ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว 3-Cyclopentylpropionyl Chloride with 99% purity CAS 104-97-2
| Cyclopentylpropionyl chloride Basic information | |
| Product Name: | Cyclopentylpropionyl chloride |
| CAS: | 104-97-2 |
| MF: | C8H13ClO |
| MW: | 160.64 |
| EINECS: | 203-257-9 |
| Cyclopentylpropionyl chloride Chemical Properties | |
| Boiling point | 199-200 °C(lit.) |
| density | 1.049 g/mL at 25 °C(lit.) |
| refractive index | n20/D 1.464(lit.) |
| Fp | 184 °F |
| Sensitive | Moisture Sensitive |
| BRN | 1856952 |
| CAS DataBase Reference | 104-97-2(CAS DataBase Reference) |
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Item |
Specifications |
Method of analysis |
|
Appearance |
Clear colourless to light yellow liquid with a characteristic odour |
By Physical Examination |
|
Density |
Between 1.034 to 1.064g/ml |
Take a l0 ml volumetric flask (Dry & empty) and weigh the flask with its lid (W1). Then fill the sample up to the mark (10ml) and close the lid. Take the weight (W2). Calculate the density from the following formula: (W2-W1)/10 |
|
Identification(by GC) |
Retention time (RT)of the principle peak in the test sample corresponds to the one obtained with the standard. |
Gas chromatographic condition: A. Column: AB-5,(30M x 0.53mm ID) B. Carrier gas: Nitrogen C. Detector: FID D. Detector temperature: 250ºC E. Injector temperature: 200ºC F, Column temperature: 80ºC for 0 min→80ºC to240ºC @ 20ºC/min and holding at 240ºC for 12min G. Split ratio:30:1 H. Flow rate: 30ml /min I. Injector volume:0.2μlit Sample preparation A. Standard preparation: Take I ml standard and dilute to 10 ml with methanol B. Test sample preparation: Same as standard preparation. Calculation; Calculate Area Percentage from the chromatograms. |
|
Purity(by GC) |
≥98.0% |
|
|
Conclusion |
The results conforms with enterprise standards |
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ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว 
