Substance
ID:361957
Names and Identifiers
IUPAC name
trimethyl[(trimethylsilyl)oxy]silane
IUPAC Traditional name
hexamethyldisiloxane
Synonyms
Hexamethyldisiloxane solution六甲基二硅氧烷 溶液
Properties
Product Information
Grade
NMR reference standard
Concentration
25% in benzene-d6 (99.6 atom % D)
NMR tube O.D. × L
5 mm × 8 in.
Safety Information
GHS Pictograms
Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A,1B,2
Carcinogenicity, categories 1A,1B,2
Reproductive toxicity, categories 1A,1B,2
Specific Target Organ Toxicity – Single exposure, categories 1,2
Specific Target Organ Toxicity – Repeated exposure, categories 1,2
Aspiration Hazard, category 1
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
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
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
European Hazard Symbols
Nature polluting (N)
Toxic (T)
Flammable (F)GHS Precautionary statements
P201-P210-P273-P301+P310-P305+P351+P338-P308+P313
Hazard Class
3
UN Number
1114
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Hazard statements
H225-H304-H315-H319-H340-H350-H372-H411
Risk Statements
45-46-11-36/38-48/23/24/25-51/53-65
Safety Statements
53-16-26-45-61-62
GHS Signal Word
Danger
MSDS Link
RID/ADR
UN 1114 3/PG 2
Packing Group
2
German water hazard class
3
Physical Property
Flash Point
-11 °C
12.2 °F
Molecule Details
Features and Benefits
29Si sensitivity
29Si sensitivity
Molecular Spectra
No Data Available
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References
No Data Available
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