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Tetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetraon Produkt Beschreibung

CAS-Nr.4415-87-6
Bezeichnung:Tetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetraon
Englisch Name:Cyclobutane-1,2,3,4-tetracarboxylic dianhydride
Synonyma:Tetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetraon
Maleic anhydride cyclic dimer.;Cyclobutane-1,2,3,4-tetracarboxylic;Cyclobutanetetracarboxylic Dianhydride;1,2,3,4-CYCLOBUTANETETRACARBOXYLIC DIAN&;Cyclobutanetetracarboxylic acid dianhydride;1,2,3,4-CYCLOBUTANETETRACARBOXYLIC DIANHYDRIDE;CYCLOBUTANE-1,2,3,4-TETRACARBOXYLIC DIANHYDRIDE;1,2,3,4-cyclobutanetetracarboxylic acid dianhydride;4,9-Dioxatricyclo[5.3.0.02,6]decane-3,5,8,10-tetrone;Cyclobutane-1,2,3,4-tetracarboxylic dianhydride ,98%
CBNumber:CB6718246
Summenformel:C8H4O6
Molgewicht:196.11
MOL-Datei:4415-87-6.mol
Tetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetraon physikalisch-chemischer Eigenschaften
Schmelzpunkt:: >300 °C(lit.)
CAS Datenbank: 4415-87-6(CAS DataBase Reference)
Sicherheit
Kennzeichnung gefährlicher: Xi
R-Sätze:: 36/37/38
S-Sätze:: 26-36
RIDADR : 1759
WGK Germany : 3
F : 9-21
HazardClass : 8
PackingGroup : III

Tetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetraon Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften
White to light yellow solid
Verwenden
cyclobutane-1,2,3,4-tetracarboxylic dianhydride and diamine monomer are used for preparation a polyimide (PI), the type of polyimide has excellent electrical characteristics and optical type, with the material prepared the PI film, in addition to having a higher rate cast visible outside, and can withstand high temperatures thirty-four Baidu. Its performance is very good, is the preparation of a liquid crystal display with an ideal material for the film.
R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Tetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetraon Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Tetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetraon Anbieter Lieferant Produzent Hersteller Vertrieb Händler.      Global( 75)Lieferanten     
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Shenzhen Feiming Science and Technology Co.,Ltd. +86-755-85232577 QQ:1161994069+86-755-84594577sale@fmect.com, info@fmect.comCHINA 117 62
Shanghai Boyle Chemical Co., Ltd. Mr Qiu 86-21-50182298(Domestic Market)Miss Xu 86-21-50180596(Abroad Market)86-21-57758967sales@boylechem.comCHINA 5604 55
J & K SCIENTIFIC LTD. ----jkinfo@jkchemical.com;market3@jkchemical.comCHINA 96847 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)sh@meryer.comCHINA 40407 62
TCI (Shanghai) Development Co., Ltd. ----info@chemicalbook.comCHINA 22159 81
Energy Chemical 021-58432009 / 400-005-6266021-58436166-800info@energy-chemical.comCHINA 44198 61
Shijiazhuang Sdyano Fine Chemical Co., Ltd. +86-311-892503184000311741master@sjzsdyn.comCHINA 4980 65
Nanjing Chemlin Chemical Co., Ltd 025-83697070; 010-68547217+86-25-83453306sales@chemlin.com.cnCHINA 20120 64
Shanghai Hanhong Chemical Co., Ltd. 021-61521197,021-60496702,021-54302127,021-54306202,021-61525701,021-54308259+86-21-54291107jerry.ma@hanhonggroup.comCHINA 28730 64
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 sales@heowns.comCHINA 14552 57
 
4415-87-6(Tetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetraon)Verwandte Suche:
Cyclopropancarbonsure Benzol-1,2,4,5-tetracarbonsure 2,3-Dimethylbernsteinsure Dimethyl-(R)-2-methylglutarat Butylpropionat Essigsäureanhydrid Buttersureanhydrid Cyclobutanmethanol 3-Methylglutarsure 4-Methylvaleriansure Ethylhydrogenglutarat Ethylisovalerat (R*,S*)-2,3-Dimethylbernsteinsure Tetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetraon Isobutan Butan 1-Chlor-2-methylpropan Cyclopropan
1,2,3,4-CYCLOBUTANETETRACARBOXYLIC DIANHYDRIDE Building Blocks Carbonyl Compounds Carboxylic Acid Anhydrides 4415-87-6 CYCLOBUTANE-1,2,3,4-TETRACARBOXYLIC DIANHYDRIDE Organic Building Blocks tetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetraone 1,2,3,4-CYCLOBUTANETETRACARBOXYLIC DIAN& C8H4O6 Maleic anhydride cyclic dimer. Fluorenes, etc. (reagent for high-performance polymer research) Functional Materials Reagent for High-Performance Polymer Research Cyclobutanetetracarboxylic Dianhydride 1,2,3,4-cyclobutanetetracarboxylic acid dianhydride Carbonyl Compounds Carboxylic Acid Anhydrides Organic Building Blocks 1,2,3,4-Cyclobutanetetracarboxylic 1,2:3,4-dianhydride Cyclobutanetetracarboxylic acid dianhydride 1,2,3,4-Cyclobutanetetracarboxylic acid 1,2:3,4-dianhydride 1,2,3,4-Cyclobutanetetracarboxylic acid-1,2:3,4-dianhydride 3a,3b,6a,6b-Tetrahydrocyclobuta[1,2-c:3,4-c']difuran 1,3,4,6-tetrone 3a,3b,6a,6b-Tetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetrone 4,9-Dioxatricyclo[5.3.0.02,6]decane-3,5,8,10-tetrone Cyclobutane 1,2,3,4-tetracarboxylic acid 1,2:3,4-dianhydride Cyclobutane-1,2,3,4-tetracarboxylic dianhydride ,98% fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis, Organic Building Blocks fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis, pharmaceutical intermediates Cyclobutane-1,2,3,4-tetracarboxylic acid dianhydride Cyclobutane-1,2,3,4-tetracarboxylic acid dianhydride (CBDA) Cyclobutane-1,2,3,4-tetracarboxylic Cyclobuta[1,2-c:3,4-c']difuran-1,3,4,6(3aH,3bH,6aH,6bH)-tetraone 1,2,3,4-Cyclobutanetetracarboxylic Dianhydride (purified by sublimation)
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