2,4-DIBROMOANISOLE CAS 21702-84-1
  • 2,4-DIBROMOANISOLE CAS 21702-84-12,4-DIBROMOANISOLE CAS 21702-84-1

2,4-DIBROMOANISOLE CAS 21702-84-1

2,4-DIBROMOANISOLE CAS 21702-84-1 late uti potest in investigationis laboratoria et evolutione et investigatione pharmaceutica et evolutione.

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Modus praeparationis: adde 2,4-dibromofluorobenzenum (20.0g, 0.08mol, 1eq.) et anhydroum DMF (350ml) ad 500ml rotundum fundum lagunculam, lente methoxidum sodium adde (5.2g, 0.09mol, 1.2eq.) ad rotundum. lagunculam fundum, in cella temperatura pernoctare vehementer excita, et adde 5% chemica chemicae ad resistendum reactionem.

CH2Cl2 extractionis (50ml × 3) Phase organici cum aqua destillata lava (50ml × 3) Phase organica cum sulfate anhydroo magnesii siccare, sparguntur ad magnesium sulfatum removendum, nent ad solvendum solvendum ad solidum luteum obtinendum et illud purificandum. silica gel chromatographia columnae (aether eluent: petroleum) ad 30g solidi albi obtinendum, cum redditu 95%.

2,4-DIBROMOANISOLE CAS 21702-84-1

2,4-DIBROMOANISOLE


 

Product Name

 

2,4-DIBROMOANISOLE

 

Formulae

 

C7H6Br2O

 

M. Pondus

 

265.93

 

CAS NO.

 

21702-84-1

 

quantitas

 

500KG


Items

Specification

Aspectus

Crystallum album pulveris

Assay

≥ 99%

61-63

umor

≤0.5%

结论

CONCLUSIO

Effectus conformis vexillum




2,4-DIBROMOANISOLE CAS 21702-84-1

Synonym:

CAS;

Formulae hypotheticae:

Molecular pondus:192.21

EINECS:244-536-5

fervens punctum: 101-106

Densitas: 1.8014 (aestimatio aspera)

Repono conditiones:

Micans punctum:82-88°C/0.3mm

Condiciones repono: Store infra XXX°C.

Vita fasciae: 2 years

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