6FDA/4,4′-(Hexafluoroisopropylidene) anhydride diphthalic 1107-00-2

6FDA/4,4′-(Hexafluoroisopropylidene) diphthalic anhydride 1107-00-2 Foto egosipụtara

Nkọwa dị mkpirikpi:

Ọnụ ahịa nrụpụta 6FDA 1107-00-2

Aha ngwaahịa:6 FDA

CAS:1107-00-2

MF:C19H6F6O6

MW:444.24

EINECS:214-170-0

agwa:emeputa

ngwugwu:1 kg / kg ma ọ bụ 25 n'arọ / drum

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa

Aha ngwaahịa: 4,4'-(Hexafluoroisopropylidene) diphthalic anhydride 6FDA

Ọnọdụ: 1107-00-2

MF: C19H6F6O6

MW: 444.24

EINECS: 214-170-0

Ebe mgbaze: 244-247 Celsius (ọkụ)

Ebe esi esi: 494.5± 45.0 °C (buru amụma)

Njupụta: 1.697±0.06 g/cm3(buru amụma)

Okpomọkụ nchekwa: Debe n'ebe gbara ọchịchịrị, mechie ya na nkụ, okpomọkụ ụlọ

Mmiri Solubility: Na-ejikọta ya na mmiri.

BRN: 7057916

Nkọwapụta

Aha ngwaahịa	6FDA/4,4'-(Hexafluoroisopropylidene) diphthalic anhydride
Ọdịdị	Ọcha ntụ ntụ
Ịdị ọcha	99% nkeji
MW	444.24

Ngwa

1. Hexafluorodianhydride (6FDA) bụ njikọ nke organic na etiti na ọgwụ etiti.

2. Enwere ike iji ya na nyocha nke ụlọ nyocha na usoro mmepe na usoro njikọ ọgwụ ọgwụ

3. tumadi dị ka ihe eletrọnịkị ihe polymer.

ngwugwu

Ịkwụ ụgwọ

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Nchekwa

Echekwara ya n'ụlọ nkwakọba ihe kpọrọ nkụ na ikuku.

Nkwụsi ike

Kwụsie ike n'okpuru okpomọkụ nkịtị na nrụgide, zere oxides siri ike na kọntaktị mmiri

Nkọwa nke usoro enyemaka mbụ dị mkpa

Ndụmọdụ izugbe

Kpọtụrụ dọkịta.Gosi dọkịta na saịtị ahụ mpempe akwụkwọ nchekwa nchekwa a.

Kuba ume

Ọ bụrụ na ikuru ume, bugharịa onye ọrịa n'ikuku ọhụrụ.Ọ bụrụ na iku ume akwụsị, nye ume iku ume.Kpọtụrụ dọkịta.

kọntaktị akpụkpọ

Yipụ uwe na akpụkpọ ụkwụ emetọọ ozugbo.Jiri ncha na ọtụtụ mmiri sachaa.Kpọtụrụ dọkịta.

kọntaktị anya

Jiri mmiri buru ibu sachaa nke ọma ma ọ dịkarịa ala nkeji iri na ise ma kpọtụrụ dọkịta.

Nri nri

A machibidoro iwu ịkpalite vomiting.Ya adịla mgbe ọ bụla enyela onye amaghị ihe ọ bụla n'ọnụ.Jiri mmiri sachaa ọnụ gị.Kpọtụrụ dọkịta.

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