Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-(3-(2-oxiranylmethoxy)propyl)-
Basic information
- CAS
7422-52-8- Standard SMILES
C[Si](C)(C)O[Si](C)(CCCOCC1CO1)O[Si](C)(C)C- InChIKey
YSIQPJVFCSCUMU-UHFFFAOYSA-N- Molecular formula
- C13H32O4Si3
- Average molar mass
- 336.65 g/mol
- Monoisotopic mass
- 336.1608391
Names & identifiers
- Preferred name
- Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-(3-(2-oxiranylmethoxy)propyl)-
- IUPAC
- trimethyl-[methyl-[3-(oxiran-2-ylmethoxy)propyl]-trimethylsilyloxysilyl]oxysilane
- English name
- (3-Glycidoxypropyl)bis(trimethylsiloxy)methylsilane
- Molecular formula
- C13H32O4Si3
- Molecular weight
- 336.65
Names & synonyms
(3-Glycidoxypropyl)bis(trimethylsiloxy)methylsilaneEINECS 231-045-6DTXSID20884384Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-(3-(oxiranylmethoxy)propyl)-1,1,1,3,5,5,5-Heptamethyl-3-(3-(oxiranylmethoxy)propyl)trisiloxaneTrisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-(3-(2-oxiranylmethoxy)propyl)-1,1,1,3,5,5,5-heptamethyl-3-[3-(oxiranylmethoxy)propyl]trisiloxaneTrisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-[3-(2-oxiranylmethoxy)propyl]-Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-[3-(oxiranylmethoxy)propyl]-RefChem:900423DTXCID001023827231-045-6
Show more names
DK881DK380DKSI2043-(3-GLYCIDOXYPROPYL) HEPTAMETHYL TRISILOXANE3-(BIS(TRIMETHYLSILOXY)METHYL)PROPYLGLYCIDYLETHER(Glycidoxypropyl)bis(trimethylsiloxy)methylsilane1,1,1,3,5,5,5-Heptamethyl-3-(3-glycidyloxypropyl)trisiloxane>1,1,1,3,5,5,5-heptamethyl-3-[3-(oxiranylmethoxy)propyl]trisiloxane
7422-52-81,1,1,3,5,5,5-Heptamethyl-3-(3-glycidyloxypropyl)trisiloxaneC13H32O4Si3trimethyl-[methyl-[3-(oxiran-2-ylmethoxy)propyl]-trimethylsilyloxysilyl]oxysilaneMFCD000539263-(Bis(trimethylsiloxy)methyl)-propyl glycidyl etherTrisiloxane, 1,SCHEMBL150315
Database identifiers
- CAS
7422-52-8- PubChem CID
- 62635
- DTXSID
DTXSID20884384- EC Number
- 231-045-6
- Nikkaji
- J278.825J
Properties
Computed structural properties
- Topological polar surface area
- 40.2 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 10
- Heavy atoms
- 20
- Formal charge
- 0
- Complexity
- 283
Physicochemical properties
- Boiling point
- 96 °C · 96 °C
- Density
- 0 · 0,91 g/cm3
- refractive index
- 1.4206 · 1.4206
- Flash point
- 110 °C · 110°C
- storage temp.
- 2 · Storage temp. 2-8°C
- form
- clear liquid
- color
- Colorless to Almost colorless
- Specific Gravity
- 0.91 · 0.910
- Hydrolytic Sensitivity
- 4 · 4: no reaction with water under neutral conditions
- EPA Substance Registry System
- 1 · Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-[3-(oxiranylmethoxy)propyl]- (7422-52-8)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319
- Precautionary statements
- 264 · P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
- Risk Statements
- 36 · 36/37/38
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 6 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information
TP - indicates a substance that is the subject of a proposed TSCA section 4 test rule.
REACH registered substance: 1,1,1,3,5,5,5-heptamethyl-3-[3-(oxiranylmethoxy)propyl]trisiloxane (EC: 231-045-6)
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- tsca
- TSCA listed
- hs_code
- 2931.90.9010
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- safety_code
- 26-36/37/39
- Hazard statements
- H315-H319
- REACH Registrations
- Active
- Precautionary statements
- P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationTrisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-[3-(2-oxiranylmethoxy)propyl]-: ACTIVE
Suppliers
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Related reactions
8 records
Compound notes
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