Methyl 2,4-dibromobutyrate 96% min
Fa'amatalaga Autu:
Igoa o oloa: Methyl2,4-dibromobutyrate
Synonyms: Butanoic acid,2,4-dibromo-, methyl ester;methyl 2,4-dibromobutanoate;Methyl 2,4-dibromobutyrate;2,4-Dibrom-buttersaeure-methylester;
2,4-dibromo-butanoic acid methyl ester;2,4-dibromobutyric acid methyl ester;2,4-dibromo-butyric acid methyl ester;methyl (+-)-2,4-dibromobutyrate;Nsc167181;Methyl 2,4- dibromobutanoate;
NSC 167181
Numera CAS:29547-04-4
fua mole:C5H8Br2O2
mamafa mole:259.924
EINECS:
Vaega fa'atatau: Vailaau faalafua; fa'atasiga o le carbonyl; Pharmaceutical intermediate
Fua fa'atatau：
Vaaiga: Leai se lanu i le vai enaena mumu
Mama: ≥96.0%
Fa'asao 71 ° C (5 Torr)
Malosi: 1.840g/mLat20°C(malamalama)
Fa'ailoga fa'a'au'au 1.5084 (589.3 nm 20 ℃)
Tulaga emo: 97.1±23.2 °C
Ausa malosi: 0.0±0.5 mmHg ile 25°C
Fa'ailoga fa'atusa: 1.512
PH taua: leai ni faʻamatalaga
vai solubility: leai ni fa'amatalaga
N-octanol/vaega vai: leai ni fa'amatalaga
vevela fa'amumu fa'afuase'i: leai ni fa'amatalaga
vevela vevela: leai ni faʻamatalaga
Viscosity Kinematic viscosity: leai ni fa'amatalaga
Viscositas malosi: leai ni faʻamatalaga
Uiga fa'alavelave: leai ni fa'amatalaga
Oxidation: leai ni fa'amatalaga
afifi: 250kg / pa'u &300kg / pa'u
Fa'amaumauga: >200g
Fa'ailoga o vaega o lamatiaga: 36/37/38
Faatonuga Saogalemu: 26-36
Numera o Felauaiga o Oloa Matautia: UN 3334
WGK Siamani: 3
F: 19
R36/37/38: Fa'aitaita'i i mata, faiga manava ma le pa'u.
S26: Afai e pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga faafoma'i.
S36: Fai ofu puipui talafeagai.
Atemosifia le tumau, 2-8°C
Faʻapipiʻi i le 250kg / drum & 300kg / drum, pe faʻapipiʻi e tusa ai ma manaʻoga o tagata faʻatau.
Methyl 2, 4-dibromobutyrate o se vailaʻau faʻale-aganuʻu e mafai ona saunia e le gamma-butyrolactone tatala mama.
Methyl 2, 4-dibromobutyrate o se ester derivative, lea e mafai ona faʻaaogaina e avea o se vailaʻau vaʻaia.
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| MEA FA'SU'EGA | FAAMATALAGA |
| Fa'aaliga | Suavai e le lanu enaena mumu |
| mama | ≥96.0% |
| vai vai | ≤0.5% |
| Su'ega | ≥95.0% |
