ChemicalBook > CAS DataBase List > N,N'-DIBENZOYLHYDRAZINE

N,N'-DIBENZOYLHYDRAZINE

Product Name: N,N'-DIBENZOYLHYDRAZINE
CAS No.: 787-84-8
Chemical Name: N,N'-DIBENZOYLHYDRAZINE
Synonyms: AURORA KA-4154;Hydrazodibenzoyl;DIBENZOYLHYDRAZINE;Azelastine Impurity 7;sym-Dibenzoylhydrazine;1,2-Dibenzoylhydrazine;1,2-dibenzoyl-hydrazin;N,N'-DIBENZOYLHYDRAZINE;1,2-Bisbenzoylhydrazine;N'-Benzoylbenzhydrazide
CBNumber: CB7365973
Molecular Formula: C14H12N2O2
Formula Weight: 240.26
MOL File: 787-84-8.mol

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N,N'-DIBENZOYLHYDRAZINE Property

Melting point:: 238-240 °C(lit.)
Boiling point:: 382.97°C (rough estimate)
Density: 1.1613 (rough estimate)
refractive index: 1.6180 (estimate)
storage temp.: Inert atmosphere,Room Temperature
Water Solubility: very slightly in Solution of sodium hydroxide in water,Methanol
form: powder to crystal
pka: 10.70±0.23(Predicted)
color: White to Light yellow
CAS DataBase Reference: 787-84-8(CAS DataBase Reference)
EPA Substance Registry System: Benzoic acid, 2-benzoylhydrazide (787-84-8)

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Safety

WGK Germany: 3
RTECS: MV2085000
TSCA: Yes
HS Code: 29280000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical

Product number: D0150
Product name: N,N'-Dibenzoylhydrazine
Purity: >95.0%(T)
Packaging: 5g
Price: $65
Updated: 2025/07/31

TCI Chemical

Product number: D0150
Product name: N,N'-Dibenzoylhydrazine
Purity: >95.0%(T)
Packaging: 25g
Price: $201
Updated: 2025/07/31

Matrix Scientific

Product number: 171909
Product name: N,N'-Dibenzoylhydrazine
Packaging: 50g
Price: $422
Updated: 2021/12/16

AK Scientific

Product number: 8421AL
Product name: N,N'-Dibenzoylhydrazine
Packaging: 250mg
Price: $74
Updated: 2021/12/16

AK Scientific

Product number: 8421AL
Product name: N,N'-Dibenzoylhydrazine
Packaging: 5g
Price: $93
Updated: 2021/12/16

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N,N'-DIBENZOYLHYDRAZINE Chemical Properties,Usage,Production

Definition

ChEBI: 1,2-dibenzoylhydrazine is a carbohydrazide. It is functionally related to a benzohydrazide.

Synthesis Reference(s)

Organic Syntheses, Coll. Vol. 2, p. 208, 1943
The Journal of Organic Chemistry, 49, p. 4014, 1984 DOI: 10.1021/jo00195a028

N,N'-DIBENZOYLHYDRAZINE Preparation Products And Raw materials

Raw materials

Hydrazine sulfate Benzoyl chloride

Preparation Products

BENZOIC 2-BENZOYL-1,2-DIMETHYLHYDRAZIDE 1,2-Dimethylhydrazine Dihydrochloride

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View Lastest Price from N,N'-DIBENZOYLHYDRAZINE manufacturers

Career Henan Chemical Co

Product: N,N'-DIBENZOYLHYDRAZINE 787-84-8
Price: US $9.80/KG
Min. Order: 1g
Purity: ≥99%
Supply Ability: 100kg
Release date: 2020-01-09

787-84-8, N,N'-DIBENZOYLHYDRAZINERelated Search:

1-(4-METHOXYBENZOYL)-2-(1-NAPHTHOYL)-HYDRAZINE N,N'-DIBENZOYLHYDRAZINE 2-(2-NAPHTHOYL)-1-(O-TOLUOYL)HYDRAZINE 1,2-Dimethyl-1,2-dibenzoylhydrazine 2-(2-NAPHTHOYL)-1-(P-TOLUOYL)HYDRAZINE 2-(2-NAPHTHOYL)-1-(M-TOLUOYL)HYDRAZINE 1-(3-METHOXYBENZOYL)-2-(1-NAPHTHOYL)-HYDRAZINE 2-Benzoylbenzoic acid Formylhydrazine Benzil 1-Methyl-1,2-dibenzoylhydrazine Azelastine Hydrochloride IMpurity D Azelastine EP Impurity E Benzoyl hydrazine 4-(4-CHLOROBENZYL)-2-(2-(1-METHYLPYRROLIDIN-2-YL)ETHYL)PHTHALAZIN-1(2H)-ONE Benzoic acid, 2-(hexahydro-1-Methyl-1H-azepin-4-yl)hydrazide N-DesMethyl Azelastine-d4 Azelastine-13C,d3

sym-Dibenzoylhydrazine

N,N'-DIBENZOYLHYDRAZINE

1,2-dibenzoyl-hydrazin

1,2-Dibenzoylhydrazine

benzoicacid,2-benzoylhydrazide

Hydrazine, 1,2-dibenzoyl-

N2-Benzoylbenzoic acid hydrazide

N'-Benzoylbenzohydrazide

AURORA KA-4154

DIBENZOYLHYDRAZINE

DIBENZOYL HYDRAZINE (SYMMETRICAL)

N,N'-Dibenzoylhydrazine, 98+%

1,2-Bisbenzoylhydrazine

Hydrazodibenzoyl

N'-Benzoylbenzhydrazide

Azelastine Impurity 7

<i>N</i>,<i>N</i>'-Dibenzoylhydrazine

N,N'-Dibenzoylhydrazine &gt

N,N′-Dibenzoylhydrazine, CAS 787-84-8

787-84-8

C6H5CONHNHCOC6H5