Cyclobutanum-1,2,3,4-tetracarboxylicum Dianhydridum (CBDA) cum Cas 4415-87-6

Numerus CAS:4415-87-6

MF:C8H4O6

MW:196.11

Numerus EINECS:224-577-5

Synonymum:3a,3b,6a,6b-Tetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetronum; 4,9-Dioxatriciclo[5.3.0.02,6]decan-3,5,8,10-tetronum; Cyclobutanum 1,2,3,4-tetracarboxylicum acidum 1,2:3,4-dianhydridum; Cyclobutanum-1,2,3,4-tetracarboxylicum dianhydridum, 98%; Cyclobutanum-1,2,3,4-tetracarboxylicum dianhydridum; Cyclobutanum-1,2,3,4-tetracarboxylicum dianhydridum (CBDA); Cyclobutanum-1,2,3,4-tetracarboxylicum.

Nuntium Tuum Relinque

Detalia Producti

Deprime

Etiquettae Productarum

Quid est Cyclobutanum-1,2,3,4-tetracarboxylicum Dianhydridum (CBDA) cum Cas 4415-87-6?

Cyclobutanum-1,2,3,4-tetracarboxylicum dianhydridum et diaminum monomerum ad polyimidi (PI) praeparationem adhibentur. Huius generis polyimidi praeclaras proprietates electricas et opticas habet; materia ex qua pellicula PI praeparata est, praeterea maiorem vim extrinsecus visibilem habet, et altas temperaturas triginta quattuor annos in Baidu tolerare potest. Eius efficacia optima est, materia ideali ad pelliculam pro ostentatione crystalli liquidi praeparata.

Specificatio

Aspectus	Alba vel levis alba vis
Puritas (%)	≥98.0
A410	≤0.020
Cuppm	<1
Fe,ppm	<1
Na,ppm	<1
Kppm	<1
Ca,ppm	<1

Applicatio

Reagentia praeparatoria moleculis biologice et pharmacologice activis; praeparatio materiarum polyimidarum photosensibilium pro transistoribus tenuibus pellicularum organicarum altae efficaciae; nexus selectivus instrumentorum photonicorum polyimidarum.