| 1.
4-ÂÈ-2-Ïõ»ù±½¼×Ëá 4-Chloro-2-nitrobenzoic Acid Cas.6280-88-2
|
| Structure
Formula |
 |
| Molecular
Formula |
C7H4ClNO4
|
| Molecular
Weight |
201.562 |
| Specification
|
Appearance:white
crystal powder |
|
Purity:99.0%
min |
|
M.P.:143-145¡æ |
| Packing |
Fibre
drum with inside plastic bag. Each 25kg net. |
| Usage |
Pharmaceutical
intermediates |
|
|
| 2.
2-°±»ù-4-Âȱ½¼×Ëá 2-Amino-4-chlorobenzoic Acid Cas.89-77-0
|
| Structure
Formula |
 |
| Molecular
Formula |
C7H6ClNO2
|
| Molecular
Weight |
171.578 |
| Specification
|
Appearance:
white crystal powder
Purity: 99.0% min
M.P.: 233-234¡æ |
| Packing |
Fibre
drum with inside plastic bag. Each 25kg net. |
| Usage |
Pharmaceutical
intermediates. |
|
|
| 3.
4-ÂÈ-2-Ïõ»ù±½ëæ 4-Chloro-2-nitrobenzonitrile Cas.34662-32-3 |
| Structure
Formula |
 |
| Molecular
Formula |
C7H3ClN2O2
|
| Molecular
Weight |
182.564 |
| Specification
|
Appearance: slight yellow needle crystal
Purity: 99.0% min
M.P.: 99-101¡æ |
| Packing |
Fibre
drum with inside plastic bag. Each 25kg net. |
| Usage |
Pharmaceutical
intermediates |
|
|
| 4.
2-Amino- 4-chlorobenzonitrile(5-Chloro-2-cyanoaniline )
Cas. 38487-86-4 |
| Structure
Formula |
 |
| Molecular
Formula |
C7H5ClN2
|
| Molecular
Weight |
152.580 |
| Specification
|
Appearance: slight yellow needle crystal
Purity: 99.0% min
M.P.: 160-162¡æ |
| Packing |
Fibre drum with inside plastic bag. Each 25kg net. |
| Usage |
Pharmaceutical
intermediates |
|
|
| 5.
2-Amino-6-chlorobenzonitrile Cas. 6575-11-7 |
| Structure
Formula |
 |
| Molecular
Formula |
C7H5ClN2 |
| Molecular
Weight |
152.584 |
| Specification
|
Appearance: slight yellow needle crystal
Purity: 99.0% min |
| Packing |
Fiber drum with inside plastic bag. Each 25kg net. |
| Usage |
Pharmaceutical intermediates |
|
|
| 6.
2-Amino- 6-chlorobenzoic Acid(6-Chloroanthranilic acid)
Cas. 2148-56-3 |
| Structure
Formula |
 |
| Molecular
Formula |
C7H6ClNO2 |
| Molecular
Weight |
171.582 |
| Specification
|
Appearance:
slight yellow crystal
Purity: 99.0% min
M.P.: 145-151¡æ |
| Packing |
Fiber
drum with inside plastic bag. Each 25kg net. |
| Usage |
Pharmaceutical intermediates |
|
|
| 7.
5-(4-Methylphenyl)-1H-tetrazole
Cas. 24997-04-5 |
| Structure
Formula |
 |
| Molecular
Formula |
C8H8N4 |
| Molecular
Weight |
160.184 |
| Specification
|
Appearance: slight yellow needle crystal
Purity: 98.0% min
Moisture: 0.5% max |
| Packing |
Fibre drum with inside plastic bag. Each 25kg
net. |
| Usage |
Pharmaceutical intermediates |
|
|
| 8.
5-(4-Chloro-2-Aminophenyl)Tetrazole |
| Structure
Formula |
 |
| Molecular
Formula |
C7H6ClN5 |
| Molecular
Weight |
195.618 |
| Specification
|
Appearance: slight yellow needle crystal
Purity: 99.0% min
M.P.: 160-162¡æ |
| Packing |
Fibre drum with inside plastic bag. Each 25kg
net. |
| Usage |
Pharmaceutical intermediates. |
|
|
| 9.
Azosemide(Chemical Name: 2-Chloro-5-(1H-tertrazol-5-yl)- N4
-(2-thenyl)) Cas.27589-33-9 |
| Structure
Formula |
 |
| Molecular
Formula |
C12H11ClN6O2S2 |
| Molecular
Weight |
370.84 |
| Specification
|
Appearance:
white crystal powder
Purity: 98.0% min
Drying on loss: 0.5%max |
| Packing |
Fiber
drum with inside plastic bag. |
| Usage |
Pharmaceutical
intermediates |
|
|
| 10.
2,6-Dichlorobenzonitrile / Dichlobenil Cas.1194-65-6 |
| Structure
Formula |
 |
| Molecular
Formula |
C7H3Cl2N |
| Molecular
Weight |
172.004 |
| Specification
|
Appearance: white crystal powder Water wt%:
0.5% max
Purity: 99.5% min Other benzonitrile isomers,total: 1% max
M.P.: 143-146¡æ |
| Packing |
Fibre drum with inside plastic bag. Each 25kg
net. |
| Usage |
The intermediate of herbicide and insecticide,
also applied in engineering plastic , electrical material
and dyestuff |
|
|
| 11.
2,6-Difluorobenzonitrile Cas.1897-52-5 |
| Structure
Formula |
 |
| Molecular
Formula |
C7H3F2N |
| Molecular
Weight |
139.104 |
| Specification
|
Appearance: white crystal powder Water wt%:
0.5% max
Purity: 99.5% min 2-fluorobenzonitrile: 0.3% max
2-Chloro-6-fluorobenzonitrile: 0.2%max M.P.: 30-32¡æ |
| Packing |
Fibre drum with inside plastic bag. Each 25kg
net. |
| Usage |
The intermediate of herbicide and insecticide,
also applied in engineering plastic , electrical material
and dyestuff. |
|
|
| 12.
Gallic acid (Monohydrate or Anhydrous) (3,4,5-Trihydroxybenzoic
acid )Cas. 149-91-7 |
| Structure
Formula |
 |
| Molecular
Formula |
C7H6O5 |
| Molecular
Weight |
170.122 |
| Specification
|
JIS K8898, USP21, GB,ETC. |
| Packing |
Woven bags or fiber drum with inside plastic
bag. Each 25kg net. |
| Usage |
Food, Pharmaceutical intermediates. |
|
|
| 13.
Methyl Gallate(Methyl 3,4,5-Trihydroxybenzoate ) Cas. 99-24-1
|
| Structure
Formula |
 |
| Molecular
Formula |
C8H8O5 |
| Molecular
Weight |
184.146 |
| Specification
|
Appearance: off-white crystal powder
Purity: 99.0% min
M.P.: 200-202¡æ
Moisture: 0.5%max
Ash: 0.1% max |
| Packing |
Fiber drum with inside plastic bag. Each 25kg
net. |
| Usage |
Food, Pharmaceutical intermediates. |
|
|
|
