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9,10-Bis[(triisopropylsilyl)ethynyl]anthracene_Molecular_structure_CAS_862667-06-9)
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9,10-Bis[(triisopropylsilyl)ethynyl]anthracene

Catalog No. 731439 Name Sigma Aldrich
CAS Number 862667-06-9 Website http://www.sigmaaldrich.com
M. F. C36H50Si2 Telephone 1-800-521-8956
M. W. 538.9532 Fax
Purity >99% Email
Storage Chembase ID: 143596

SYNONYMS

IUPAC name
tris(propan-2-yl)[2-(10-{2-[tris(propan-2-yl)silyl]ethynyl}anthracen-9-yl)ethynyl]silane
IUPAC Traditional name
triisopropyl(2-{10-[2-(triisopropylsilyl)ethynyl]anthracen-9-yl}ethynyl)silane
Synonyms
9,10-Bis{2-[tris(1-methylethyl)silyl]ethynyl}anthracene
TIPS-anthracene

DATABASE IDS

MDL Number MFCD15530143
CAS Number 862667-06-9

PROPERTIES

abs. λmax/274 nm 1.8732
abs. /394 nm 0.25821
abs. /416 nm 0.61112
abs. /442 nm 0.84016
Empirical Formula (Hill Notation) C36H50Si2
Purity >99%
Apperance solid
Fluorescence λex 435 nm; λem 475 nm (concentration = 0.00002 mg/mL)
Melting Point 211-214 °C
Orbital energy HOMO 5.6 eV (CV)
Orbital energy LUMO 2.9 eV (CV)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26
German water hazard class 3

DETAILS

Description (English)
Packaging
1 g in glass bottle
250 mg in glass bottle
Description (简体中文)
包装
1 g in glass bottle
250 mg in glass bottle

REFERENCES