Methyl 2,4-dibromobutyrate 96% min
Basic notitia:
Product nomen: Methyl2,4-dibromobutyrate
Synonyma: acidum butanoicum 2,4-dibromo- methyl niensis; methyl 2,4-dibromobutanoate; methylum 2,4 dibromobutyratum;
Acidum methyl niensis 2,4-dibromo-butanoicum; 2,4-dibromobutyricum acidum methyl niensis; dibromobutanoate;
NSC 167181
CAS numerus:29547-04-4
Formulae hypotheticae:C5H8Br2O2
M. pondus:259.924
EINECS:
Genera cognataProsopopoeia intermedia;Carbonyl componit;Pharmaceutical medium
Formulae structurales.
Aspectus: hyalina vel rubro-brunneae liquidae
Puritas: ≥96.0%
Fervens 71 ° C (5 Torr)
Densitas: 1.840g/mLat20°C(lit.)
Index refractivus 1.5084 (589.3 um 20℃)
Flash point: 97.1±23.2 °C
Vapor pressus: 0.0±0.5 mmHg ante 25°C
Index refractivus: 1.512
PH valorem: nulla notitia
aquam solubilitatem non data
N-octanol / aqua maceriæ coëfficientem: nulla notitia
Combustio spontanea temperatus: non data
De compositione temperatus: nulla data
Viscositas Kinematic viscositas: non data
Dynamic viscositas: nulla notitia
FRAGOR characteres: nulla notitia
Oxidation: nulla notitia
Sarcina: 250kg/orum & 300kg/orum
Inventarium: >200g
Discrimen categoriae in codice: 36/37/38
Salus mandatum: 26-36
Periculo bona onerariam Number: Consociatione Nationum 3334
WGK Germania: 3
F: 19
R36/37/38: Oculorum irritatio, systematis respiratorii et cutis.
S26: In contactu cum oculis, statim cum aqua multa ablue et consilium quaere medicinae.
S36: gere idoneam tutelam indumentis.
Inertia atmosphaera, 2-8°C
Referta in 250kg/orum & 300kg/orum, vel referta secundum necessitates mos.
Methyl 2, 4-dibromobutyratus est medium organicum, quod praeparari potest per anulum aperitionis gamma-butyrolactone.
Methyl 2, 4-dibromobutyrata est derivativa ester, quae uti intermedium pharmaceuticum adhiberi potest.
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| PROBATIO Items | SPECIFICATION |
| Aspectus | Hyalina rufo-brunneis liquidis |
| pudicitia | ≥96.0% |
| Aqua contenta | ≤0.5% |
| Assay | ≥95.0% |
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