Hōʻike Hou Hou loa-6FDA

Hōʻike Hou Hou

 

4 4 (Hexafluoroisopropylidene) diphthalic anhydride (6FDA)CAS:1107-00-2
Ua hana mākou i 1000 kg pūʻulu hou i ka waihona. Hiki iā mākou ke hoʻouna koke ma hope o ka loaʻa ʻana o ke kauoha.

ʻO ke kūlana kiʻekiʻe a me ke kumukūʻai maikaʻi loa, ʻO nā mea āpau e pono ai mākou e kōkua iā ʻoe, e hoʻokipa iā mākou i kēlā me kēia manawa.
No ka ʻike kikoʻī o6FDAe like me ka hahai ʻana no kāu kuhikuhi.

 

一, wehewehe:
inoa huahana:4,4′-(Hexafluoroisopropylidene)diphthalic anhydride 6FDA
CAS: 1107-00-2
MF: C19H6F6O6
MW: 444.24
EINECS: 214-170-0
Ka helu hehee: 244-247 °C(kukui.)
Puni paila: 494.5±45.0 °C(Wānana ʻia)
Māmā: 1.697±0.06 g/cm3 (Wānana ʻia)
ʻO ka mahana mālama: mālama i kahi pouli, sila i kahi maloʻo, ka lumi wela
Hiki i ka wai: Miscible me ka wai.
BRN: 7057916

 

二, ʻŌlelo kikoʻī

Inoa Huahana

6FDA/4,4′-(Hexafluoroisopropylidene)diphthalic anhydride

Ka nana aku

Pauda keʻokeʻo

Maemae

99% min

MW

444.24

 

三.Palapala noi

 

1. Hexafluorodianhydride (6FDA)he mea hoʻolalelale hoʻohuihui kūlohelohe a me ka waena lāʻau lapaʻau

2. Hiki ke hoʻohana 'ia i loko o ke keʻena noiʻi a me ka hoʻomohala kaʻina hana a me ka lāʻau kemika synthesis kaʻina

3. ʻO ka mea nui ma ke ʻano he polymer mea uila.

 

四, Waihona

Mālama ʻia i loko o kahi hale kūʻai maloʻo a me ka ea.

 

五, Pūʻolo

pūʻolo-pauka

 


Ka manawa hoʻouna: Iulai-14-2022