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Zhangjiagang Clent Chemical Co., Ltd.
Zhangjiagang Clent Chemical Co., Ltd.
12 YRS
Jiangsu, China
Main Products:
Tetrahydro-4H-Pyran-4-One / 2-Aminothiazole / 2,2'-Bipyridine / Dihydropyran / 2-Amino-5-Nitrothiazole
Jiangsu, China
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Tetrahydro-4H-Pyran-4-One / CAS 29943-42-8
OVERVIEW
Packaging
25 KG/Plastic Drum
Lead Time
30-60 days
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DESCRIPTION
Tetrahydro-4H-pyran-4-one
Product name | Tetrahydro-4H-pyran-4-one |
Synonyms | 4-Oxotetrahydropyran; Tetrahydro-4-pyrone |
CAS NO. | 29943-42-8 |
Assay | 99.0% |
Appearance | Colorless transparent liquid |
Structural formula |
|
Packing | 25kg/drum and long-term inventory |
Usage | Pharmaceutical intermediates and organic synthesis intermediates |
Typical Properties
Summary
Tetrahydro-4H-pyran-4-one is used as a block of many more complex chemical structures in organic synthesis.
CAS No.
29943-42-8
Formula
C5H8O2
Molecular Mass
100.12
Exact Mass
100.05200
PSA
26.30000
Logp
0.36590
IUPAC
oxan-4-one
SMILES
C1COCCC1=O
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates
Chemical and Physical Properties
Density
1.084 g/mL
Boiling Point
166-166.5 °C(lit.)
Flash Point
134 °F
Appearance
Transparent colorless liquid
Export information
HS Code
29329990
Export Rebate
13%
UN No.
1224
DG-Class
3
Risk Code
R10-36/37/38
Safety Label
Xi,F
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