- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: trans-2-pentenoic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: trans-2-pentenoic acid
- Price: ￥168.0/1ml ￥458.0/5ml
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Trans-2-pentenoic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
13991-37-2
13991-37-2 structure
- Name: trans-2-pentenoic acid
- Chemical Name: trans-pent-2-enoic acid
- CAS Number: 13991-37-2
- Molecular Formula: C5H8O2
- Molecular Weight: 100.11600
- Catalog: Chemical reagent Organic reagent fatty acid
- Create Date: 2018-02-22 08:00:00
- Modify Date: 2025-08-23 20:57:35
-
(2E)-pent-2-enoic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
| Name | trans-pent-2-enoic acid |
|---|---|
| Synonyms |
(E)-Pent-2-enoic acid
MFCD00002704 TRANS-2-PENTENOIC ACID EINECS 237-791-9 |
| Description | (2E)-pent-2-enoic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
|---|---|
| Related Catalog |
| Density | 0.99 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 106 °C20 mm Hg(lit.) |
| Melting Point | 9-11 °C(lit.) |
| Molecular Formula | C5H8O2 |
| Molecular Weight | 100.11600 |
| Flash Point | 102 °C |
| Exact Mass | 100.05200 |
| PSA | 37.30000 |
| LogP | 1.03720 |
| Vapour Pressure | 0.107mmHg at 25°C |
| Index of Refraction | n20/D 1.452(lit.) |
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C: Corrosive; |
| Risk Phrases | R22;R34 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 3265 8/PG 3 |
| WGK Germany | 3 |
| RTECS | SB2750000 |
| Packaging Group | III |
| Hazard Class | 8 |