Silane, chlorotrihexyl-
Basic information
- CAS
3634-67-1- Standard SMILES
CCCCCC[Si](Cl)(CCCCCC)CCCCCC- InChIKey
WZQSBCHNVPAYOC-UHFFFAOYSA-N- Molecular formula
- C18H39ClSi
- Average molar mass
- 319 g/mol
- Monoisotopic mass
- 318.2509555
Names & identifiers
- Preferred name
- Silane, chlorotrihexyl-
- IUPAC
- chloro(trihexyl)silane
- English name
- Tri-n-hexylchlorosilane
- Molecular formula
- C18H39ClSi
- Molecular weight
- 319.04
Names & synonyms
Chlorotrihexylsilane3634-67-1Silane, chlorotrihexyl-TrihexylchlorosilaneEINECS 222-851-9NSC 139855DTXSID0063107RefChem:885164DTXCID8039160222-851-9tri-n-HexylchlorosilaneChloro(trihexyl)silane
Show more names
DK759DK281DKSI154chlorotrihexyl-silanTRIHEXYLSILYLCHLORIDEHT--429 trihexylchlorosilane(THSC)
MFCD00000510AW56FPB3TSNSC-139855C18H39ClSitri-n-hexylsilyl chloridechloro-trihexylsilaneNSC139855Chlorotri(hexyl)silane
Database identifiers
- CAS
3634-67-1- PubChem CID
- 77188
- DTXSID
DTXSID0063107- UNII
- AW56FPB3TS
- EC Number
- 222-851-9
- Nikkaji
- J205.555D
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 15
- Heavy atoms
- 20
- Formal charge
- 0
- Complexity
- 163
Physicochemical properties
- Boiling point
- 153.5 · 153.5-154 °C/5 mmHg (lit.)
- Density
- 0.871 g/mL · 0.871 g/mL at 25 °C (lit.)
- refractive index
- 1.456 · 1.4560
- Flash point
- 110 °C · >110°C
- form
- clear liquid
- color
- Colorless to Light yellow
- Specific Gravity
- 0.871 · 0.871
- Hydrolytic Sensitivity
- 8 · 8: reacts rapidly with moisture, water, protic solvents
- InChI
- 1S/C18H39ClSi/c1-4-7-10-13-16-20(19,17-14-11-8-5-2)18-15-12-9-6-3/h4-18H2,1-3H3
- InChIKey
- WZQSBCHNVPAYOC-UHFFFAOYSA-N
- SMILES
- CCCCCC[Si](Cl)(CCCCCC)CCCCCC
- CAS DataBase Reference
- 3634 · 3634-67-1(CAS DataBase Reference)
- FDA UNII
- 56 FPB3TS · AW56FPB3TS
- EPA Substance Registry System
- Silane, chlorotrihexyl- (3634-67-1)
- UNSPSC Code
- 12352001 · 12352001
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
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 40 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesSkin Corr. 1B (100%)
Safety data
- PPE
- Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
- wgk
- 1
- tsca
- TSCA listed
- ridadr
- 2987
- hs_code
- 2931900090
- risk_code
- 34
- Signal word
- Danger
- Symbol(GHS)
- GHS05
- hazard_code
- C
- safety_code
- 26-36/37/39-45-28-27
- hazard_class
- 8
- Storage Class
- 8A - Combustible corrosive hazardous materials
- packing_group
- II
- Hazard statements
- H314
- Excepted Quantities
- Not Permitted as Excepted Quantity
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationSilane, chlorotrihexyl-: ACTIVE
Applications
UsesChlorotrihexylsilane is used as a surface modifier. It is used for enhanced dispersion of phosphor in polymeric matrix by using surface-modification
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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