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2516-46-3

2516-46-3 structure

2516-46-3 structure

Name: (Z)-N-(2,4-dibromophenyl)benzenecarbohydrazonoyl bromide
Chemical Name: (Z)-N-(2,4-dibromophenyl)benzenecarbohydrazonoyl bromide
CAS Number: 2516-46-3
Molecular Formula: C₁₃H₉Br₃N₂
Molecular Weight: 432.93600
Create Date: 2018-12-30 15:15:05
Modify Date: 2025-09-04 21:50:57

Name	(Z)-N-(2,4-dibromophenyl)benzenecarbohydrazonoyl bromide
Synonyms	benzoyl bromide,2,4-dibromophenylhydrazone

Density	1.86g/cm3
Boiling Point	433.6ºC at 760mmHg
Melting Point	110-114ºC
Molecular Formula	C₁₃H₉Br₃N₂
Molecular Weight	432.93600
Flash Point	216ºC
Exact Mass	429.83200
PSA	24.39000
LogP	5.45320
Vapour Pressure	1.01E-07mmHg at 25°C
Index of Refraction	1.664

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DM6540000

CHEMICAL NAME :: Benzoyl bromide, 2,4-dibromophenylhydrazone

CAS REGISTRY NUMBER :: 2516-46-3

LAST UPDATED :: 198108

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H9-Br3-N2

MOLECULAR WEIGHT :: 432.97

WISWESSER LINE NOTATION :: EYR&UNMR BE DE

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1700 mg/kg

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

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 14,162,1980

HS Code	2928000090

Precursor 10
588-64-7 16917-43-4 100-52-7 10477-86-8
100-63-0 2516-45-2 98-88-4 57279-78-4
64-19-7 7726-95-6
DownStream 3
615-57-6 586-76-5 65-85-0

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%

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