Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Pyrazole,4-ethyl-4,5-dihydro-1-methyl-5-propyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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14339-24-3

14339-24-3 structure

14339-24-3 structure

Name: 1H-Pyrazole,4-ethyl-4,5-dihydro-1-methyl-5-propyl-
Chemical Name: 4-ethyl-2-methyl-3-propyl-3,4-dihydropyrazole
CAS Number: 14339-24-3
Molecular Formula: C₉H₁₈N₂
Molecular Weight: 154.25300
Create Date: 2017-08-29 17:59:55
Modify Date: 2024-01-06 17:11:32

Name	4-ethyl-2-methyl-3-propyl-3,4-dihydropyrazole
Synonyms	1-Methyl-4-aethyl-5-propyl-2-pyrazolin 2-Pyrazoline,4-ethyl-1-methyl-5-propyl 4-ethyl-1-methyl-5-propyl-4,5-dihydro-1H-pyrazole

Density	0.95g/cm3
Boiling Point	207.8ºC at 760 mmHg
Molecular Formula	C₉H₁₈N₂
Molecular Weight	154.25300
Flash Point	79.5ºC
Exact Mass	154.14700
PSA	15.60000
LogP	1.48600
Vapour Pressure	0.221mmHg at 25°C
Index of Refraction	1.504

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UQ8966000

CHEMICAL NAME :: 2-Pyrazoline, 4-ethyl-1-methyl-5-propyl-

CAS REGISTRY NUMBER :: 14339-24-3

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H18-N2

MOLECULAR WEIGHT :: 154.29

WISWESSER LINE NOTATION :: T5NN BUTJ A1 D2 E3

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#03585