![O-Acetylsalicyloyl Chloride](/ProductImageEN/2023-04/Large/8a6516bc-f946-4abc-9fe2-1c07a7d745e3.jpg)
O-Acetylsalicyloyl Chloride NEW
Price | $5 | $3 | $2 |
Package | 1KG | 10KG | 50KG |
Min. Order: | 1KG |
Supply Ability: | 10000kg |
Update Time: | 2024-08-19 |
Product Details
Product Name: O-Acetylsalicyloyl Chloride | CAS No.: 5538-51-2 |
EC-No.: 226-899-1 | Min. Order: 1KG |
Purity: 99% | Supply Ability: 10000kg |
Release date: 2024/08/19 | |
package : 25kg drum | shipping: by air by sea |
payment : TT WU | keywords : 5538-51-2 |
keywords 2: O-Acetylsalicyloyl Chloride | keywords 3: CAS 5538-51-2 |
keywords 4: CAS 5538-51-2 supplier | sample: ok |
Appearance : white crystals powder |
High Quality O-Acetylsalicyloyl Chloride CAS 5538-51-2
O-Acetylsalicyloyl Chloride CAS 5538-51-2 Supplier in China
Product name | Acetylsalicyloyl chloride |
CAS No. | 5538-51-2 |
Boiling point | 345.8±0.0 °C at 760 mmHg |
Melting Point | 45-49 °C(lit.) |
Flash point | 126.6±21.6 °C |
Density | 1.3±0.1 g/cm3 |
MW | 198.603 |
MF | C9H7ClO3 |
Refractive index | 1.536 |
EINECS No. | 226-899-1 |
O-ACETYLSALICYLOYL CHLORIDE Usage And Synthesis |
Chemical Properties | yellow to light orange chunks |
Purification Methods | Check first the IR to see if an OH frequency is present. If so, some free acid is present. Then reflux with acetyl chlor ide for 2-3hours and fractionate at high vacuum. The distillate should crystallise. It can be recrystallised from hexa ne or *C6H6 (m 60o, sintering at 52o). [Riegel & Wittcoff J Am Chem Soc 64 486 1942, Beilstein 10 H 86, 10 I 43, 10 II 55, 10 III 151, 10 IV 169.] |
Product Name: | 3-Amino-2-chloro-6-(trifluoromethyl)pyridine |
Synonyms: | 2-CHLORO-6-(TRIFLUOROMETHYL)PYRIDIN-3-AMINE;3-AMINO-2-CHLORO-6-(TRIFLUOROMETHYL)PYRIDINE;2-chloro-3-amino-6-(trifluoromethyl) pyridine;2-Chloro-6-(trifluoromethyl)-3-pyridylamine;3-AMINO-2-CHLORO-6-(TRIFLUOROMETHYL)PYRIDINE, 97% MIN.;N,N'-bis(benzyl)oxamide;N,N'-bis(phenylmethyl)ethanediamide;N,N'-bis(phenylmethyl)oxamide |
CAS: | 117519-09-2 |
MF: | C6H4ClF3N2 |
MW: | 196.56 |
EINECS: | 640-316-1 |
Product Categories: | pharmacetical;Amines;Pyridines;Pyridine;Pyridine series;Fluorine series;Amines and Anilines;Heterocycles |
Mol File: | 117519-09-2.mol |
Company Profile Introduction
You may like
Recommended supplier
Product name | Price | Suppliers | Update time | |
---|---|---|---|---|
$20.00/1kg |
VIP1Y
|
hebei hongtan Biotechnology Co., Ltd
|
2024-05-14 | |
$30.00/1kg |
VIP3Y
|
Hebei Fengjia New Material Co., Ltd
|
2024-06-11 | |
$1.00/1g |
VIP1Y
|
Apeloa production Co.,Limited
|
2024-07-19 | |
$10.00/1Kg/Bag |
Longyan Tianhua Biological Technology Co., Ltd
|
2020-11-09 | ||
$1.00/1KG |
VIP5Y
|
Career Henan Chemical Co
|
2020-02-14 |
- Since: 2019-01-04
- Address: 2-2-1901, Huachenglvzhou 1st Phase. No.169 Shengli Nan Street,Qiaoxi District ,Shijiazhuang city, H
INQUIRY
zoey
+86-19930503253
daisy@crovellbio.com
+86-19930503253
daisy@crovellbio.com