 |
| Item | Specifications |
| Appearance | Light yellow powder |
| Loss on drying | ≤1.0% |
| Water | ≤0.5% |
| Residue on ignition | ≤0.5% |
Assay | ≥99% |
Usage
1. 3-Amino-thiophene-2-carboxylic acid methyl ester is an intermediate of sulfonylurea herbicide thiophenesulfuron
2. Used as an intermediate for pesticides and medicines, and an intermediate for the synthesis of the pesticides thiahuanglong, broadleaf powder, and drug tenoxicam
Storage
It should be sealed and shaded to be stored in a dry, cool, well ventilated place.
| Item | Specifications |
| Appearance | Light yellow powder |
| Loss on drying | ≤1.0% |
| Water | ≤0.5% |
| Residue on ignition | ≤0.5% |
Assay | ≥99% |
Usage
1. 3-Amino-thiophene-2-carboxylic acid methyl ester is an intermediate of sulfonylurea herbicide thiophenesulfuron
2. Used as an intermediate for pesticides and medicines, and an intermediate for the synthesis of the pesticides thiahuanglong, broadleaf powder, and drug tenoxicam
Storage
It should be sealed and shaded to be stored in a dry, cool, well ventilated place.
