2,5-dichlorophenylhydrazine

Names

[ CAS No. ]:
305-15-7

[ Name ]:
2,5-dichlorophenylhydrazine

[Synonym ]:
2,5 dichlorophenylhydrazine hydrochloride
2,5-Dichlorophenylhydrazine
EINECS 206-163-6
MFCD00007576

Chemical & Physical Properties

[ Density]:
1.475 g/cm3

[ Boiling Point ]:
266.8ºC at 760 mmHg

[ Melting Point ]:
102-103 °C(lit.)

[ Molecular Formula ]:
C₆H₆Cl₂N₂

[ Molecular Weight ]:
177.03100

[ Flash Point ]:
115.1ºC

[ Exact Mass ]:
175.99100

[ PSA ]:
38.05000

[ LogP ]:
3.05230

[ Index of Refraction ]:
1.665

[ Storage condition ]:
Keep Cold

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MV2100000

CHEMICAL NAME :: Hydrazine, (2,5-dichlorophenyl)-

CAS REGISTRY NUMBER :: 305-15-7

BEILSTEIN REFERENCE NO. :: 0743382

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C6-H6-Cl2-N2

MOLECULAR WEIGHT :: 177.04

WISWESSER LINE NOTATION :: ZMR BG EG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,20,1953

Safety Information

[ Symbol ]:

GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301-H319

[ Precautionary Statements ]:
P301 + P310-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37-S45

[ RIDADR ]:
UN 2811 6.1/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
MV2100000

[ Packaging Group ]:
III

[ Hazard Class ]:
8

[ HS Code ]:
2928000090

Synthetic Route

Click to get detail synthetic route

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%

Articles

A new method for the preparation of D-erythrose and of L-glyceraldehyde.

Can. J. Chem. 33(7) , 1216-1221, (1955)

Related Compounds

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