USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
item | specification |
product name | 2-thiopheneacetic acid |
cas no. | 1918-77-0 |
appearance | white crystalline powder |
content | 99% min |
appearance | off-white | conform |
assay | ≥98% | 99.23% |
3-thiopheneacetic acid | <0.5% | <0.33% |
2-thiophenemethanol | <0.5% | <0.18% |
loss on drying | <0.5% | 0.30% |
any other individual impurity | <0.5% | conform |
total impurities | <2.0% | conform |