Trioctylsilane
Basic information
- CAS
18765-09-8- Standard SMILES
CCCCCCCC[Si](CCCCCCCC)CCCCCCCC- InChIKey
QTKHQYWRGFZFHG-UHFFFAOYSA-N- Molecular formula
- C24H51Si
- Average molar mass
- 367.7 g/mol
- Monoisotopic mass
- 367.37600316
Names & identifiers
- Preferred name
- Trioctylsilane
- English name
- Trioctylsilane
- Molecular formula
- C24H52Si
- Molecular weight
- 368.76
Names & synonyms
Trioctylsilane18765-09-8Silane, trioctyl-HXO1XAL959EINECS 242-559-5NSC 139862NSC-139862DTXSID00885071RefChem:899963DTXCID001024475242-559-5trioctylsilicon
Show more names
DK645DKSI223DKFELEX0160rioctylsilicontrioctyl-silantrioctylsiliconalkane
tri-n-OctylsilaneMFCD00053812C24H51SiSCHEMBL476050QTKHQYWRGFZFHG-UHFFFAOYSA-NAKOS025396919SY248702CS-0324099
Database identifiers
- CAS
18765-09-8- PubChem CID
- 6327367
- UNII
- HXO1XAL959
- EC Number
- 242-559-5
- Nikkaji
- J222.296E
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 21
- Heavy atoms
- 25
- Formal charge
- 0
- Complexity
- 188
Physicochemical properties
- Melting point
- 0 °C · <0°C
- Boiling point
- 163 · 163-165 °C/0.15 mmHg (lit.)
- Density
- 0.821 g/mL · 0.821 g/mL at 25 °C (lit.)
- refractive index
- 20 · n20/D 1.454(lit.)
- Flash point
- 230 °F · >230 °F
- storage temp.
- 2 · Storage temp. 2-8°C
- color
- Colorless
- Specific Gravity
- 0.821 · 0.821
- Appearance
- Light yellow to yellow Liquid
- Hydrolytic Sensitivity
- 3 · 3: reacts with aqueous base
- InChI
- InChI=1S/C24H52Si/c1-4-7-10-13-16-19-22-25(23-20-17-14-11-8-5-2)24-21-18-15-12-9-6-3/h25H,4-24H2,1-3H3
- InChIKey
- JBAALNCKQCMFDH-UHFFFAOYSA-N
- SMILES
- [SiH](CCCCCCCC)(CCCCCCCC)CCCCCCCC
- FDA UNII
- 1 XAL959 · HXO1XAL959
- EPA Substance Registry System
- Silane, trioctyl- (18765-09-8)
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]
P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364 (click each P-code to see the statement)
Aggregated GHS information provided per 39 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- wgk
- 1
- tsca
- TSCA listed
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 26-36
- Storage Class
- 10 - Combustible liquids
- Hazard statements
- H315-H319
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2
- Precautionary statements
- P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationSilane, trioctyl-: ACTIVE
Upstream & downstream products
Upstream raw materials
Downstream products
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Related reactions
0 records
No reaction records under the current filter.
Compound notes
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