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Substance
ID:354123
Structure
Similarity
Functional Group
Text
ID:107626
1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane
Sigma Aldrich
ID: 43342
Names and Identifiers
IUPAC Traditional name
bis(dimethylphenylsilyl)ether
IUPAC name
{[dimethyl(phenyl)silyl]oxy}dimethylphenylsilane
Synonyms
1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane
1,3-二苯基-1,1,3,3-四甲基二硅氧烷
1,1,3,3-四甲基-1,3-二苯基二硅氧烷
1,3-Diphenyl-1,1,3,3-tetramethyldisiloxane
Registration numbers
CAS Number
56-33-7
Beilstein Number
2943229
EC Number
200-265-4
MDL Number
MFCD00039793
Properties
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Personal Protective Equipment
Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements
P261
-
P305+P351+P338
MSDS Link
Download link
Risk Statements
36/37/38
RTECS
JM9236000
Safety Statements
26
-
36
GHS Hazard statements
H315
-
H319
-
H335
GHS Signal Word
Warning
European Hazard Symbols
Irritant (Xi)
German water hazard class
3
Product Information
Grade
purum
Purity
≥97.0% (GC)
Empirical Formula (Hill Notation)
C16H22OSi2
Physical Property
Flash Point
312.8 °F
156 °C
Refractive Index
n20/D 1.518
Molecule Details
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Molecular Spectra
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References
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