- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-BUTENE-1,4-DIOL
- Price:
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-BUTENE-1,4-DIOL
- Price: ￥2078.0/5g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: trans-2-Butene-1,4-diol
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 2-BUTENE-1,4-DIOL
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
821-11-4
821-11-4 structure
- Name: 2-BUTENE-1,4-DIOL
- Chemical Name: 2-butene-1,4-diol
- CAS Number: 821-11-4
- Molecular Formula: C4H8O2
- Molecular Weight: 88.10510
- Catalog: Chemical reagent Organic reagent Fatty alcohol
- Create Date: 2018-09-21 22:56:50
- Modify Date: 2024-01-11 12:01:32
| Name | 2-butene-1,4-diol |
|---|---|
| Synonyms |
(E)-1,4-dihydroxy-2-butene
trans-1,4-dihydroxy-2-butene Cyclopropanecarboxylicacid,2-bromo trans-2-bromocyclopropanecarboxylic acid cis 2-butene-1,4-diol (+-)-trans-2-Brom-cyclopropancarbonsaeure (E)-2-butene-1,4-diol (1SR,2RS)-2-bromocyclopropanecarboxylic acid trans-2-butene-1,4-diol (+-)-2t-Brom-cyclopropan-r-carbonsaeure |
| Density | 1.07 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | 131.5ºC12 mm Hg(lit.) |
| Melting Point | 7ºC(lit.) |
| Molecular Formula | C4H8O2 |
| Molecular Weight | 88.10510 |
| Flash Point | >230 °F |
| Exact Mass | 88.05240 |
| PSA | 40.46000 |
| Index of Refraction | n20/D 1.478(lit.) |
| Hazard Codes | Xn: Harmful; |
|---|---|
| Risk Phrases | 22-36/37/38 |
| Safety Phrases | 26-36 |
| WGK Germany | 1 |
| RTECS | EM4970000 |
| HS Code | 29052900 |
