tert-Butylchlordimethylsilan
Bezeichnung:tert-Butylchlordimethylsilan
CAS-Nr18162-48-6
Englisch Name:tert-Butyldimethylsilyl chloride
CBNumberCB3763003
SummenformelC6H15ClSi
Molgewicht150.72
MOL-Datei18162-48-6.mol
Synonyma
tert-Butylchlordimethylsilan
tert-Butylchlordimethylsilan physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 86-89 °C (lit.) |
| Siedepunkt | 125 °C (lit.) |
| Dichte | 0.87 g/mL at 20 °C(lit.) |
| Dampfdruck | 60-710Pa at 25℃ |
| Brechungsindex | n |
| Flammpunkt | 73 °F |
| storage temp. | Store below +30°C. |
| Löslichkeit | very sol nearly all common organic solvents such as THF, methylene chloride, and DMF. |
| Aggregatzustand | white solid |
| Farbe | white |
| Wichte | 1.225 |
| Wasserlöslichkeit | Soluble in chloroform and ethyl acetate. Insoluble in water. |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| Sensitive | Moisture Sensitive |
| BRN | 505999 |
| Expositionsgrenzwerte | ACGIH: TWA 20 ppm OSHA: Ceiling 300 ppm; TWA 200 ppm NIOSH: IDLH 500 ppm; TWA 100 ppm(375 mg/m3); STEL 150 ppm(560 mg/m3) |
| InChIKey | BCNZYOJHNLTNEZ-UHFFFAOYSA-N |
| LogP | 2.5 at 20℃ |
| Kennzeichnung gefährlicher | C,F,T,Xn |
| R-Sätze: | 22-35-40-34-10-19-11-67-65-63-48/20-20/21/22-45-23/24/25-37-36/37/38 |
| S-Sätze: | 26-36/37/39-46-62-45-25-16-28-27-33-29-53-36/37 |
| RIDADR | UN 2925 4.1/PG 2 |
| WGK Germany | 2 |
| RTECS-Nr. | VV2000000 |
| F | 10-21 |
| Hazard Note | Flammable/Corrosive/Moisture Sensitive |
| TSCA | Yes |
| HazardClass | 4.1 |
| PackingGroup | III |
| HS Code | 29310095 |
| Toxizität | mouse,LDLo,intraperitoneal,1gm/kg (1000mg/kg),IMMUNOLOGICAL INCLUDING ALLERGIC: DECREASED IMMUNE RESPONSE,Personal Communication from G.D. Stoner, Dept. of Community Medicine, School of Medicine, Univ. of California, La Jolla, CA 92037, May 25, 1975Vol. 27MAY1975, |
