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Benzylhydrazine dihydrochloride

Benzylhydrazine dihydrochloride Structure
Benzylhydrazine dihydrochloride structure
CAS No.
20570-96-1
Chemical Name:
Benzylhydrazine dihydrochloride
Synonyms
BZHDH;Benzylhydrazine2HCl;BENZYLHYDRAZINE DIHY;1-BENZYLHYDRAZINE 2HCL;BENZYL HYDRAZINE DI HCL;benzyl-hydrazindihydrochloride;Benzylhydrazine dihydrochloride;1-benzylhydrazine dihydrochloride;Benzylhydrazine dihydrochloride,97%;Hydrazine, benzyl, dihydrochloride.
CBNumber:
CB2126405
Molecular Formula:
C7H10N2.2HCl
Molecular Weight:
195.09
MDL Number:
MFCD00012921
MOL File:
20570-96-1.mol
MSDS File:
SDS
Last updated:2026-09-12 18:50:13
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Benzylhydrazine dihydrochloride Properties

Melting point 143-145 °C (dec.)(lit.)
Boiling point 149.5℃ at 95.5kPa
Density 0.628g/cm3 at 23℃
storage temp. Inert atmosphere,Room Temperature
form Powder
color Slightly yellow to beige
Water Solubility Insoluble in water.
BRN 3688990
InChI InChI=1S/C7H10N2.2ClH/c8-9-6-7-4-2-1-3-5-7;;/h1-5,9H,6,8H2;2*1H
InChIKey MSJHOJKVMMEMNX-UHFFFAOYSA-N
SMILES N(CC1=CC=CC=C1)N.[H]Cl.[H]Cl
Dissociation constant 0.001-0.001 at 23℃
CAS DataBase Reference 20570-96-1(CAS DataBase Reference)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  MU8540000
F  10
TSCA  Yes
HazardClass  IRRITANT
HazardClass  6.1
PackingGroup  Ⅲ
HS Code  29280000
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Toxicity LD50 ipr-mus: 11 mg/kg JMCMAR 18,20,75
REACH Registrations Inactive
NFPA 704
1
2 0

Benzylhydrazine dihydrochloride price More Price(70)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich B22852 Benzylhydrazine dihydrochloride 97% 20570-96-1 5g $96 2026-04-30 Buy
Sigma-Aldrich B22852 Benzylhydrazine dihydrochloride 97% 20570-96-1 25g $124 2026-04-30 Buy
TCI Chemical B3471 Benzylhydrazine Dihydrochloride >98.0%(HPLC)(T) 20570-96-1 5g $95 2026-04-30 Buy
Usbiological 267293 Benzylhydrazine DiHcl Asreported 20570-96-1 10g $319 2026-06-03 Buy
Usbiological 267293 Benzylhydrazine DiHcl Asreported 20570-96-1 25g $425 2026-06-03 Buy
Product number Packaging Price Buy
B22852 5g $96 Buy
B22852 25g $124 Buy
B3471 5g $95 Buy
267293 10g $319 Buy
267293 25g $425 Buy

Benzylhydrazine dihydrochloride Chemical Properties,Uses,Production

Chemical Properties

slightly yellow to beige powder

Uses

Benzylhydrazine dihydrochloride is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields.

Safety Profile

Poison by intraperitoneal route.Questionable carcinogen with experimental neoplastigenicdata. When heated to decomposition it emits very toxicfumes of HCl and NOx.

Synthesis

Step 1: Tert-butyl hydrazinecarboxylate was reacted in acetone with MgSO4 and HOAc. The mixture was heated to reflux. After cooling and filtration, concentration gave a white solid (1).
Step 2: Compound (1) was dissolved in toluene with solid KOH and a phase-transfer catalyst. Benzyl bromide was added at 50C. The temperature was then raised to 80C. After completion, the mixture was washed, dried, and concentrated to give an oil (2f).
Step 3: 2N HCl was added to a THF solution of (2f). The mixture was heated at reflux. After concentration and drying, the dihydrochloride salt (3f) was obtained by filtration.

Benzylhydrazine dihydrochloride synthesis

561067-10-5
20570-96-1
Synthesis of Benzylhydrazine dihydrochloride from Hydrazinecarboxylic acid, 2-(1-methylethylidene)-1-(phenylmethyl)-, 1,1-dimethylethyl ester

Benzylhydrazine dihydrochloride Preparation Products And Raw materials

Raw materials

Benzyl chloride Toluene Hydrazine hydrate Palladium Benzaldehyde
Methanol

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Preparation Products

ISOCARBOXAZID (200 MG) Benzylhydrazine ethyl 5-amino-1-benzyl-3-methyl-1H-pyrazole-4-carboxylate 1-benzyl-6,7-dihydro-1H-indazol-4(5H)-one 2-benzyl-6-phenyl-4,5-dihydropyridazin-3(2H)-one

