Dayang Chem (Hangzhou) Co.,Ltd.
Assessed Supplier Enterprise Certification
- Assessed
Supplier - 16th
years
Assessed Supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Lab/Research institutions
Tel: +86-571-88938639
Mobile: +86-17705817739
Tel: +86-571-88938639
Fax: +86-571-88938652
Province/state: Zhejiang
City: Hangzhou
Street: 9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
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Purity |
98.0% min |
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Solubility |
Insoluble in water, soluble in chloroform, Acetone, Ethyl acetate, DMF and DMSO |
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Description |
Dark green powder |
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Residual solvents |
Dichloromethane 30ppm min; Acetone 30ppm min |
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Emergency Overview |
No particular hazard associated with this material |
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Handling and Storage |
Store in a tightly sealed container. Keep away from heat and direct sunlight |
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Index Name |
Specifications |
Test Results |
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Appearance |
Deep green powder |
Conforms |
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Solubility |
Insoluble in water, soluble in chloroform, acetone, ethyl acetate, DMF and DMSO |
Conforms |
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Purity |
≥98% |
98.2% |
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Residual solvents Dichloromethane Acetone |
≤30ppm ≤30ppm |
Conforms Conforms |
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Conclusion: Complied with in-house standard |
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