4-Chlorobutyryl chloride structure
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Common Name | 4-Chlorobutyryl chloride | ||
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CAS Number | 4635-59-0 | Molecular Weight | 140.996 | |
Density | 1.2±0.1 g/cm3 | Boiling Point | 174.3±13.0 °C at 760 mmHg | |
Molecular Formula | C4H6Cl2O | Melting Point | -47 °C | |
MSDS | Chinese USA | Flash Point | 70.2±20.2 °C | |
Symbol |
GHS05, GHS06 |
Signal Word | Danger |
Name | 4-Chlorobutyryl chloride |
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Synonym | More Synonyms |
Density | 1.2±0.1 g/cm3 |
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Boiling Point | 174.3±13.0 °C at 760 mmHg |
Melting Point | -47 °C |
Molecular Formula | C4H6Cl2O |
Molecular Weight | 140.996 |
Flash Point | 70.2±20.2 °C |
Exact Mass | 139.979568 |
PSA | 17.07000 |
LogP | 1.44 |
Vapour Pressure | 1.2±0.3 mmHg at 25°C |
Index of Refraction | 1.442 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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Symbol |
GHS05, GHS06 |
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Signal Word | Danger |
Hazard Statements | H302-H314-H330 |
Precautionary Statements | P260-P280-P284-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;R23;R35 |
Safety Phrases | S26-S28-S36/37/39-S45-S28A |
RIDADR | UN 3390 6.1/PG 1 |
WGK Germany | 1 |
RTECS | EM1406000 |
Packaging Group | II |
Hazard Class | 6.1 |
HS Code | 29159080 |
Precursor 9 | |
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DownStream 10 | |
HS Code | 2915900090 |
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Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
N-Chloroacyl-6-O-triphenylmethylchitosans: useful intermediates for synthetic modifications of chitosan.
Biomacromolecules 6(2) , 858-63, (2005) An efficient synthetic route was developed for the mild chloroacylation of chitosan with different chloroacyl chlorides. Full N-chloroacylation was obtained with this procedure without any O-acylation... |
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Radiosynthesis of (11)C-Levetiracetam: A Potential Marker for PET Imaging of SV2A Expression.
ACS Med. Chem. Lett. 5(10) , 1152-5, (2014) The multistep preparation of (11)C-levetiracetam ((11)C-LEV) was carried out by a one-pot radiosynthesis with 8.3 ± 1.6% (n = 8) radiochemical yield in 50 ± 5.0 min. Briefly, the propionaldehyde was c... |
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Multikilogram-scale synthesis of a biphenyl carboxylic acid derivative using a Pd/C-mediated suzuki coupling approach. Ennis DS, et al.
Org. Process Res. Dev. 3(4) , 248-52, (1999)
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4-Chlorobutanoyl chloride |
Butanoyl chloride, 4-chloro- |
γ-Chlorobutyryl chloride |
MFCD00000754 |
4-Chlorobutyryl chloride |
4-Chlorobutyrylchloride |
EINECS 225-059-1 |