CAS 19763-90-7|1-(2,4-dichlorophenyl)hydrazine hydrochloride

Introduction：Basic information about CAS 19763-90-7|1-(2,4-dichlorophenyl)hydrazine hydrochloride, 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. Articles1
6. Synonyms

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	ChineseUSA	Flash Point	128.2ºC
Symbol	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
InChIKey	WIKZRYSGQPZTMM-UHFFFAOYSA-N
SMILES	Cl.NNc1ccc(Cl)c(Cl)c1

Safety Information

Symbol	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

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

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

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