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UPCHEM (CHINA) CO., LTD
UPCHEM (CHINA) CO., LTD
29 YRS
Zhejiang, China
Main Products:
Isocyanic Acid 3,4-Dichlorophenyl Ester / Bis(Trichloromethyl) Carbonate / Meta-Tolyl Isocyanate / 1-Isocyanato-4-Propan-2-Yl Benzene / 4-Tolyl Isocyanate / Tosyl Isocyanate / 2-Chlorobenzenesulfonyl Isocyanate / 1,5-Naphthalene Diisocyanate / 2-Chloro-2-Methylpropane
Zhejiang, China
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Isocyanic Acid 3,4-Dichlorophenyl Ester / CAS 102-36-3
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DESCRIPTION
3,4-dichlorophenyl isocyanate
Common name:3,4-dichlorophenyl isocyanate
Molecular formula:C7H3Cl2NO.
Structural formula:
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Molecular weight:188.01
CAS No:102-36-3
Physicochemical properties:
Appearance: white to light brown solid. Melting point: 42℃.Boiling point: 133 ℃ (4kPa).Density: 1.39(50℃).
Quality index:content≥99.0%
Uses:As pesticide and pharmaceutical intermediate, the product is mainly used in synthesizing herbicides such as diuron, propanil, and etc.
Packing: 250KG steel-plastic drum
Storage and transportation:shelf life is one year if the product is kept in original package under the condition of correct storage.
Typical Properties
Summary
This product is used as pesticide and pharmaceutical intermediate. It is mainly used to synthesize herbicides such as diuron and barnyardgrass.
CAS No.
102-36-3
Formula
C7H3Cl2NO
Molecular Mass
188.01100
Exact Mass
186.95900
PSA
29.43000
Logp
2.96070
IUPAC
1,2-dichloro-4-isocyanatobenzene
SMILES
C1=CC(=C(C=C1N=C=O)Cl)Cl
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates
Agrochemicals > Pesticide Intermediates
Agrochemicals > Pesticide Intermediates
Chemical and Physical Properties
Melting Point
41-43 °C
Density
1.37g/cm3
Boiling Point
118-120 °C（18 mm Hg）(lit.)
Flash Point
>230 °F
Appearance
Transparent waxy solid
Export information
HS Code
29291090
Export Rebate
13%
UN No.
2250
DG-Class
6.1
Risk Code
R23-36/37/38-42
Safety Label
T
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