CAS 90866-33-4|Ethyl (R)-(+)-4-Chloro-3-Hydroxybutyrate

Introduction：Basic information about CAS 90866-33-4|Ethyl (R)-(+)-4-Chloro-3-Hydroxybutyrate, 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	Ethyl (R)-(+)-4-Chloro-3-Hydroxybutyrate
CAS Number	90866-33-4	Molecular Weight	166.603
Density	1.2±0.1 g/cm3	Boiling Point	263.4±20.0 °C at 760 mmHg
Molecular Formula	C₆H₁₁ClO₃	Melting Point	93-95ºC
MSDS	ChineseUSA	Flash Point	113.1±21.8 °C
Symbol	GHS05	Signal Word	Danger

Names

Name	Ethyl (R)-(+)-4-Chloro-3-Hydroxybutyrate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	263.4±20.0 °C at 760 mmHg
Melting Point	93-95ºC
Molecular Formula	C₆H₁₁ClO₃
Molecular Weight	166.603
Flash Point	113.1±21.8 °C
Exact Mass	166.039673
PSA	46.53000
LogP	0.33
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.453
InChIKey	ZAJNMXDBJKCCAT-RXMQYKEDSA-N
SMILES	CCOC(=O)CC(O)CCl

Safety Information

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H318
Precautionary Statements	P280-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi:Irritant
Risk Phrases	R41
Safety Phrases	S26-S36
RIDADR	UN 2810
WGK Germany	3
Packaging Group	III
Hazard Class	6.1
HS Code	2942000000

Customs

HS Code	2918199090
Summary	2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Synonyms

MFCD00211242

Ethyl (3R)-4-chloro-3-hydroxybutanoate

Butanoic acid, 4-chloro-3-hydroxy-, ethyl ester, (3R)-

Recommended......