3,4-Dichlorobenzaldehyde

Modify Date: 2024-01-06 19:28:02

3,4-Dichlorobenzaldehyde Structure
3,4-Dichlorobenzaldehyde structure
Common Name 3,4-Dichlorobenzaldehyde
CAS Number 6287-38-3 Molecular Weight 175.012
Density 1.4±0.1 g/cm3 Boiling Point 248.8±20.0 °C at 760 mmHg
Molecular Formula C7H4Cl2O Melting Point 39-42 °C(lit.)
MSDS Chinese USA Flash Point 102.0±22.3 °C
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name 3,4-Dichlorobenzaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 248.8±20.0 °C at 760 mmHg
Melting Point 39-42 °C(lit.)
Molecular Formula C7H4Cl2O
Molecular Weight 175.012
Flash Point 102.0±22.3 °C
Exact Mass 173.963913
PSA 17.07000
LogP 2.70
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.601
Storage condition 0-6°C
Water Solubility INSOLUBLE

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C:Corrosive;Xi:Irritant;
Risk Phrases R34;R36/37/38
Safety Phrases S26-S27-S28-S36/37/39-S45
RIDADR UN 1759 8/PG 2
WGK Germany 3
Packaging Group III
Hazard Class 8
HS Code 2913000090

 Synthetic Route

 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%

 Synonyms

MFCD00003351
Benzaldehyde, 3,4-dichloro-
UNII-I6Z632WSJ5
VHR CG DG
Benzaldehyde,3,4-dichloro
3,4-di-Cl-C6H3CHO
F3099-6602
3,4-dicholorobenzaldehyde
EINECS 228-520-5
4,3-dichlorobenzaldehyde
3,4-dichloro-benzaldehyde