1-(2,4-dichlorophenyl)hydrazine hydrochloride

Modify Date: 2024-01-02 18:15:52

1-(2,4-dichlorophenyl)hydrazine hydrochloride Structure
1-(2,4-dichlorophenyl)hydrazine hydrochloride structure
Common Name 1-(2,4-dichlorophenyl)hydrazine hydrochloride
CAS Number 19763-90-7 Molecular Weight 213.492
Density 1.475g/cm3 Boiling Point 288.3ºC at 760 mmHg
Molecular Formula C6H7Cl3N2 Melting Point 230 °C (dec.)(lit.)
MSDS Chinese USA Flash Point 128.2ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name (3,4-dichlorophenyl)hydrazine,hydrochloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.475g/cm3
Boiling Point 288.3ºC at 760 mmHg
Melting Point 230 °C (dec.)(lit.)
Molecular Formula C6H7Cl3N2
Molecular Weight 213.492
Flash Point 128.2ºC
Exact Mass 211.967484
PSA 38.05000
LogP 3.85430
Vapour Pressure 0.00236mmHg at 25°C

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302 + H312 + H332-H315-H319-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R20/21/22;R36/37/38
Safety Phrases S26-S37/39-S36/37/39-S22
RIDADR 2811
WGK Germany 3
HS Code 2928000090

 Synthetic Route

~%

1-(2,4-dichlorophenyl)hydrazine hydrochloride Structure

1-(2,4-dichloro...

CAS#:19763-90-7

Literature: Angewandte Chemie - International Edition, , vol. 52, # 47 p. 12426 - 12429 Angew. Chem., , vol. 125, # 47 p. 12652 - 12656,4

 Customs

HS Code 2928000090
Summary 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Articles1

More Articles
Recyclable Mitsunobu reagents: catalytic Mitsunobu reactions with an iron catalyst and atmospheric oxygen.

Angew. Chem. Int. Ed. Engl. 52(17) , 4613-7, (2013)

Aerobic recycling: A catalytic amount of a hydrazine reagent is sufficient to promote Mitsunobu reactions in the presence of triphenylphosphine, an iron catalyst, and air. The active form of the catal...

 Synonyms

Hydrazine, (2,4-dichlorophenyl)-, hydrochloride (1:1)
EINECS 243-278-0
Hydrazine, (3,4-dichlorophenyl)-, hydrochloride (1:1)
1-(2,4-dichlorophenyl)hydrazine hydrochloride
Hydrazine, (2,4-dichlorophenyl)-, monohydrochloride
3,4-dichlorohyrdrazine hydrochloride
MFCD00012937
(3,4-Dichlorophenyl)hydrazine hydrochloride (1:1)
(2,4-Dichlorophenyl)hydrazine hydrochloride (1:1)
3,4-Dichlorophenylhydrazine Hydrochloride