23521-49-5
23521-49-5 structure
- Name: cis-1-bromo-2-ethoxyethylene
- Chemical Name: cis-1-bromo-2-ethoxyethylene
- CAS Number: 23521-49-5
- Molecular Formula: C4H7BrO
- Molecular Weight: 151.00200
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon halide
- Create Date: 2018-03-21 08:00:00
- Modify Date: 2025-08-25 11:42:57
| Name | cis-1-bromo-2-ethoxyethylene |
|---|---|
| Synonyms |
1-BROMO-2-ETHOXYETHYL-(Z)-ENE
(Z)-1-bromo-2-ethoxyethylene cis-2-Ethoxyvinyl bromide (Z)-1-BROMO-2-ETHOXYETHENE cis-2-bromovinyl ethyl ether Ethyl [(Z)-2-bromoethenyl] ether (Z)-2-bromo-1-ethoxyethene cis-1-bromo-2-ethoxyethylene~ (Z)-2-ethoxy-1-bromoethene EINECS 245-712-4 (Z)-1-Ethoxy-2-bromoethene (1Z)-1-bromo-2-ethoxyethene MFCD00042604 cis-1-Bromo-2-ethoxyethylene,tech. |
| Density | 1.42 g/mL at 20 °C(lit.) |
|---|---|
| Boiling Point | 139-142 °C |
| Molecular Formula | C4H7BrO |
| Molecular Weight | 151.00200 |
| Flash Point | 48 °C |
| Exact Mass | 149.96800 |
| PSA | 9.23000 |
| LogP | 1.88900 |
| Vapour Pressure | 13.1mmHg at 25°C |
| Index of Refraction | n20/D 1.474 |
| Storage condition | −20°C |
| Symbol |
GHS02 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | R10 |
| Safety Phrases | S23-S24/25 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3 |
| HS Code | 2909199090 |
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| Literature: Yakugaku Zasshi, , vol. 72, p. 21,24 Chem.Abstr., , p. 11183 Journal of Polymer Science, , vol. 16, p. 577 Zhurnal Obshchei Khimii, , vol. 28, p. 460,469; engl. Ausg. S. 451, 458 |
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| Literature: Journal of Organic Chemistry, , vol. 43, # 8 p. 1595 - 1598 |
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| Literature: JP158 , ; |
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| Literature: Journal of Organic Chemistry, , vol. 48, # 12 p. 2095 - 2097 |
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| Literature: Tetrahedron, , vol. 43, # 10 p. 2311 - 2316 |
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| Literature: Tetrahedron, , vol. 43, # 10 p. 2311 - 2316 |
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| Literature: Helvetica Chimica Acta, , vol. 78, p. 151 - 164 |
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Detail
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| Literature: Journal of Organic Chemistry, , vol. 51, # 19 p. 3577 - 3581 |
| Precursor 6 | |
|---|---|
| DownStream 8 | |
![Tributyl[(Z)-2-ethoxyvinyl]stannane structure](https://image.chemsrc.com/caspic/036/64724-29-4.png)
| HS Code | 2909199090 |
|---|---|
| Summary | 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |