USD $100.00-150.00 / Kilogram
name | ethyl 3-amino-4,4,4-trifluorocrotonate |
synonyms | ethyl 3-amino-4,4,4-trifluoro-2-butenoate |
cas no. | 372-29-2 |
molecular formula | c6h8f3no2 |
molecular weight | 183.13 |
appearance | colorless liquid |
purity | 99% |
item |
standard |
structural data confirmation |
1. h-nmr: the data of structure are identical with reference standard |
2. hplc/gc-ms: ensure the molecular weight of main peak and fragment peak are identical with reference standard |
|
3. ir:the data of ir are identical with that of reference standard |
|
inorganic salt |
≤0.1% |
loss on drying |
≤0.1% |
heavy metals |
≤10 ppm |
water |
≤0.1% |
purity(hplc/gc) |
≥99.0% |