High Purity 99% Ethyl 2-Bromo-3-Methylbutyrate for Pharmaceutical Intermediates CAS 609-12-1
Model NO.
a qsn 609-12-1
Colour
Colorless
Sample
Support
Storage
Yes
Purity
99%
MW
209.08
Transport Package
Drum
Specification
180
Trademark
Future Chemical
Origin
China
Production Capacity
1000ton
Reference Price
$ 27.00 - 45.00
Description
Product Description
Low price Ethyl 2-bromo-3-methylbutyrate for pesticide Cas 609-12-1
| Ethyl 2-bromo-3-methylbutyrate Basic information | |
| Product Name: | Ethyl 2-bromo-3-methylbutyrate |
| CAS: | 609-12-1 |
| MF: | C7H13BrO2 |
| MW: | 209.08 |
| EINECS: | 210-178-3 |
| Ethyl 2-bromo-3-methylbutyrate Chemical Properties | |
| Boiling point | 77 °C (12 mmHg) |
| density | 1,276 g/cm3 |
| refractive index | 1.4485-1.4505 |
| Fp | 65 °C |
| storage temp. | Inert atmosphere,2-8°C |
| form | Powder, Crystals or Flakes |
| color | Dark gray |
| BRN | 1099039 |
| CAS DataBase Reference | 609-12-1(CAS DataBase Reference) |
| NIST Chemistry Reference | Butanoic acid, 2-bromo-3-methyl-, ethyl ester(609-12-1) |
| EPA Substance Registry System | Ethyl 2-bromoisovalerate (609-12-1) |
|
Item |
Specifications |
Results |
|
Appearance |
Colorless pure liquid with a characteristic ester smell |
Colorless pure liquid with a characteristic ester smell |
|
Assay(GC) |
≥99.0% |
99.4% |
|
F.p |
65.0 o C |
/ |
|
Water: |
≤0.02% |
0.005% |
|
nD 20 |
1.4497-1.4499 |
1.4498 |
|
D |
1.279-1.281 |
1.280 |
|
Heavy metals |
Max 0.0002% |
0.0001% |
|
Acidity(titrimetric, as Bromoisovaleric acid): |
1.0% max |
0.2% |
|
Imouritry |
≤1.0% |
0.6% |
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