Methyl 2,4-dibromobutyrate 96% min
Bayanan asali:
Sunan samfur: Methyl2,4-dibromobutyrate
Makamantu: 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;
Farashin 167181
Lambar CAS: 29547-04-4
Tsarin kwayoyin halittaSaukewa: C5H8Br2O2
Nauyin kwayoyin halitta: 259.924
EINECS:
Rukunin masu alaƙa: Tsakanin magungunan kashe qwari;Carbonyl mahadi;Matsakaicin magunguna
Tsarin tsari:
Bayyanar: Ruwa mara launi zuwa ja-launin ruwan kasa
Tsafta: ≥96.0%
Wurin tafasa 71 ° C (5 Torr)
Yawa: 1.840g/mLat20°C(lit.)
Fihirisar mai jujjuyawa 1.5084 (589.3 nm 20℃)
Matsakaicin walƙiya: 97.1± 23.2 °C
Matsin tururi: 0.0±0.5 mmHg a 25°C
Fihirisar magana: 1.512
PH darajar: babu bayanai
ruwa solubility: babu bayanai
N-octanol/water partition coefficient: babu bayanai
Zazzaɓin konewa na kwatsam: babu bayanai
Zazzabi mai lalacewa: babu bayanai
Danko Kinematic danko: babu bayanai
Dynamic danko: babu bayanai
Halayen fashewa: babu bayanai
Oxidation: babu bayanai
Kunshin: 250kg/Drum & 300kg/Drum
Kayan aiki:> 200g
Lambar nau'in haɗari: 36/37/38
Umarnin Tsaro: 26-36
Lambar safarar Kaya mai haɗari: UN 3334
WGK Jamus: 3
F: 19
R36/37/38: Haushin idanu, tsarin numfashi da fata.
S26: Idan ana saduwa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S36: Sanya tufafin kariya masu dacewa.
Yanayin rashin aiki, 2-8°C
Cushe a cikin 250kg / drum & 300kg / drum, ko cushe bisa ga bukatun abokin ciniki.
Methyl 2, 4-dibromobutyrate matsakaici ne na kwayoyin halitta wanda za'a iya shirya ta hanyar bude gamma-butyrolactone.
Methyl 2, 4-dibromobutyrate shine asalin ester, wanda za'a iya amfani dashi azaman matsakaicin magunguna.
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| KAYAN GWAJI | BAYANI |
| Bayyanar | Ruwa mara launi zuwa ja-launin ruwan kasa |
| tsarki | ≥96.0% |
| Abun ciki na ruwa | ≤0.5% |
| Assay | ≥95.0% |
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