Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-(2-Furylcarbonyl)-5-phenyl-2-pyrazoline
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
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121306-84-1

121306-84-1 structure

121306-84-1 structure

Name: 1-(2-Furylcarbonyl)-5-phenyl-2-pyrazoline
Chemical Name: furan-2-yl-(3-phenyl-3,4-dihydropyrazol-2-yl)methanone
CAS Number: 121306-84-1
Molecular Formula: C₁₄H₁₂N₂O₂
Molecular Weight: 240.25700
Create Date: 2016-08-23 20:21:21
Modify Date: 2024-01-03 16:30:27

Name	furan-2-yl-(3-phenyl-3,4-dihydropyrazol-2-yl)methanone

Density	1.25g/cm3
Boiling Point	385.3ºC at 760mmHg
Molecular Formula	C₁₄H₁₂N₂O₂
Molecular Weight	240.25700
Flash Point	186.8ºC
Exact Mass	240.09000
PSA	45.81000
LogP	2.22610
Vapour Pressure	3.84E-06mmHg at 25°C
Index of Refraction	1.635

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UQ6477398

CHEMICAL NAME :: 1H-Pyrazole, 4,5-dihydro-1-(2-furanylcarbonyl)-5-phenyl-

CAS REGISTRY NUMBER :: 121306-84-1

LAST UPDATED :: 199606

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H12-N2-O2

MOLECULAR WEIGHT :: 240.28

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 :: 710 mg/kg

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

REFERENCE :: USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4990529

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