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Hunan Spark Science Co.,Ltd.
Hunan Spark Science Co.,Ltd.
20 YRS
Hunan, China
Main Products:
Carbobenzoxyhydrazide / 4-Dimethylaminopyridine / Sulfentrazone / Clothianidin / Pyriproxyfen / 5-Chloro-1-Indanone / 3-(Difluoromethyl)-1-Methyl-1H-Pyrazole-4-Carboxylic acid / 2,6-Dichlorobenzoxazole
Hunan, China
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5-chloro-2,3-dihydro-1H-inden-1-one / CAS 42348-86-7
OVERVIEW
Uses
Packaging
25 KG/Paper Bag
Lead Time
14-30 days
Max Capacity
100 MT/Year
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DESCRIPTION
Chemical Name: 5-chloro-2,3-dihydro-1H-inden-1-one
CAS NO.: 42348-86-7
Formular: C9H7OCl
Chemical structure：
Molecular weight: 166.5
Quality index：
Appearance: Light-yellow to light-brown powder
Assay (HPLC): ≥98.5%
Loss on drying: ≤0.5%
Toluene insoluble(10%solution): ≤1%
Melting point: 94～98℃
Usage: indoxacarb intermeidate, pharmaceutical intermediate
Typical Properties
Summary
5-Chloro-1-indanone is not only an important intermediate of ninchongwei, a new pesticide of DuPont company, but also an important pharmaceutical intermediate.
CAS No.
42348-86-7
Formula
C9H7ClO
Molecular Mass
166.60400
Exact Mass
166.01900
PSA
17.07000
Logp
2.46890
IUPAC
5-chloro-2,3-dihydroinden-1-one
SMILES
C1CC(=O)C2=C1C=C(C=C2)Cl
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates
Agrochemicals > Pesticide Intermediates
Agrochemicals > Pesticide Intermediates
Chemical and Physical Properties
Melting Point
94-98 °C(lit.)
Density
1.312 g/cm3
Boiling Point
124-125 °C (3 mm Hg)
Appearance
White crystal
Export information
HS Code
29147900
Export Rebate
13%
Risk Code
R20/21/22-36/37/38
Safety Label
Xn,Xi
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