2-Chloro-4-hydroxybenzaldehyde

Modify Date: 2024-01-02 21:44:22

2-Chloro-4-hydroxybenzaldehyde Structure
2-Chloro-4-hydroxybenzaldehyde structure
Common Name 2-Chloro-4-hydroxybenzaldehyde
CAS Number 56962-11-9 Molecular Weight 156.566
Density 1.4±0.1 g/cm3 Boiling Point 272.5±20.0 °C at 760 mmHg
Molecular Formula C7H5ClO2 Melting Point 145-147 °C(lit.)
MSDS Chinese USA Flash Point 118.6±21.8 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2-Chloro-4-hydroxybenzaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 272.5±20.0 °C at 760 mmHg
Melting Point 145-147 °C(lit.)
Molecular Formula C7H5ClO2
Molecular Weight 156.566
Flash Point 118.6±21.8 °C
Exact Mass 155.997803
PSA 37.30000
LogP 2.40
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.632

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2913000090

 Customs

HS Code 2913000090
Summary HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

 Articles2

More Articles
Synthesis and characterization of thiosemicarbazone derivatives of 2-chloro-4-hydroxy-benzaldehyde and their rhenium (I) complexes. Núñez-Montenegro A, et al.

Polyhedron 28(18) , 3915-22, (2009)

Coordination in Solutions. II. Acid Dissociation Constants in Water and Structural Reassignments of the Isomeric Chlorosalicylaldehydes1, 2. Postmus Jr C, et al.

J. Org. Chem. 29(9) , 2693-98, (1964)

 Synonyms

Benzaldehyde, 2-chloro-4-hydroxy-
Benzaldehyde,2-chloro-4-hydroxy
MFCD00052184
VHR DQ BG
3-chloro-4-formylphenol
2-Chloro-4-hydroxy-benzaldehyde
2-Chloro-4-hydroxybenzaldehyde
2-Chlor-4-hydroxy-benzaldehyde