Triisopropylborat
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- CAS-Nr.
- 5419-55-6
- Bezeichnung:
- Triisopropylborat
- Englisch Name:
- Triisopropyl borate
- Synonyma:
- TIPB;ISOPROPYL BORATE;Triisoproyl borate;BORON ISOPROPOXIDE;Triisopropyl borat;TRIISOPROPOXYBORANE;BORIC ACID TRIISOPROPYL ESTER;Isop;Triisopropylbrate;Triisopropoxyboron
- CBNumber:
- CB7853784
- Summenformel:
- C9H21BO3
- Molgewicht:
- 188.07
- MOL-Datei:
- 5419-55-6.mol
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Triisopropylborat Eigenschaften
- Schmelzpunkt:
- -59 °C
- Siedepunkt:
- 139-141 °C (lit.)
- Dichte
- 0.815 g/mL at 25 °C (lit.)
- Dampfdruck
- 76 mm Hg ( 75 °C)
- Brechungsindex
- n20/D 1.376(lit.)
- Flammpunkt:
- 62.6 °F
- storage temp.
- Store below +30°C.
- L?slichkeit
- Miscible with ether, ethanol, isopropanol and benzene.
- Aggregatzustand
- Liquid
- Wichte
- 0.815
- Farbe
- Clear colorless
- Wasserl?slichkeit
- decomposes
- Hydrolytic Sensitivity
- 7: reacts slowly with moisture/water
- Sensitive
- Moisture Sensitive
- BRN
- 1701469
- CAS Datenbank
- 5419-55-6(CAS DataBase Reference)
- NIST chemische Informationen
- Boric acid (h3bo3), tris(1-methylethyl) ester(5419-55-6)
- EPA chemische Informationen
- Triisopropyl orthoborate (5419-55-6)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher |
F,Xi |
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| R-S?tze: |
11 |
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| S-S?tze: |
7-16-23-24/25-33-9 |
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| RIDADR |
UN 2616 3/PG 2 |
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| WGK Germany |
2 |
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| RTECS-Nr. |
ED5950000 |
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| F |
10-21 |
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| TSCA |
T |
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| HazardClass |
3 |
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| PackingGroup |
II |
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| HS Code |
29209085 |
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| Bildanzeige (GHS) |
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| Alarmwort |
Achtung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H225 |
Flüssigkeit und Dampf leicht entzündbar. |
Entzündbare Flüssigkeiten |
Kategorie 2 |
Achtung |
![GHS hazard pictograms]() src="/GHS02.jpg" width="20" height="20" /> |
P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501 |
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| Sicherheit |
| P210 |
Von Hitze, hei?en Oberfl?chen, Funken, offenen Flammen und anderen Zündquellenarten fernhalten. Nicht rauchen. |
| P233 |
Beh?lter dicht verschlossen halten. |
| P240 |
Beh?lter und zu befüllende Anlage erden. |
| P241 |
Explosionsgeschützte [elektrische/Lüftungs-/ Beleuchtungs-/...] Ger?te verwenden. |
| P242 |
Nur funkenfreies Werkzeug verwenden. |
| P243 |
Ma?nahmen gegen elektrostatische Entladungen treffen. |
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Triisopropylborat Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R11:Leichtentzündlich.
S-S?tze Betriebsanweisung:
S7:Beh?lter dicht geschlossen halten.
S16:Von Zündquellen fernhalten - Nicht rauchen.
S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).
S24/25:Berührung mit den Augen und der Haut vermeiden.
S33:Ma?nahmen gegen elektrostatische Aufladungen treffen.
S9:Beh?lter an einem gut gelüfteten Ort aufbewahren.
Chemische Eigenschaften
clear colourless liquid
Verwenden
Triisopropyl borate is used as reagent in Pd-catalyzed coupling reaction with aryl halides such as Suzuki reaction. It is used as a reagent for the preparation of the boronic acids and esters; as a Lewis acid catalyst and involved in the ortho-borylation of 1-substituted naphthalenes. Furthermore, it plays an important role as a catalyst for the production of resins, waxes, paints and varnishes.
Allgemeine Beschreibung
A colorless liquid. Flash point 93°F. Less dense than water and insoluble in water. Vapors heavier than air. Used to make other chemicals.
Air & Water Reaktionen
Highly flammable. Insoluble in water.
Reaktivit?t anzeigen
Borates, such as Triisopropyl borate, behave similarly to esters in that they react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters/borates with alkali metals and hydrides.
Health Hazard
May cause toxic effects if inhaled or absorbed through skin. Inhalation or contact with material may irritate or burn skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.
Brandgefahr
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.
Triisopropylborat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Triisopropylborat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 430)Lieferanten
5419-55-6(Triisopropylborat)Verwandte Suche:
- Boric acid triisopropyl ester~Isopropyl borate
- Isop
- Triisopropyl borate, (Boric acid triisopropyl ester
- Triisorpopyl borate
- Triisopropyl Borate (TIPB)
- TRIISOPROPYL BORATE, 98+%
- Isopropyl borate, ((C3H7O)3B)
- Triisopropoxyboron
- triisopropylorthoborate
- trisisopropoxyborane
- BORON TRI-I-PROPOXIDE
- TRI-I-PROPYLBORATE
- TRIISOPROPYL BORATE
- Boric acid (H3BO3), triisopropyl ester
- Boric acid, tris(1-methylethyl) ester
- boricacid(h3bo3),tris(1-methylethyl)ester
- boricacid,tris(1-methylethyl)ester
- boricacidtrilsopropylester
- boricacidtris(1-methylethyl)ester
- Tri-i-propylborate,min.98%
- Triisopropyl borate ((CH3)2CHO)3B
- Boron isopropoxide, Boric acid triisopropyl ester
- Boric acid triisopropyl ester, Boron isopropoxide, Triisopropoxyborane
- Tri(propan-2-yloxy)borane
- Tri-i-propylborate, min. 98%
- Boric acid triisopropyl
- Tris(isopropyloxy)borane
- Triisopropyl borate ,99%
- Triisopropyl borate, AcroSeal§3, 98+%
- Triisopropyl borate,Boric acid triisopropyl ester, Boron isopropoxide, Triisopropoxyborane
- Boric acid triisopropyl ester, Tris(isopropoxy)borane, Tris(prop-2-yl) borate
- Tris(isopropyl) borate
- Triisopropyl borate, 98+%, AcroSeal
- Triisopropyl borate, 98+% 80GR
- Triisopropyl borate, AcroSeal, 98+%
- Tris(isopropoxy)borane, Tris(prop-2-yl) borate
- Three isopropyl boric acid
- borontriisopropoxide
- tripropan-2-yl borate
- Triisopropyl borate Liquid
- Tris(isopropyl) borate 99%
- Isop (Triisopropyl borate) CasNo: 5419-55-6
- Triisopropyl Borate >
- TRIISOPROPYL BORATE FOR SYNTHESIS
- Isop (Triisopropyl borate)
- Triisopropyl borate,Isopropyl borate
- Triisopropyl borate,5419-55-6
- Triisoproyl borate
- ISOPROPYL BORATE
- BORON ISOPROPOXIDE
- BORIC ACID TRIISOPROPYL ESTER
- TRIISOPROPOXYBORANE
- TIPB
- Triisopropyl borat
- Triisopropylbrate
- TRIISPPROPYL BORATE
- 5419-55-6
- 5479-55-6
