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产品名称:对甲苯磺酰甲基异腈-天津东昌精细化工工贸有限公司
隶属行业:化工企业大黄页
隶属地区:天津企业 - 蓟 县
Product name:p-Toluenesulfonylmethyl isocyanide |
|
CAS number:36635-61-7 |
Batch No:2011-08-02 |
Expiry date:2013.01.25 |
Analysis date:2011-08-03 |
Test standard: |
Quantity:500kg |
Item |
Specification |
Result |
Appearance |
Off-white crystalline powder |
Off-white crystallinepowder |
Assay |
≥98.0% |
99.5% |
IR |
Same bands as standard |
Conforms |
Melting point |
110-115℃ |
111-113℃ |
Loss on drying |
≤0.5% |
0.10% |
Heavy metals |
≤20PPM |
Conforms |
Residue on ignition |
≤0.1% |
0.06% |
Conclusion: The product tested complies with the specification |
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