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colorless liquid
minimum transmission levels: |
275nm >=60% |
280nm >=80% |
290nm >=90% |
300nm >=98% |
320nm >=99% |
assay(GC) >=99.8% |
boiling point: 153 degree |
reflective rate: 1.430 |
density(g/mL): 0.949 |
color(APHA) <=10 |
water <=0.05% |
acidity <=0.0005 |
evaporation residue <=0.0005% |
identity: IR spectrum passes test |
usage: solvent; organic synthesis; peptide synthesis
Dimethylformamid