| Company Name: |
HUNAN CHEMFISH SCIENTIFIC CO.,LTD
|
| Tel: |
+86-0731-85567275 13021512891 |
| Email: |
sales05@chemfish.com |
| Products Intro: |
Product Name:1,2,3,4- Benzenetetracarboylic dianhydride
CAS:4435-60-3
Package:1kg
|
| Company Name: |
chemfish tokyo co.,ltd
|
| Tel: |
0731-85567275 18229978283 |
| Email: |
tokyo@chemfish.com |
| Products Intro: |
Product Name:pyrromelitic acid dianhydride
CAS:4435-60-3
Package:1kg;5kg;10kg
|
|
| | pyrromelitic acid dianhydride Basic information |
| | pyrromelitic acid dianhydride Chemical Properties |
| Melting point | 195-196 °C | | Boiling point | 318.79°C (rough estimate) | | density | 1.6367 (rough estimate) | | refractive index | 1.6000 (estimate) |
| | pyrromelitic acid dianhydride Usage And Synthesis |
| | pyrromelitic acid dianhydride Preparation Products And Raw materials |
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