4-Bromobenzocyclobutene
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- CAS-Nr.
- 1073-39-8
- Englisch Name:
- 4-Bromobenzocyclobutene
- Synonyma:
- 3-bromobicyclo[4.2.0]octa-1(6),2,4-triene;4-Bromo-1,2-dihydrobenzocyclobutene;3-BROMO-BICYCLO[4.2.0]OCTA-1,3,5-TRIENE;4-Brombenzocyclobutene;4-bromocyclobutabenzene;4-Bromobenzocyclobutene;4-BROMO-BENZOCYCLOBUTANE;1-broMo-4-(cyclobut-1-en-1-yl)benzene;3-Bromobicyclo[4.2.]octa-1,3,5-triene;4-broMobicyclo[4.2.0]octa-1(6),2,4-triene
- CBNumber:
- CB7849617
- Summenformel:
- C8H7Br
- Molgewicht:
- 183.05
- MOL-Datei:
- 1073-39-8.mol
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4-Bromobenzocyclobutene Eigenschaften
- Siedepunkt:
- 118-119 °C(Press: 20 Torr)
- Dichte
- 1.470 g/mL at 25 °C
- Brechungsindex
- n20/D1.589
- Flammpunkt:
- 100℃
- storage temp.
- 2-8°C
- Aggregatzustand
- liquid
- Aussehen
- Colorless to light yellow Liquid
- InChI
- InChI=1S/C8H7Br/c9-8-4-3-6-1-2-7(6)5-8/h3-5H,1-2H2
- InChIKey
- GMHHTGYHERDNLO-UHFFFAOYSA-N
- SMILES
- C12C(CC1)=CC=C(Br)C=2
- CAS Datenbank
- 1073-39-8(CAS DataBase Reference)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher |
Xn |
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| R-S?tze: |
22-51 |
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| WGK Germany |
3 |
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| Speicherklasse |
10 - Combustible liquids |
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| Hazard Classifications |
Acute Tox. 4 Oral |
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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung
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| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H302 |
Gesundheitssch?dlich bei Verschlucken. |
Akute Toxizit?t oral |
Kategorie 4 |
Warnung |
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P264, P270, P301+P312, P330, P501 |
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| Sicherheit |
| P280 |
Schutzhandschuhe/Schutzkleidung/Augenschutz tragen. |
| P305+P351+P338 |
BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen. |
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4-Bromobenzocyclobutene Chemische Eigenschaften,Einsatz,Produktion Methoden
Chemische Eigenschaften
colorless or light yellow liquid
Verwenden
4-Bromobenzocyclobutene is used in organic synthesis. It is also used in the production of pharmaceuticals, agrochemicals, and other fine chemicals.
Hazard
4-Bromobenzocyclobutene is harmful if taken by mouth and can cause acute toxicity.
Materials Uses
A low curing temperature (210 °C), low water absorption, rapid curing, and low viscosity make dry-etchable BCB the material of choice for a variety of applications in gallium arsenide integrated circuits. Its low dielectric constant, loss, and moisture uptake, and its high compatibility with copper make BCB highly suitable for integrating passive components such as filters and op amps (operational amplifiers).
4-Bromobenzocyclobutene Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
4-Bromobenzocyclobutene Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 210)Lieferanten
1073-39-8()Verwandte Suche:
- 4-Bromobenzocyclobutene
- 3-Bromobicyclo[4.2.]octa-1,3,5-triene
- 4-bromocyclobutabenzene
- 1-broMo-4-(cyclobut-1-en-1-yl)benzene
- 4-broMobicyclo[4.2.0]octa-1(6),2,4-triene
- 4-BrBCB 4-Bromobenzocyclobutene
- 4-BROMO-BENZOCYCLOBUTANE
- 4-Bromobenzocyclobutene ISO 9001：2015 REACH
- Bicyclo[4.2.0]octa-1,3,5-triene, 3-bromo-
- 4-bromobicyclo[4.2.0]octa-1(6),2,4,7-tetraene
- 3-BROMO-BICYCLO[4.2.0]OCTA-1,3,5-TRIENE
- 4-Bromo-1,2-dihydrobenzocyclobutene
- 4-Brombenzocyclobutene
- 3-bromobicyclo[4.2.0]octa-1(6),2,4-triene
- 1073-39-8
- Aluminium foil bag/Fluoride bottle or on your request
- 1
- BCB
