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CAS No.: | 33629-47-9 |
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Name: | BUTRALIN |
Article Data: | 8 |
Molecular Structure: | |
Formula: | C14H21 N3 O4 |
Molecular Weight: | 295.338 |
Synonyms: | Aniline,N-sec-butyl-4-tert-butyl-2,6-dinitro- (8CI);4-tert-Butyl-N-mono-sec-butyl-2,6-dinitroaniline;4-tert-Butyl-N-sec-butyl-2,6-dinitroaniline; 70-314B; 72-A34; A 820; A 820(herbicide); Amchem 70-25; Amex; Amex 820; Butalin; Butralin; Dibutalin;N-sec-Butyl-4-tert-butyl-2,6-dinitroaniline |
EINECS: | 251-607-4 |
Density: | 1.185 g/cm3 |
Melting Point: | 61℃ |
Boiling Point: | 381.3 °C at 760 mmHg |
Flash Point: | 184.4 °C |
Solubility: | In water 0.3 mg/l (25℃). In methanol 97.5, hexane 300 (both in g/l, 25℃) |
Appearance: | Yellow-orange crystals with a slightly aromatic odour |
Hazard Symbols: | |
Risk Codes: | 24-36/37/38-50/53 |
Safety: | A poison by skin contact. Moderately toxic by ingestion. When heated to decomposition it emits toxic vapors of NOx. |
PSA: | 103.67000 |
LogP: | 5.13030 |
1. | orl-rat LD50:2500 mg/kg | SWSPBE Proceedings, Southern Weed Science Society. 24 (1971),58. | ||
2. | ihl-rat LC50:50 g/m3/4H | SWSPBE Proceedings, Southern Weed Science Society. 24 (1971),58. | ||
3. | skn-rbt LD50:200 mg/kg | FMCHA2 Farm Chemicals Handbook .(Meister Publishing, 37841 Euclid Ave.,Willoughy, OH.: 44094)1991,C55. |