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CAS NO.4635-59-0
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| 4-Chlorobutyryl chloride Basic information |
| Product Name: | 4-Chlorobutyryl chloride |
| Synonyms: | 4-chloro-butanoylchlorid;4-Chlorobutyl chloride;4-chloro-butyrylchlorid;-Chlorobutyrylchloride;gamma-chlorobutyroylchloride;gamma-Chlorobutyryl chloride;gamma-chlorobutyrylchloride;gamma-Chloro-n-butyryl chloride |
| CAS: | 4635-59-0 |
| MF: | C4H6Cl2O |
| MW: | 141 |
| EINECS: | 225-059-1 |
| Product Categories: | ACID CHLORIDES;Acid Halides;Carbonyl Compounds;Organic Building Blocks;Acid Halides;Building Blocks;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks |
| Mol File: | 4635-59-0.mol |
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| 4-Chlorobutyryl chloride Chemical Properties |
| mp | -47 °C |
| bp | 173-174 °C(lit.) |
| density | 1.26 g/mL at 25 °C(lit.) |
| vapor pressure | 3 mm Hg ( 20 °C) |
| refractive index |
n |
| Fp | 163 °F |
| Sensitive | Moisture Sensitive |
| BRN | 773860 |
| CAS DataBase Reference | 4635-59-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Butanoyl chloride, 4-chloro-(4635-59-0) |
| EPA Substance Registry System | Butanoyl chloride, 4-chloro-(4635-59-0) |
| Safety Information |
| Hazard Codes | T,C |
| Risk Statements | 22-23-35 |
| Safety Statements | 26-28-36/37/39-45-28A |
| RIDADR | UN 3390 6.1/PG 1 |
| WGK Germany | 1 |
| RTECS | EM1406000 |
| Hazard Note | Toxic/Corrosive/Moisture Sensitive |
| HazardClass | 6.1 |
| PackingGroup | II |
| HS Code | 29159080 |
| Hazardous Substances Data | 4635-59-0(Hazardous Substances Data) |
| Molecular Weight | 140.99584 g/mol |
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| Molecular Formula | C4H6Cl2O |
| XLogP3 | 1.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 3 |
| Exact Mass | 139.97957 g/mol |
| Monoisotopic Mass | 139.97957 g/mol |
| Topological Polar Surface Area | 17.1 A^2 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 62.7 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |