Identification |
Name: | Urea,N'-[4-(4-chlorophenoxy)phenyl]-N,N-dimethyl- |
Synonyms: | Urea,3-[p-(p-chlorophenoxy)phenyl]-1,1-dimethyl- (7CI,8CI);3-[4-(p-Chlorophenoxy)phenyl]-1,1-dimethylurea;3-[p-(p-Chlorophenoxy)phenyl]-1,1-dimethylurea; C 1983; Chloroxuron; Gesamoos;N-4-(p-Chlorophenoxy)phenyl-N',N'-dimethyl urea;N1-[4-(4-Chlorophenoxy)phenyl]-N,N-dimethylurea; Norex; Tenoran |
CAS: | 1982-47-4 |
EINECS: | 217-843-7 |
Molecular Formula: | C15H15 Cl N2 O2 |
Molecular Weight: | 290.77 |
InChI: | InChI=1/C15H15ClN2O2/c1-18(2)15(19)17-12-5-9-14(10-6-12)20-13-7-3-11(16)4-8-13/h3-10H,1-2H3,(H,17,19) |
Molecular Structure: |
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Properties |
Transport: | UN3077 9/PG 3 |
Melting Point: | 151 C |
Flash Point: | 231.6°C |
Boiling Point: | 459.3°Cat760mmHg |
Density: | 1.27g/cm3 |
Stability: | Stable. Incompatible with strong oxidizing agents. |
Refractive index: | 1.618 |
Solubility: | AT 20 DEG C: 4 MG/L WATER; 44 G/KG ACETONE; 106 G/KG DICHLOROMETHANE; 35 G/KG METHANOL; 4 G/KG TOLUENE. Soluble in dimethylformamide and chloroform. Slightly soluble in benzene and diethyl ether. Solubility in acetone moderate; soluble in dimethylformamide; solubility in water 2.7 mg/l Water solubility = 3.7 ppm at 25 deg C Organic solubility @ 20 deg C (ppm): Dichloromethane - 1.1X10+5; Acetone - 4.4X10+4; Methanol - 3.5X10+4; Toluene - 4.0X10+3. Water - 2.5 ppm at 22 deg C |
Appearance: | solid |
Specification: |
1.Reactivity Profile :Fire may produce irritating or poisonous gases. When heated to decomposition 3-(p-(p-Chlorophenoxy)phenyl)-1,1-dimethylurea (CAS NO.1982-47-4) emits very toxic fumes of chlorides and nitrogen oxides.
Health Hazard This is highly toxic by ingestion. Under certain conditions, Chloroxuron will form carcinogenic dimethylnitrosamine.
2.Fire Hazard :(Non-Specific -- Pesticide, Solid, n.o.s.) Fire may produce irritating or poisonous gases. When heated to decomposition Chloroxuron emits very toxic fumes of chlorides and nitrogen oxides.
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Report: |
EPA Genetic Toxicology Program. EPA Extremely Hazardous Substances List.
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Flash Point: | 231.6°C |
Storage Temperature: | 0-6°C |
Color: | WHITE CRYSTALS COLORLESS POWDER Colorless crystals |
Safety Data |
Hazard Symbols |
N: Dangerous for the environment
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