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CAS No.: | 3060-89-7 |
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Name: | Metobromuron |
Article Data: | 14 |
Cas Database | |
Molecular Structure: | |
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Formula: | C9H11 Br N2 O2 |
Molecular Weight: | 259.103 |
Synonyms: | Urea,3-(p-bromophenyl)-1-methoxy-1-methyl- (7CI,8CI);1-(p-Bromophenyl)-3-methoxy-3-methylurea; 1-Methoxy-1-methyl-3-(4-bromophenyl)urea;1-Methoxy-1-methyl-3-(p-bromophenyl)urea;3-(4-Bromophenyl)-1-methyl-1-methoxyurea;3-(p-Bromophenyl)-1-methoxy-1-methylurea;3-(p-Bromophenyl)-1-methyl-1-methoxyurea; C 3126; Metbromuron; Metobromuron;Monobromuron; N-(4-Bromophenyl)-N'-methoxy-N'-methylurea;N-(4-Bromophenyl)-N'-methyl-N'-methoxyurea;N-(p-Bromophenyl)-N'-methyl-N'-methoxyurea; Patoran |
EINECS: | 221-301-5 |
Density: | 1.534 g/cm3 |
Melting Point: | 95.5-96 ºC |
Boiling Point: | °Cat760mmHg |
Flash Point: | °C |
Solubility: | Solubility: In water 330 mg/l (20 ℃). In acetone 500, dichloromethane 550, methanol 240, toluene 100, octanol 70, chloroform 62.5, hexane 2.6 (all in g/l, 20 ℃). |
Appearance: | White to brown powder |
Hazard Symbols: |
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Risk Codes: | 22-36-20/21/22-11 |
Safety: | 16-26-36 |
Transport Information: | UN 1648 3 |
PSA: | 41.57000 |
LogP: | 2.54720 |
IUPAC Name: 3-(4-Bromophenyl)-1-methoxy-1-methylurea
CAS: 3060-89-7
Formula: C9H11BrN2O2
Molecular Weight: 259.1
Molecular Structure of 3-(4-Bromophenyl)-1-methoxy-1-methylurea (CAS NO.3060-89-7):
Density: 1.534 g/cm3
Flash Point: 2°C
Melting Point: 95-96°C
Index of Refraction: 1.607
Molar Refractivity: 58.31 cm3
Molar Volume: 168.8 cm3
Appearance: Crystal
Polarizability: 23.11×10-24cm3
Surface Tension: 48.9 dyne/cm
Water Solubility: 195.3(mg/L) at 25°C
1. | eye-rbt 50 mg MLD | CIGET* Ciba-Geigy Toxicology Data/Indexes, 1977 .(Ciba-Geigy Corp.,Ardsley, NY.: )1977. | ||
2. | orl-rat LD50:2000 mg/kg | WRPCA2 World Review of Pest Control. 9 (1970),119. | ||
3. | ipr-rat LD50:430 mg/kg | PESTD5 Proceedings of the European Society of Toxicology. 17 (1976),351. | ||
4. | orl-mus LD50:2098 mg/kg | PESTD5 Proceedings of the European Society of Toxicology. 17 (1976),351. | ||
5. | ipr-mus LD50:847 mg/kg | PESTD5 Proceedings of the European Society of Toxicology. 17 (1976),351. |
EPA Genetic Toxicology Program.
Moderately toxic by ingestion and intraperitoneal routes. An eye irritant. When heated to decomposition it emits toxic fumes of Br− and NOx.
Safety Information about 3-(4-Bromophenyl)-1-methoxy-1-methylurea (CAS NO.3060-89-7):
Hazard Codes:
Xn: F:
Risk Statements about 3-(4-Bromophenyl)-1-methoxy-1-methylurea (CAS NO.3060-89-7):
R22: Harmful if swallowed.
R36: Irritating to the eyes.
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
R11: Highly Flammable.
Safety Statements about 3-(4-Bromophenyl)-1-methoxy-1-methylurea (CAS NO.3060-89-7):
S16: Keep away from sources of ignition - No smoking.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.
RIDADR: UN 1648 3/PG 2
RTECS: YS3325000
The chemical synonyms of 3-(4-Bromophenyl)-1-methoxy-1-methylurea (CAS NO.3060-89-7) are 3-(4-Bromphenyl)-1-methoxyharnstoff ; 3-(p-bromophenyl)-1-methoxy-1-methyl-ure ; C 3126 ; c-3126 ; Metbromuron ; Monobromuron ; n-(4-Bromophenyl)-n’-methyl-n’-methoxy-harnstoff ; n’-(4-bromophenyl)-n-methoxy-n-methyl-ure . It can be used as herbicide.