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195537

tert-Butyl(chloro)diphenylsilane

98%

Synonym(s):

tert-Butyldiphenylchlorosilane, TBDPSCl

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About This Item

Linear Formula:
(CH3)3CSi(C6H5)2Cl
CAS Number:
58479-61-1
Molecular Weight:
274.86
UNSPSC Code:
12352002
NACRES:
NA.22
PubChem Substance ID:
24851697
EC Number:
261-282-0
Beilstein/REAXYS Number:
644023
MDL number:
MFCD00000497
Assay:
98%
Form:
liquid
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Quality Segment

assay

98%

form

liquid

reaction suitability

reactivity: alcohol reactive, reagent type: protection reagent

refractive index

n20/D 1.568 (lit.)

bp

90 °C/0.01 mmHg (lit.)

density

1.057 g/mL at 25 °C (lit.)

functional group

silyl

SMILES string

CC(C)(C)[Si](Cl)(c1ccccc1)c2ccccc2

InChI

1S/C16H19ClSi/c1-16(2,3)18(17,14-10-6-4-7-11-14)15-12-8-5-9-13-15/h4-13H,1-3H3

InChI key

MHYGQXWCZAYSLJ-UHFFFAOYSA-N

Application

Silylating reagent used in the protection of alcohols and the preparation of silyl ethers.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Codes

H314,H335

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

Target Organs

Respiratory system

Storage Class

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point (°F)

>230.0 °F

Flash Point (°C)

> 110 °C

PPE (personal protective equipment)

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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