Methyl 2,4-dibromobutyrate 96% min
Fiosrachadh Bunaiteach:
Ainm toraidh: Methyl2,4-dibromobutyrate
Co-fhaclan: 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
àireamh CAS: 29547-04-4
Foirmle moileciuil:C5H8Br2O2
Molecular cuideamaig:259.924
EINECS:
Roinnean-seòrsa co-cheangailte: Eadar-mheadhanan puinnsean-bhiastagan; coimeasgaidhean carbonyl; Cungaidh-leigheis eadar-mheadhanach
Foirmle structarail:
Coltas: Gun dath gu leaghan ruadh-dhonn
Purity: ≥96.0%
Boiling point 71 ° C (5 Torr)
Dùmhlachd: 1.840g / mLat20 ° C (lit.)
Clàr-amais ath-tharraingeach 1.5084 (589.3 nm 20 ℃)
Puing flash: 97.1 ± 23.2 ° C
Bruthadh vapor: 0.0 ± 0.5 mmHg aig 25 ° C
Clàr-innse ath-tharraingeach: 1.512
Luach PH: gun dàta
solubility uisge: gun dàta
Co-èifeachd sgaradh N-octanol / uisge: gun dàta
Teòthachd losgaidh gun spionnadh: gun dàta
Teòthachd lobhadh: gun dàta
Viscosity Slaodachd cinematic: gun dàta
Gluasad fiùghantach: gun dàta
Feartan spreadhaidh: gun dàta
Oxidation: gun dàta
Pasgan: 250kg / druma & 300kg / druma
Clàr-stuthan: > 200g
Còd roinn-seòrsa cunnart: 36/37/38
Stiùireadh Sàbhailteachd: 26-36
Àireamh Còmhdhail Bathar Cunnartach: UN 3334
WGK A’ Ghearmailt: 3
F: 19
R36/37/38: Irritating dha sùilean, siostam analach agus craiceann.
S26: Ma thachras conaltradh ris na sùilean, nigh sa bhad le uisge gu leòr agus faigh comhairle mheidigeach.
S36: Cleachd aodach dìon iomchaidh.
Àile neo-sheasmhach, 2-8 ° C
Pacaichte ann an 250kg / druma & 300kg / druma, no air a phacadh a rèir feumalachdan luchd-cleachdaidh.
Tha Methyl 2, 4-dibromobutyrate na eadar-mheadhan organach a dh’ fhaodar ullachadh le fosgladh fàinne gamma-butyrolactone.
Tha Methyl 2, 4-dibromobutyrate na derivative eistear, a dh'fhaodar a chleachdadh mar eadar-mheadhanach cungaidh-leigheis.
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| NITHEAN DEUCHAINN | SÒNRAICHTE |
| Coltas | Gun dath gu leaghan ruadh-dhonn |
| purrachd | ≥96.0% |
| Susbaint uisge | ≤0.5% |
| Assay | ≥95.0% |
