Dichlorophenylborane
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Dichlorophenylborane Eigenschaften
- Schmelzpunkt:
- 7 °C
- Siedepunkt:
- 66 °C11 mm Hg(lit.)
- Dichte
- 1.224 g/mL at 25 °C(lit.)
- Brechungsindex
- n
20/D 1.545(lit.)
- Flammpunkt:
- −5 °F
- storage temp.
- 2-8°C
- Aggregatzustand
- Liquid
- Farbe
- Colorless
- Wichte
- 1.224
- Wasserl?slichkeit
- Soluble in water (Reacts violently).
- Sensitive
- Moisture Sensitive
- BRN
- 2243576
- InChI
- InChI=1S/C6H5BCl2/c8-7(9)6-4-2-1-3-5-6/h1-5H
- InChIKey
- NCQDQONETMHUMY-UHFFFAOYSA-N
- SMILES
- B(Cl)(Cl)C1=CC=CC=C1
- CAS Datenbank
- 873-51-8(CAS DataBase Reference)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | F,C | ||
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R-S?tze: | 11-34-37 | ||
S-S?tze: | 16-26-36/37/39-45 | ||
RIDADR | UN 2924 3/PG 2 | ||
WGK Germany | 3 | ||
F | 10-23 | ||
HazardClass | 3 | ||
PackingGroup | II | ||
HS Code | 29310099 |
Bildanzeige (GHS) | ||||||||||||||||||||||
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Alarmwort | Achtung | |||||||||||||||||||||
Gefahrenhinweise |
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Sicherheit |
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Dichlorophenylborane Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R11:Leichtentzündlich.R34:Verursacht Ver?tzungen.
R37:Reizt die Atmungsorgane.
S-S?tze Betriebsanweisung:
S16:Von Zündquellen fernhalten - Nicht rauchen.S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).
Chemische Eigenschaften
clear colorless liquidHistory
In 1880, Michaelis and co-workers began to investigate aryl-boranes to determine the valency of boron which was, at thetime, debated to be three or five. They reacted gaseous BCl3with diphenylmercury at elevated temperatures in a sealedtube and observed the formation of dichlorophenylborane and HgCl2. Dichlorophenylborane was isolated via distillationand was characterized by elemental analysis and conclusivefollow-up chemistry[1].Verwenden
Dichlorophenylborane is widely used as a catalyst in Antiproliferative macrolide and cell migration inhibitor lactimidomycin and in enantioselective synthesis of polypeptide segments using vinylogous Mukaiyama aldol reactions and in enantioselective Diels-Alder cycloadditions after its reaction with allo-threonine derivatives. It is a stereo selective alkylative ring opening of cyclic anhydrides and in cross-metathesis reaction of amino derivatives with olefines.Dichlorophenylborane Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Aluminium
Benzol
Iod
Bortrichlorid
Trichlorphenylstannan
Dichlordiphenylstannan
Tetraphenylzinn
Zinntetrachlorid
Downstream Produkte
Dichlorophenylborane Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 90)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Finetech Industry Limited | +86-27-87465837 +8618971612321 |
info@finetechnology-ind.com | China | 9639 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21634 | 55 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39894 | 58 |
Career Henan Chemica Co | +86-0371-86658258 +8613203830695 |
laboratory@coreychem.com | China | 30236 | 58 |
LEAP CHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 24727 | 58 |
Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 |
product@acmec-e.com | China | 33338 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 57505 | 58 |
SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 |
cooperation@kean-chem.com | China | 40066 | 58 |
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. | +8618950047208 |
ellena@amitychem.com | China | 43395 | 58 |
Mainchem Co., Ltd. | +86-0592-6210733 |
sale@mainchem.com | China | 32343 | 55 |
873-51-8()Verwandte Suche:
- Borane,dichlorophenyl-
- PHENYLDICHLOROBORANE
- PHENYLBORON DICHLORIDE
- DICHLOROPHENYL BORON
- Phenylborondichloride,95%
- Phenylborondichloride,min.97%
- Phenylboron dichloride, Phenyldichloroborane
- Phenylboron dichloride, min. 97%
- Phenyldichloroboron
- Dichlorophenylborane,97%
- Phenylboron dichloride, 97+%
- NSC 93889
- Dichlorophenylborane 97%
- DICHLOROOHENYLBORANE
- Dichlorophenylborane>
- DICHLOROPHENYLBORANE
- C6H5BCl2
- 873-51-8
- B1C6Cl2H5
- Boranes
- Reduction
- Synthetic Reagents
- organoboron and borato-metal complexes