Methyl 2,4-dibromobutyrate 96% CAS: 29547-04-4
Mōhiohio Taketake:
ingoa hua: Methyl2,4-dibromobutyrate
Nga kupu taurite: Te waikawa Butanoic,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
nama CAS:29547-04-4
tātai rāpoi ngota:C5H8Br2O2
Te taumaha ngota:259.924
EINECS:
Ngā kāwai e pā ana: Nga takawaenga pesticide; Pūhui Carbonyl; Takawaenga rongoā
tātai hanganga：
Te ahua: Kore tae ki te wai whero-parauri
Maamaa: ≥96.0%
Ira kohua 71 ° C (5 Torr)
Kiato: 1.840g/mLat20°C(marama)
Taupū Reractive 1.5084 (589.3 nm 20 ℃)
Ira hiko: 97.1±23.2 °C
Te pehanga ngohe: 0.0±0.5 mmHg i te 25°C
Taupū Reractive: 1.512
Uara PH: kore raraunga
wairewa wai: kore raraunga
N-octanol/wai whakarea wehewehe :kore raraunga
Te pāmahana mura noa: karekau he raraunga
Te pāmahana whakapoapoa: kahore he raraunga
Viscosity Kinematic viscosity: kore raraunga
Pokey hihiko: kore raraunga
Nga ahuatanga pahū: kahore he raraunga
Te hāora: kore raraunga
Mōkī: 250kg/drum &300kg/drum
Rarangi: >200g
Waehere kāwai mōrearea: 36/37/38
Nga Tohutohu Haumaru: 26-36
Tau Kawenga Taonga Morearea: UN 3334
WGK Tiamana: 3
F: 19
R36/37/38:Ka whakapataritari ki nga kanohi, te punaha manawa me te kiri.
S26: Mēnā ka pā ki ngā kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S36:Me mau kakahu whakamarumaru tika.
Ko te hau hau, 2-8°C
Kikī i roto i te 250kg/drum & 300kg/drum, ranei Kikī rite ki te hiahia kiritaki.
Ko te Methyl 2, 4-dibromobutyrate he takawaenga pararopi ka taea te whakarite e te gamma-butyrolactone tuwhera mowhiti.
Ko te Methyl 2, 4-dibromobutyrate he hua ester, ka taea te whakamahi hei takawaenga rongoa.
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| NGA MEA WHAKAMAHI | WHAKAMAHI |
| Te ahua | Te wai kore tae ki te whero-parauri |
| mā | ≥96.0% |
| Te ihirangi wai | ≤0.5% |
| Te whakamatautau | ≥95.0% |
