Cyclopropanecarbonyl chloride
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Cyclopropanecarbonyl chloride
structure -
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CAS No:
4023-34-1
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Formula:
C4H5ClO
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Chemical Name:
Cyclopropanecarbonyl chloride
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Synonyms:
Cyclopropanecarbonyl chloride;Cyclopropylcarbonyl chloride;Cyclopropanecarboxylic acid chloride;Cyclopropanoyl chloride;Cyclopropylcarboxylic acid chloride
- Categories:
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CAS No:
Cyclopropanecarbonyl chloride Basic Attributes
104.53
104.53
471286
223-684-4
DTXSID2063266
29162000
Characteristics
17.07000
0.82
Clear colorless to slightly yellow Liquid
1.3±0.1 g/cm3
77.5-78.5 °C @ Solvent: Hexane
109-112 °C
74 °F
1.498
Decomposes in water
0-6°C
16.3mmHg at 25°C
LD50 orally in Rabbit: 200 mg/kg
Safety Information
II
8
UN 2920 8/PG 2
3
10-34-29-25-36-38
26-36/37/39-45-8-16
C,F
Stable under normal temperatures and pressures.
P280-P305 + P351 + P338-P310
H226-H314
|Danger|H226 (88.46%): Flammable liquid and vapor [Warning Flammable liquids]|P210, P233, P240, P241, P242, P243, P260, P261, P264, P270, P271, P280, P301+P310, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P312, P321, P330, P363, P370+P378, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 286 companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Cyclopropanecarbonyl chloride Use and Manufacturing
The preparation method is that cyclopropane carboxylic acid and thionyl chloride are reacted at about 60° C. for 4 hours, the excess thionyl chloride is evaporated, and the product is evaporated.
Used as medicine and pesticide intermediate
Cyclopropanecarbonyl chloride: ACTIVE
Computed Properties
Molecular Weight:104.53
XLogP3:1.2
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:104.0028925
Monoisotopic Mass:104.0028925
Topological Polar Surface Area:17.1
Heavy Atom Count:6
Complexity:75.6
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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