4-Methylphenylhydrazine

Modify Date: 2025-08-20 14:55:13

4-Methylphenylhydrazine structure	Common Name	4-Methylphenylhydrazine
	CAS Number	539-44-6	Molecular Weight	122.16800
	Density	1.087 g/cm3	Boiling Point	242.8ºC at 760 mmHg
	Molecular Formula	C₇H₁₀N₂	Melting Point	N/A
	MSDS	N/A	Flash Point	115.3ºC

Name	4-Methylphenylhydrazine
Synonym	More Synonyms

Density	1.087 g/cm3
Boiling Point	242.8ºC at 760 mmHg
Molecular Formula	C₇H₁₀N₂
Molecular Weight	122.16800
Flash Point	115.3ºC
Exact Mass	122.08400
PSA	38.05000
LogP	2.05390
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MW0194000

CHEMICAL NAME :: Hydrazine, p-tolyl-

CAS REGISTRY NUMBER :: 539-44-6

BEILSTEIN REFERENCE NO. :: 0742270

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H10-N2

MOLECULAR WEIGHT :: 122.19

WISWESSER LINE NOTATION :: ZMR D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 150 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - other changes

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 1 mmol/L

REFERENCE :: AEMIDF Applied and Environmental Microbiology. (American Soc. for Microbiology, 1913 I St., NW, Washington, DC 20006) V.31- 1976- Volume(issue)/page/year: 44,801,1982

Hazard Codes	Xi
Risk Phrases	R20/21/22
Safety Phrases	S26-S36
HS Code	2928000090

Precursor 10
CAS#:106-49-0 p-Toluidine CAS#:637-60-5 4-Methylphenylh... CAS#:624-31-7 4-Iodotoluene CAS#:106-38-7 4-Bromotoluene
CAS#:459-44-9 4-methylbenzene... CAS#:2028-84-4 4-methylbenzene... CAS#:106-43-4 4-Chlorotoluene CAS#:108-88-3 Toluene
CAS#:1972-28-7 dead CAS#:4510-12-7 Methyl 4-hydraz...
DownStream 10
CAS#:106089-53-6 3,6-dimethyl-2-... CAS#:337957-59-2 1-(P-TOLYL)-1H-... CAS#:33098-21-4 4,5-DICHLORO-2-... CAS#:3613-73-8 Latrepirdine
CAS#:21064-50-6 10-Methyl-7H-be... CAS#:23000-47-7 4-CHLORO-1-(P-T... CAS#:20157-46-4 3,5-dimethyl-1-... CAS#:18411-23-9 2-(4-methylphen...
CAS#:83-72-7 2-Hydroxy-1,4-n... CAS#:949-87-1 Diazene,1-(4-me...

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%

P-TOLYLHYDRAZINE

P-METHYLPHENYLHYDRAZINE

p-toluenesulfonyl hydrazide

Hydrazine,p-tolyl

para-Tolylhydrazine

MFCD00060553

4-Methyl-1-hydrazinobenzene

Einecs 208-717-2

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Methylphenylhydrazine
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Methylphenylhydrazine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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