9,9-bis (4-Aminofenyl) Fluorene (FDA) CAS 15499-84

9,9-bis (4-Aminophenel) fluorene (FDA) CAS 15499-84 FERETY PRITED Mufananidzo

Tsananguro pfupi:

FDA CAS 15499-84

Chigadzirwa Zita:9,9-bis (4-Aminofenyl) fluorene

Cas:15499-84-0

MF:C25H20n2

MW:348.44

Einecs:628-740-55

Hunhu:mugadziri

Package:1 kg / kg kana 25 kg / chigubhu

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Chigadzirwa Chinhu

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Tsanangudzo

Chigadzirwa Zita: 9,9-Bis (4-Aminofenyl) fluorene
Cas: 1599-84-0
MF: C25H20n2
MW: 384.44
Density: 1.245 g / cm3
Inomedza Pfungwa: 237-239 ° C
Package: 1 KG / Bag, 25 KG / Bag, 25 KG / Drum / Drum

Kutaurwa

Chigadzirwa Zita	9,9-bis (4-Aminofenyl) fluorene
CAS	15499-84-0
Chitarisiko	Chena poda
Kuchena	99% min
Package	1 KG / Bhegi kana 25 KG / Drum

Mamiriro ekuchengetedza

Yakavharwa uye yakachengetwa mune yakavanzika, yakaoma nzvimbo

Application

Iyo inonyanya kushandiswa kune synthesis yezvinonhuwirira phepenji uye epoxy resin ine yakakwirira yekudzora yekugadzirisa.
Anonhuwirira phepemhi pane yakakwirira-mashandiro emidziyo ine kupisa hydrolysis uye oxidative kushatisa kuramba.
Iyo ine yakanaka yemagetsi magetsi uye manhamba zvivakwa.
Inogona kushandiswa zvakanyanya mu fotoelectric zvinhu, zvinonamatira zvinhu, composite fiber zvinhu uye zvigadzirwa zvemitambo.

Kubhadhara

* Tinogona kugovera dzakasiyana siyana dzekubhadhara nzira dzekusarudza kwevatengi.

* Kana huwandu hushoma, vatengi vanowanzoita kubhadhara kuburikidza Paypal, Western Union, Alibaba, nezvimwe.

* Kana huwandu hukuru, vatengi vanowanzoita kubhadhara kuburikidza t / t, l / c pakuona, Alibaba, etc.

* Kunze kwezvo, vatengi vazhinji uye vanowanda vatengi vanoshandisa alipay kana chathat kubhadhara kuti ubhadhare.

Nezvekufambisa

1. Isu tinopa huwandu hwenzasi hwekufambisa kuti tiwane zvatinotaura zvevatengi zvevatengi zvevatengi.
2. Zvehuwandu zvidiki, isu tinopa mhepo kana dzevanesimba caurier masevhisi, akadai saFedEx, DHL, TNT, TNT, EMS, uye akasiyana siyana ekutakura nzvimbo dzepasi rese mitsara yakakosha.
3. Kune huwandu hwakakura, tinogona kutumira negungwa kune chiteshi chakasarudzwa.
4. Uyezve, isu tinopa yakagadzirirwa masevhisi kuti tisangane neyedu vatengi uye nhoroondo yezvinhu zvakasarudzika zvivakwa zvavo.

Yapfuura: 3,3 ', 4,4-benzophenonetracarcarboylic dianhydride (BTDA) 2421-28-5

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