- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (2S)-2-Ethyloxirane
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: (2S)-2-Ethyloxirane
- Price: ￥408.0/5g ￥128.0/1g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: (R)-(+)-1,2-Epoxybutane
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: (R)-(+)-1,2-Epoxybutane
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
3760-95-0
3760-95-0 structure
- Name: (2S)-2-Ethyloxirane
- Chemical Name: (R)-(+)-1,2-Epoxybutane
- CAS Number: 3760-95-0
- Molecular Formula: C4H8O
- Molecular Weight: 72.106
- Catalog: Chemical reagent Organic reagent Epoxide
- Create Date: 2019-01-01 23:18:45
- Modify Date: 2025-08-26 19:50:17
| Name | (R)-(+)-1,2-Epoxybutane |
|---|---|
| Synonyms |
(R)-(+)-Ethyloxirane
(R)-(+)-Butylene Oxide (2R)-2-Ethyloxirane (R)-(+)-Ethylethylene Oxide Oxirane, 2-ethyl-, (2S)- R-(+)-Butylene Oxide (2S)-2-Ethyloxirane MFCD02683444 |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 63.4±0.0 °C at 760 mmHg |
| Molecular Formula | C4H8O |
| Molecular Weight | 72.106 |
| Flash Point | -12.2±0.0 °C |
| Exact Mass | 72.057518 |
| PSA | 12.53000 |
| LogP | 0.66 |
| Vapour Pressure | 183.8±0.1 mmHg at 25°C |
| Index of Refraction | 1.407 |
| Symbol |
GHS02, GHS05, GHS07, GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225-H302-H312-H314-H332-H351 |
| Precautionary Statements | P210-P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US) |
| Hazard Codes | F: Flammable;T: Toxic; |
| Risk Phrases | R20/21/22 |
| Safety Phrases | 16-26-27-36/37/39-45 |
| RIDADR | UN 3022 3/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 3.0 |
| HS Code | 2910900090 |
| HS Code | 2910900090 |
|---|---|
| Summary | 2910900090. epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |