4390-96-9
4390-96-9 structure
- Name: 2-methylidenebutanoyl chloride
- Chemical Name: 2-methylidenebutanoyl chloride
- CAS Number: 4390-96-9
- Molecular Formula: C5H7ClO
- Molecular Weight: 118.56100
- Create Date: 2018-06-11 23:43:25
- Modify Date: 2025-08-27 12:57:18
| Name | 2-methylidenebutanoyl chloride |
|---|---|
| Synonyms |
Butanoyl chloride,2-methylene
2-methylenebutyryl chloride I04-9948 2-ethyl-2-propenoyl chloride MFCD04974096 2-Ethylacryloyl chloride chloride of 2-ethylpropenoic acid 2-methylenebutanoyl chloride |
| Density | 1.116 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | 118-126ºC(lit.) |
| Molecular Formula | C5H7ClO |
| Molecular Weight | 118.56100 |
| Flash Point | 63 °F |
| Exact Mass | 118.01900 |
| PSA | 17.07000 |
| LogP | 1.71800 |
| Index of Refraction | n20/D 1.444(lit.) |
| Symbol |
GHS02, GHS05, GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225-H314-H331 |
| Supplemental HS | Reacts violently with water. |
| Precautionary Statements | P210-P261-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 | F: Flammable;T: Toxic; |
| Risk Phrases | 11-14-23-34 |
| Safety Phrases | 16-26-36/37/39-45 |
| RIDADR | UN 2924 3/PG 2 |
| HS Code | 2916190090 |
|
~95%
4390-96-9 |
| Literature: Marshalok, G.A.; Yatchishin, I. I.; Tolopko, D. K. Journal of Organic Chemistry USSR (English Translation), 1981 , vol. 17, # 4 p. 603 - 608 Zhurnal Organicheskoi Khimii, 1981 , vol. 17, # 4 p. 694 - 700 |
|
~%
4390-96-9 |
| Literature: Raghunathan, Ramya; Kumarasamy, Elango; Iyer, Akila; Ugrinov, Angel; Sivaguru Chemical Communications, 2013 , vol. 49, # 77 p. 8713 - 8715 |
|
~%
4390-96-9 |
| Literature: Iwakura et al. Nippon Kagaku Zasshi, 1959 , vol. 80, p. 502,504,505 Chem.Abstr., 1961 , p. 3427 |
|
~56%
4390-96-9 |
| Literature: Kuang, Yun-Yan; Chen, Fen-Er Organic Preparations and Procedures International, 2005 , vol. 37, # 2 p. 184 - 188 |
|
~%
4390-96-9 |
| Literature: Blaise; Luttringer Bulletin de la Societe Chimique de France, 1905 , vol. <3> 33, p. 769 |
| Precursor 4 | |
|---|---|
| DownStream 6 | |
| HS Code | 2916190090 |
|---|---|
| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |