Basic information
- CAS
17865-07-5- Standard SMILES
CCC[Si](OC(C)=O)(OC(C)=O)OC(C)=O- InChIKey
DKGZKEKMWBGTIB-UHFFFAOYSA-N- Molecular formula
- C9H16O6Si
- Average molar mass
- 248.3 g/mol
- Monoisotopic mass
- 248.07161476
Names & identifiers
- Preferred name
- Propylsilanetriyl triacetate
- IUPAC
- [diacetyloxy(propyl)silyl] acetate
- English name
- n-Propyltriacetoxysilane
- Molecular formula
- C9H16O6Si
- Molecular weight
- 248.31
Names & synonyms
propylsilanetriyl triacetatePropyltriacetoxysilaneSilanetriol, 1-propyl-, 1,1,1-triacetateSilanetriol, propyl-, triacetateDTXSID0044608UNII-46686Z3A9FEINECS 241-816-946686Z3A9FEC 241-816-9RefChem:176558DTXCID802460817865-07-5
Show more names
IDUFJKUVFJFHEC-UHFFFAOYSA-Kn-Propyltriacetoxysilane,98%Propylsilanetriol triacetateSilanetriol,propyl-,triacetatePROPYLTRIACETOXYSILANE MIN 97propyltriacetoxysilane min 97%Propyl triacetoxy Silane IOTA 16
n-Propyltriacetoxysilane[diacetyloxy(propyl)silyl] acetateMFCD00086768PROPYLTRIACETOXYSILANE MIN 97propyl-silanetriotriacetateC9H16O6SiSCHEMBL229663SCHEMBL5692043
Database identifiers
- CAS
17865-07-5- PubChem CID
- 87339
- DTXSID
DTXSID0044608- UNII
- 46686Z3A9F
- EC Number
- 241-816-9
- Nikkaji
- J260.772G
Properties
Computed structural properties
- Topological polar surface area
- 78.9 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 6
- Rotatable bonds
- 8
- Heavy atoms
- 16
- Formal charge
- 0
- Complexity
- 247
Physicochemical properties
- Boiling point
- 63 ℃/1mm · 63℃/1mm
- Density
- 1.119 g/cm3 · 1.119 g/cm3
- refractive index
- 1.43 · 1.43
- Flash point
- 80 °C · 80 °C
- storage temp.
- 2 · 2-8°C
- form
- transparent liquid
- color
- Colorless
- Sensitive
- Moisture Sensitive
- FDA UNII
- 46686 Z3A9F · 46686Z3A9F
- EPA Substance Registry System
- Silanetriol, propyl-, triacetate (17865-07-5)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Danger
- Hazard statements
- 315 · H315-H319-H335
- Precautionary statements
- 261 · P261-P302+P352-P305+P351+P338-P321-P405-P501
- TSCA
- TSCA listed
- REACH Registrations
- Active
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
Danger
H302 (12.4%): Harmful if swallowed [Warning Acute toxicity, oral]
P260, P261, P264, P264+P265, P270, P271, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P363, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 178 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information
Chemical: Silanetriol, propyl-, triacetate
REACH registered substance: Propyltriacetoxysilane (EC: 241-816-9)
Silanetriol, propyl-, triacetate: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Other Safety InformationEvaluation - Chemicals that are unlikely to require further regulation to manage risks to environment
Hazard Classes and CategoriesAcute Tox. 4 (12.4%)
Safety data
- tsca
- TSCA listed
- Signal word
- Danger
- Symbol(GHS)
- GHS07
- Hazard statements
- H315-H319-H335
- REACH Registrations
- Active
- Precautionary statements
- P261-P302+P352-P305+P351+P338-P321-P405-P501
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationSilanetriol, 1-propyl-, 1,1,1-triacetate: ACTIVE
Applications
UsesPropyltriacetoxysilane (PTAS) is a silane coupling agent with various industrial applications owing to its functional groups and reactivity with surfaces.
Upstream & downstream products
Upstream raw materials
Suppliers100 total
陕西缔都医药有限责任公司029-81124775 17791530730 · [email protected]
江西益众化工有限公司15307925109 15350027073 · [email protected]
郑州阿尔法化工有限公司+86-18530059196 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Hebei Zhuanglai Chemical Trading Co Ltd+86-16264648883 · [email protected]
深圳市星凯越生物科技有限公司0755-18589069862 18589069862 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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