- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Methylthiolan-3-one
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Methylthiolan-3-one
- Price: ￥138.0/1g ￥418.0/5g
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Methyltetrahydrothiophen-3-one
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: 2-Methylthiolan-3-one
- Price: ￥Inquiry/1kg ￥Inquiry/25kg ￥Inquiry/200kg
- Purity: 99.0%
- Stocking Period: 3 Day
- Contact: Wang Jie
- Email: 3096638339@qq.com
13679-85-1
13679-85-1 structure
- Name: 2-Methylthiolan-3-one
- Chemical Name: Dihydro-2-methyl-3(2H)-thiophenone
- CAS Number: 13679-85-1
- Molecular Formula: C5H8OS
- Molecular Weight: 116.181
- Catalog: Flavors and spices Synthetic spice Ketone fragrance Acyclic aliphatic ketone
- Create Date: 2019-01-17 16:36:46
- Modify Date: 2025-08-23 15:37:22
| Name | Dihydro-2-methyl-3(2H)-thiophenone |
|---|---|
| Synonyms |
T5S CVTJ B1
2-Methyl-dihydro-thiophen-3-on 2-Methyldihydro-3(2H)-thiophenone 2-Methyl tetrahydrothiophene-3-one 2-Methyltetrahydrothiophen-3-one 2-Methyl-3-oxotetrahydrothiophene 2-Methyl-4,5-dihydro-3(2H)-thiophenone Thiolan-3-one,2-methyl 2-Methyl-3-thiolanone 2-methyl-3-oxo tetrahydrothiophene 2-Methyldihydrothiophen-3(2H)-one Thiolan-3-thiol,2-methyl 2-methyl-dihydro-thiophen-3-one MFCD00078280 2-Methylthiolan-3-one EINECS 237-183-3 3(2H)-Thiophenone, dihydro-2-methyl- Dihydro-2-methyl-3-thiophenone FEMA 3512 Dihydro-2-methyl-3(2H)-thiophenone 2-Methyl-3-tetrahydrothiophenone 2-Mehyl tetrahydrothiophen-3-one 2-methytetrahydrothiophen-3-one |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 180.0±23.0 °C at 760 mmHg |
| Molecular Formula | C5H8OS |
| Molecular Weight | 116.181 |
| Flash Point | 71.1±0.0 °C |
| Exact Mass | 116.029587 |
| PSA | 42.37000 |
| LogP | 0.20 |
| Vapour Pressure | 0.9±0.3 mmHg at 25°C |
| Index of Refraction | 1.513 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36/37/39 |
| WGK Germany | 3 |
| HS Code | 2934999090 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |