Shanghai Nianxing Industrial Co., Ltd
China
Product Name: N,N'-Dibenzoylhydrazine
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2-Dibenzoylhydrazine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

787-84-8

787-84-8 structure

787-84-8 structure

Name: N,N'-Dibenzoylhydrazine
Chemical Name: 1,2-dibenzoylhydrazine
CAS Number: 787-84-8
Molecular Formula: C₁₄H₁₂N₂O₂
Molecular Weight: 240.25700
Catalog: Chemical reagent Organic reagent 肼
Create Date: 2018-09-11 15:20:26
Modify Date: 2025-08-24 19:47:35

Name	1,2-dibenzoylhydrazine
Synonyms	N,N'-dibenzoylhydrazide EINECS 212-329-9 1,2-dibenzoyl hydrazine Dibenzoylhydrazine N2-Benzoylbenzoic acid hydrazide Benzoic acid,2-benzoylhydrazide HYDRAZINE,1,2-DIBENZOYL N,N'-Dibenzoylhydrazine N'-benzoylbenzohydrazide N'-(phenylcarbonyl)benzohydrazide MFCD00003068

Density	1.213g/cm3
Boiling Point	485.6ºC at 760 mmHg
Melting Point	238-240 °C(lit.)
Molecular Formula	C₁₄H₁₂N₂O₂
Molecular Weight	240.25700
Flash Point	202.8ºC
Exact Mass	240.09000
PSA	58.20000
LogP	2.54320
Index of Refraction	1.607

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MV2085000

CHEMICAL NAME :: Hydrazine, 1,2-dibenzoyl-

CAS REGISTRY NUMBER :: 787-84-8

BEILSTEIN REFERENCE NO. :: 0523810

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C14-H12-N2-O2

MOLECULAR WEIGHT :: 240.28

WISWESSER LINE NOTATION :: RVMMVR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01359

Hazard Codes	Xn:Harmful;
Risk Phrases	R20/21
Safety Phrases	S23
WGK Germany	3
RTECS	MV2085000
HS Code	2928000090

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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