Benzylhydrazine dihydrochloride Suppliers

Global( 289)Suppliers
Supplier Tel Email Country ProdList Advantage
Jay Chemicals 13732234254 yogesh.dama@jaychemicals.co.in China 38 58
Creasyn Finechem(Tianjin) Co., Ltd. 022-83946278 13820372920 sales@creasyn.com China 968 68
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TAIYUAN RHF CO.,LTD. +86 351 7031519 sales@RHFChem.com China 2334 56
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
ShangHai DEMO Chemical Co.,Ltd 400-021-7337 2355568890 sales@demochem.com China 2569 57
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Supplier Advantage
Jay Chemicals 58
Creasyn Finechem(Tianjin) Co., Ltd. 68
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
3B Pharmachem (Wuhan) International Co.,Ltd. 69
Alfa Aesar 84
TAIYUAN RHF CO.,LTD. 56
TCI (Shanghai) Development Co., Ltd. 81
ShangHai DEMO Chemical Co.,Ltd 57
Energy Chemical 61

View Lastest Price from Benzylhydrazine dihydrochloride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
BENZYLHYDRAZINE DIHYDROCHLORIDE pictures 2026-06-30 BENZYLHYDRAZINE DIHYDROCHLORIDE
20570-96-1
 1kg 99% 10000KGS Shaanxi Dideu New Materials Co. Ltd
BENZYLHYDRAZINE DIHYDROCHLORIDE pictures 2026-03-20 BENZYLHYDRAZINE DIHYDROCHLORIDE
20570-96-1
 $10.00 1KG 99% 5tons Hebei Chuanghai Biotechnology Co., Ltd
Benzylhydrazine dihydrochloride pictures 2024-04-27 Benzylhydrazine dihydrochloride
20570-96-1
 $5.00 1kg 99.92% 50000tons Ouhuang Engineering Materials (Hubei) Co., Ltd

Benzylhydrazine dihydrochloride Spectrum

BENZYLHYDRAZINE DIHYDROCHLORIDE(20570-96-1)MSBENZYLHYDRAZINE DIHYDROCHLORIDE(20570-96-1)1HNMRBENZYLHYDRAZINE DIHYDROCHLORIDE(20570-96-1)13CNMRBENZYLHYDRAZINE DIHYDROCHLORIDE(20570-96-1)IR1BENZYLHYDRAZINE DIHYDROCHLORIDE(20570-96-1)IR2BENZYLHYDRAZINE DIHYDROCHLORIDE(20570-96-1)Raman

20570-96-1(Benzylhydrazine dihydrochloride)Related Search:

BENZYLHYDRAZINE MONOHYDROCHLORIDE (2,6-DICHLORO-BENZYL)-HYDRAZINE Benzylhydrazine dihydrochloride Hydrazine dihydrochloride Benzylhydrazine
2-(2-CHLORO-6-FLUOROBENZYL)-4,5-DICHLOROPYRIDAZINE-3-(2H)-ONE 3,4-DICHLOROBENZENE-1-CARBOHYDRAZIDE 2,5-DICHLOROBENZHYDRAZIDE 2,4-DICHLOROBENZHYDRAZIDE 4,5-DICHLORO-2-(2-FLUOROBENZYL)PYRIDAZINE-3(2H)-ONE
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N-(o-Chlorobenzyl)hydrazide dihydrochloride N'1-(2-(5-[(4,5-DICHLORO-1H-IMIDAZOL-1-YL)METHYL]-2H-1,2,3,4-TETRAAZOL-2-YL)ACETYL)-3,5-DI(TRIFLUOROMETHYL)BENZENE-1-CARBOHYDRAZIDE N'1-[(5-CHLORO-1,3-DIMETHYL-1H-PYRAZOL-4-YL)METHYLIDENE]-4-CHLOROBENZENE-1-CARBOHYDRAZIDE

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BENZYL HYDRAZINE DI HCL Benzylhydrazine2HCl Hydrazine, benzyl, dihydrochloride. BZHDH benzyl-hydrazindihydrochloride Benzylhydrazine dihydrochloride,97% BENZYLHYDRAZINE DIHY 1-benzylhydrazine dihydrochloride Benzylhydrazine dihydrochloride, 97% 25GR Benzylhydrazine dihydrochloride, 97% 5GR Benzylhydrazine dihydrochloride 97% (phenylmethyl)hydrazine dihydrochloride Hydrazine, (phenylmethyl)-, dihydrochloride phenylmethylhydrazine dihydrochloride 1-BENZYLHYDRAZINE 2HCL Benzylhydrazine Dihydrochloride > BENZYLHYDRAZINE DIHYDROCHLORIDE ISO 9001：2015 REACH Benzylhydrazine dihydrochloride 20570-96-1 C6H5CH2NHNH22HCl Hydrazines Nitrogen Compounds Organic Building Blocks Building Blocks Pharmaceutical intermediate Hydrazines Nitrogen Compounds Organic Building Blocks