3,4-Dichlorobenzaldehyde

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Names

[ CAS No. ]:
6287-38-3

[ Name ]:
3,4-Dichlorobenzaldehyde

[Synonym ]:
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

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

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

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

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,4-DICHLOROBENZYLALCOHOL
  • Benzaldehyde,3,4-dichloro-, oxime
  • 3,4-Cl2-Ph-CH2OTMS
  • 3,4-Dichlorostyrene
  • 5-Chloro-2-hydroxy-2,4,6-cycloheptatrien-1-one
  • 2,5-dichlorocyclohepta-2,4,6-trien-1-one
  • 4-Chloro-3-nitrobenzaldehyde
  • 3,5-dichloro-N-[2-chloro-5-(trifluoromethyl)phenyl]-4-methoxybenzamide
  • 3,4-Dichlorotoluene
  • Formaldoxime (10% in Water, ca. 2.4mol|L)

DownStream

  • 3-chloro-4-methylsulfonylbenzaldehyde
  • 1-(3,4,5-TRIMETHOXYPHENYL)BUTANE-1,3-DIONE
  • 3,3',4,4'-Tetrachlorobiphenyl
  • 3,4-DICHLOROBENZYLALCOHOL
  • 3,4-Dichlorobenzoic acid
  • 5-(3,4-dichlorophenyl)-2H-tetrazole
  • 3,4-Dichlorostyrene
  • 2,6-Bis(3,4-dichlorobenzylidene)cyclohexanone
  • 1-(3,4-Dichlorophenyl)-N-methylmethanimine
  • 2-Propen-1-one,3-(3,4-dichlorophenyl)-1-phenyl-, (2E)-

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%

Related Compounds

  • 3,4-dichlorobenzaldehyde diethyl acetal
  • 3,4-dichlorobenzaldehyde phenylhydrazone
  • 3,4-dichlorobenzaldehyde thio semicarbazone
  • 3-benzoyl-2,4-dichlorobenzaldehyde
  • 3,4,4-trimethyl-1-(4-methylphenyl)sulfonylimidazolidine
  • 3-[4-(dimethylamino)phenyl]-1,5-diphenylpentane-1,5-dione