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Methyl 4-chloroacetoacetate

Methyl 4-chloroacetoacetate structure

CAS No:
32807-28-6
Formula:
C5H7ClO3
Chemical Name:
Methyl 4-chloroacetoacetate
Synonyms:
Butanoic acid,4-chloro-3-oxo-,methyl ester;Acetoacetic acid,4-chloro-,methyl ester;γ-Chloroacetoacetic acid methyl ester;Methyl γ-chloroacetoacetate;Methyl 4-chloroacetoacetate;Methyl ω-chloroacetoacetate;Methyl 3-oxo-4-chlorobutanoate;Methyl 4-chloro-3-oxobutyrate;Methyl 4-chloro-3-oxobutanoate;4-Chloro-3-oxobutanoic acid methyl ester;4-Chloro-3-oxo-butyric acid methyl ester;4-Chloroacetoacetic acid methyl ester;Methyl (chloroacetyl)acetate
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Description

Methyl 4-chloro-3-oxo-butanoate is clear slightly yellow to yellow-orange liquid

Methyl 4-chloroacetoacetate Basic Attributes

Molecular Weight：

150.56

Exact Mass：

150.56

EC Number：

251-230-5

UNII：

FVC6V863Y2

DSSTox ID：

DTXSID0067719

HScode：

29183000

Characteristics

PSA：

43.37000

XLogP3：

0.86

Appearance：

Colorless Liquid

Density：

1.3048 g/cm³ @ Temp: 40 °C

Melting Point：

14-16 °C

Boiling Point：

96-97 °C @ Press: 11 Torr

Flash Point：

217 °F

Refractive Index：

1.534

Water Solubility：

H2O: 71 g/L (20 ºC)

Storage Conditions：

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Safety Information

Packing level：

III

Hazard category：

Transport codes：

UN 2810 6.1/PG 2

wgk germany：

hazard class code：

25-34

safety instructions：

26-36/37/39-45

RTECS Number：

AK5115000

Marks：

Stability/Shelf Life：

Stable at room temperature in closed containers under normal storage and handling conditions.

Precautionary statement(s)：

P301 + P310

Hazard Statements：

H301

GHS Classification：

|Danger|H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]|P260, P264, P270, P280, P301+P310, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P330, P363, P405, and P501|Aggregated GHS information provided by 53 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Methyl 4-chloroacetoacetate Use and Manufacturing

Uses

γ-Chloroacetic acid derivative with acute toxicity used in the preparation of insecticides.

Manufacturing Info：

Butanoic acid, 4-chloro-3-oxo-, methyl ester: INACTIVE

Computed Properties

Molecular Weight:150.56
XLogP3:0.6
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:4
Exact Mass:150.0083718
Monoisotopic Mass:150.0083718
Topological Polar Surface Area:43.4
Heavy Atom Count:9
Complexity:121
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of Methyl 4-chloroacetoacetate

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Latest News
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Methyl 4-chloroacetoacetate

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