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Dimethyl sulfoxide CAS NO.67-68-5
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton
- Product Details
Keywords
- 67-68-5
- Dimethyl sulfoxide
- Methyl sulfoxide
Quick Details
- ProName: Dimethyl sulfoxide
- CasNo: 67-68-5
- Molecular Formula: C2H6OS
- Appearance: colourless to light yellow liquid
- Application: Pharmaceutical Intermediate
- DeliveryTime: Within 2 weeks after order confirmati...
- PackAge: drum
- Port: Qingdao Port
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 67-68-5
Superiority
Molecular Formula: C2H6OS
Molecular Weight: 78.12
CAS Registry Number: 67-68-5
EINECS: 200-664-3
Melting point: 18.4-19.0 ºC
Boiling point: 189 ºC
Refractive index: 1.477-1.48
Flash point: 95 ºC
Details
|
Items |
Standard |
Result |
|
Appearance |
≥99.90 |
99.94 |
|
CRYSTALIZING POINT (℃) |
≥18.10 |
18.40 |
|
ACID VALUE(mgKOH/g) |
≤0.02 |
0.01 |
|
REFRACTIVE INDEX(nd20℃) |
1.4755 ~1.4775 |
1.4773 |
|
TRANSMITTANCE,400nm50% |
≥96.0 |
96 |
|
WATER CONTENT% |
≤0.1 |
0.1 |
|
SPECIFIC GRAVITY |
1.095 ~ 1.101 |
1.100 |
|
ODOUR |
Odorless or little peculiar smell |
Little peculiar smell |
|
UV ABSORPTION |
275nm≤0.30 |
0.30 |
|
295nm/275nm≤0.45 |
0.45 |