculture, food sanitation and other fields.
Our Advantages
FAQ
A, Do you supply FREE sample?
FREE sample is ok, but the sample delivery fee is on your side.
B, What's your payment term?
1, T/T, 30% prepaid, the balance 70% will be paid when the products are ready!
2, L/C
3, D/P
C, What's your delivery time?
Generally it is 3-7 working days after receiving your deposit.
D, How long have you been involved in this chemical field?
Since 2003. So we enjoy much experience, can take care your cargo very well!
E, Can you supply relative document?
Of course, we can supply MSDS, COA, CO, commerical invoice, packing list, B/L...
If your markets have any special requirements, pls just let me know freely!
G, Do you accept third party inspecition?
Yes, we do!
We are service on 24 hours, any other questions, pls ask me freely!
FREE sample is ok, but the sample delivery fee is on your side.
B, What's your payment term?
1, T/T, 30% prepaid, the balance 70% will be paid when the products are ready!
2, L/C
3, D/P
C, What's your delivery time?
Generally it is 3-7 working days after receiving your deposit.
D, How long have you been involved in this chemical field?
Since 2003. So we enjoy much experience, can take care your cargo very well!
E, Can you supply relative document?
Of course, we can supply MSDS, COA, CO, commerical invoice, packing list, B/L...
If your markets have any special requirements, pls just let me know freely!
G, Do you accept third party inspecition?
Yes, we do!
We are service on 24 hours, any other questions, pls ask me freely!
Contact us
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