3,5-dichlorophenylhydrazine

Modify Date: 2024-01-02 18:41:20

3,5-dichlorophenylhydrazine Structure
3,5-dichlorophenylhydrazine structure
Common Name 3,5-dichlorophenylhydrazine
CAS Number 39943-56-1 Molecular Weight 177.03100
Density 1.475 g/cm3 Boiling Point 286.1ºC at 760 mmHg
Molecular Formula C6H6Cl2N2 Melting Point 111-114°C
MSDS N/A Flash Point 126.8ºC

 Names

Name 3,5-dichlorophenylhydrazine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.475 g/cm3
Boiling Point 286.1ºC at 760 mmHg
Melting Point 111-114°C
Molecular Formula C6H6Cl2N2
Molecular Weight 177.03100
Flash Point 126.8ºC
Exact Mass 175.99100
PSA 38.05000
LogP 3.05230
Index of Refraction 1.665

 Safety Information

Hazard Codes Xi
Risk Phrases R20/21/22
Safety Phrases S26-S36/37/39
RIDADR 2811
HS Code 2928000090

 Synthetic Route

~69%

3,5-dichlorophenylhydrazine Structure

3,5-dichlorophe...

CAS#:39943-56-1

Literature: NOVARTIS AG; JIRICEK, Jan; KONDREDDI, Ravinder Reddy; SMITH, Paul William Patent: WO2014/37900 A1, 2014 ; Location in patent: Page/Page column 26 ;

~59%

3,5-dichlorophenylhydrazine Structure

3,5-dichlorophe...

CAS#:39943-56-1

Literature: Aventis Cropscience S.A. Patent: US6509503 B1, 2003 ;

~%

3,5-dichlorophenylhydrazine Structure

3,5-dichlorophe...

CAS#:39943-56-1

Literature: Nagarajan, K.; Talwalker, P.K.; Kulkarni, C.L.; Venkateswarlu, A.; Prabhu, S.S.; Nayak, G.V. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1984 , vol. 23, # 12 p. 1243 - 1257

~%

3,5-dichlorophenylhydrazine Structure

3,5-dichlorophe...

CAS#:39943-56-1

Literature: Safraoui, Adil; Calmon, Michelle; Calmon, Jean-Pierre Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1991 , # 9 p. 1349 - 1352

 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%

 Synonyms

MFCD00051527
3,5-Dichlorophenylhydrazine
(3,5-dichlorophenyl)hydrazine