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Dihydrothiophen-3(2H)-one CAS:1003-04-9 CAS NO.1003-04-9
- 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 Ton99%(5-20)Metric Ton
- Product Details
Keywords
- Dihydrothiophen-3(2H)-one
- Tetrahydrothiophen-3-one
- CAS:1003-04-9
Quick Details
- ProName: Dihydrothiophen-3(2H)-one CAS:1003...
- CasNo: 1003-04-9
- Molecular Formula: C4H6OS
- Appearance: Light yellow liquid
- Application: Daily Flavor, Food Flavor, Tobacco Fla...
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kgs/drum
- Port: Qingdao port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Storage: Preserve in well-closed, light-resist...
- Transportation: By sea
- LimitNum: 1 Kilogram
- CAS: 1003-04-9
Superiority
|
Product name |
Tetrahydrothiophen-3-one |
|
Synonyms |
Dihydro-3-(2H)-thiophenone; 4,5-Dihydro-3(2H)thiophenone; Dihydrothiophen-3(2H)-one |
|
CAS |
1003-04-9 |
|
Molecular Formula |
C4H6OS |
|
Molecular Weight |
102.15 |
|
EINECS |
213-698-9 |
|
FEMA |
3266 |
|
Appearance |
Light yellow liquid |
|
Assay |
99%min |
Details
| Melting point | 11-13 °C(lit.) |
| Boiling point | 220 °C(lit.) |
| density | 1.102 g/mL at 25 °C(lit.) |
| FEMA | 3424 | 3-ACETYLPYRIDINE |
| refractive index | n20/D 1.534(lit.) |
| Fp | 302 °F |
| storage temp. | Refrigerator |
| form | Liquid |
| pka | pK1: 3.256(+1) (25°C) |
| Specific Gravity | 1.102 |
| color | Clear colorless to yellow |
| PH | 6.5-7.5 (H2O, 20℃) |
| Water Solubility | SOLUBLE IN HOT WATER |