Phenylselenol
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Phenylselenol Eigenschaften
- Siedepunkt:
- 71-72 °C/18 mmHg (lit.)
- Dichte
- 1.479 g/mL at 25 °C (lit.)
- Brechungsindex
- n
20/D 1.616(lit.)
- Flammpunkt:
- 158 °F
- Aggregatzustand
- liquid
- pka
- 4.73±0.70(Predicted)
- Farbe
- gold-yellow
- Wasserl?slichkeit
- Not miscible or difficult to mix in water.
- Sensitive
- Air Sensitive
- BRN
- 385715
- Expositionsgrenzwerte
- ACGIH: TWA 0.2 mg/m3
NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3
- InChI
- InChI=1S/C6H6Se/c7-6-4-2-1-3-5-6/h1-5,7H
- InChIKey
- WDODWFPDZYSKIA-UHFFFAOYSA-N
- SMILES
- C1([SeH])=CC=CC=C1
- CAS Datenbank
- 645-96-5(CAS DataBase Reference)
- EPA chemische Informationen
- Benzeneselenol (645-96-5)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher | T,N | ||
|---|---|---|---|
| R-S?tze: | 23/25-33-50/53 | ||
| S-S?tze: | 20/21-28-45-60-61 | ||
| RIDADR | UN 2810 6.1/PG 2 | ||
| WGK Germany | 3 | ||
| F | 10-23 | ||
| TSCA | TSCA listed | ||
| HazardClass | 6.1 | ||
| PackingGroup | II | ||
| HS Code | 29319090 | ||
| Speicherklasse | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
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| Hazard Classifications | Acute Tox. 3 Inhalation Acute Tox. 3 Oral Aquatic Acute 1 Aquatic Chronic 1 STOT RE 2 |
| Bildanzeige (GHS) |
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Phenylselenol Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R23/25:Giftig beim Einatmen und Verschlucken.R33:Gefahr kumulativer Wirkungen.
R50/53:Sehr giftig für Wasserorganismen, kann in Gew?ssern l?ngerfristig sch?dliche Wirkungen haben.
S-S?tze Betriebsanweisung:
S20/21:Bei der Arbeit nicht essen, trinken,rauchen.S28:Bei Berührung mit der Haut sofort abwaschen mit viel . . . (vom Hersteller anzugeben).
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).
S60:Dieses Produkt und sein Beh?lter sind als gef?hrlicher Abfall zu entsorgen.
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
Chemische Eigenschaften
clear yellow liquidVerwenden
It is applied for reactions of phenylselenol and its anion. Benzeneselenol can used as starting reagent in the synthesis of monoseleno-substituted 1,3-dienes. It may be used in the synthesis of cationic chalcogenolato-bridged diruthenium complexes.Allgemeine Beschreibung
Benzeneselenol is an aryl selenol. Diphenyl diselenide-promoted radical addition of benzeneselenol to inactivated acetylenes upon irradiation through Pyrex with a tungsten lamp has been reported. Catalysis of stannane-mediated radical chain reactions by benzeneselenol, generated in situ by reduction of diphenyl diselenide with tributyltin hydride, has been reported.l?uterung methode
Dissolve it in aqueous N NaOH, acidify this with conc HCl and extract with Et2O, dry over CaCl2, filter, evaporate on a steam bath and distil the residue from a Claisen flask or through a short column collecting the middle fraction, and seal immediately in a glass vial, otherwise the colourless liquid becomes yellow. The alkali insoluble materials consist of diphenylselenide (b 167o/16mm) and diphenyldiselenide, m 63o (from EtOH). TOXIC, use rubber gloves. It has a foul odour. [Foster Org Synth Coll Vol III 771 1955, Beilstein 6 III 1104, 1110, 6 IV 1777.]Phenylselenol Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Phenylselenol Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 130)Lieferanten
| Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +86-15350571055 |
Sibel@chuanghaibio.com | China | 8737 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +86-17732866630 |
mina@chuanghaibio.com | China | 18114 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | 0531-68652808 18953170293 |
sales@sdzschem.com | China | 2921 | 58 |
| CONIER CHEM AND PHARMA LIMITED | |
sales@conier.com | China | 49906 | 58 |
| career henan chemical co | +86-0371-86658258 |
factory@coreychem.com | China | 29780 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 |
sales@tnjchem.com | China | 34526 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 |
info@dycnchem.com | China | 52693 | 58 |
| ShanDong Look Chemical Co.,Ltd. | 17653113209 13065062079 |
sales01@sdlookchemical.com | China | 2921 | 58 |
| Shandong Zhishang New Material Co., Ltd. | +8617653113209 |
sales002@sdzschem.com | China | 2921 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-86-17392712779 +86-13289823923 |
1090@dideu.com | China | 8651 | 58 |
645-96-5(Phenylselenol)Verwandte Suche:
Phenylselenol
Diphenyldiselenid
o-Nitrophenylselenocyanat
Chlorselenobenzol
Seleninobenzoesaeure
Bis(p-chlorphenyl)diselenid
Bromselenobenzol
Diphenylselenid
Bis(phenylselenin)sureanhydrid
Gasoele (Erdgas), hydrodesulfuriert
Benzol
Selen
Trimethyl[(phenylseleno)methyl]silan
- PHENYLSELENOL
- Benzene, selenyl-
- Phenol, seleno-
- Selenylbenzene
- HYDROSELENOBENZENE
- Phenylselenol,97%
- Benzeneselenol~Selenophenol
- Phenylselenol,90+%
- Phenylselenol,98%
- Phenyl selenomercaptan
- Phenylselenol, 98% 1GR
- Hydroselenobenzene Phenylselenol
- Benzeneselenol 97%
- Benzeneselenol >
- BenzeneseL
- BENZENESELENOL
- SELENOPHENOL
- 645-96-5
- 31130-15-0
- 645-95-5
- C6H6Se
- C6H5SeH
- Classes of Metal Compounds
- Se (Selenium) Compounds
- Semimetal Compounds
- Building Blocks
- Selenium Compounds
- Organic Building Blocks
- organoselenides
- Selenium Compounds
- Classes of Metal Compounds
- Se (Selenium) Compounds
- Semimetal Compounds
- Building Blocks
- Organic Building Blocks






