CAS 5891-21-4|5-Chloro-2-pentanone

Introduction：Basic information about CAS 5891-21-4|5-Chloro-2-pentanone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	5-Chloro-2-pentanone
CAS Number	5891-21-4	Molecular Weight	120.577
Density	1.0±0.1 g/cm3	Boiling Point	172.8±23.0 °C at 760 mmHg
Molecular Formula	C₅H₉ClO	Melting Point	-48ºC
MSDS	ChineseUSA	Flash Point	67.2±13.7 °C

Names

Name	5-Chloro-2-pentanone
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.0±0.1 g/cm3
Boiling Point	172.8±23.0 °C at 760 mmHg
Melting Point	-48ºC
Molecular Formula	C₅H₉ClO
Molecular Weight	120.577
Flash Point	67.2±13.7 °C
Exact Mass	120.034195
PSA	17.07000
LogP	0.83
Vapour Pressure	1.3±0.3 mmHg at 25°C
Index of Refraction	1.417
InChIKey	XVRIEWDDMODMGA-UHFFFAOYSA-N
SMILES	CC(=O)CCCCl
Storage condition	2-8°C

Safety Information

Personal Protective Equipment	Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard Codes	Xn:Harmful
Risk Phrases	R10;R22;R36/37/38
Safety Phrases	S23-S24/25-S37/39-S26-S16
RIDADR	UN 1224 3/PG 3
WGK Germany	3
RTECS	SA8143500
Packaging Group	III
Hazard Class	3
HS Code	29147090

Customs

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Synonyms

3-ACETYL-1-CHLOROPROPANE

EINECS 227-565-8

MFCD00001008

ACETYLPROPYL CHLORIDE

5-chloropentan-2-one

2-Pentanone 5-chloro-

2-Pentanone, 5-chloro-

4-oxo-pentylchloride

3-Acetylpropyl chloride

2-Pentanone,5-chloro

methyl 3-chloropropyl ketone

5-Chloro-2-pentanone

5-chloro-2-pentanon

4-chloro-1-methyl-butan-1-one

3-Chloropropyl methyl ketone

Chloropentanonetech

1-chloro-4-pentanone

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