- Price
Purity
- >99.0%(T)(HPLC)
- >98.0%(T)(HPLC)
Package
- 1G
- 5G
- 25G
4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride
- CAS:129808-00-0
- MF:C18H6O6
- MW:318.24
- EINECS:695-093-3
- Melting point::
- 350 °C(dec.)
- Boiling point::
- 633.9±40.0 °C(Predicted)
- Density :
- 1.65±0.1 g/cm3(Predicted)
- form :
- powder to crystal
- color :
- White to Orange to Green
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H315-H319
- Precautionary statements
- P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride (purified by sublimation) 129808-00-0
1(MOQ)
Note:Purity: >99.0%(T)(HPLC)