Butyldimethyl(dimethylamino)silane
Basic information
- CAS
181231-67-4- Standard SMILES
CCCC[Si](C)(C)N(C)C- InChIKey
AKWXSZZKOUAVJY-UHFFFAOYSA-N- Molecular formula
- C8H21NSi
- Average molar mass
- 159.34 g/mol
- Monoisotopic mass
- 159.14432621
Names & identifiers
- Preferred name
- Butyldimethyl(dimethylamino)silane
- IUPAC
- N-[butyl(dimethyl)silyl]-N-methylmethanamine
- English name
- Butyldimethyl(dimethylamino)silane
- Molecular formula
- C8H21NSi
- Molecular weight
- 159.34
Names & synonyms
Butyldimethyl(dimethylamino)silane181231-67-4DTXSID50403209RefChem:571830DTXCID30354063631-472-1N-[butyl(dimethyl)silyl]-N-methylmethanamine1-Butyl-N,N,1,1-tetramethylsilanamineN-BUTYLDIMETHYL(DIMETHYLAMINO)SILANESilanamine, 1-butyl-N,N,1,1-tetramethyl-MFCD00674106(BUTYLDIMETHYLSILYL)DIMETHYLAMINE
Show more names
DK146Butyldimethyl(dimethylamino)silane 99%butyldimethyl(dimethylamino)siliconalkane
n-butyl dimethyl (dimethylamino) silaneSCHEMBL422241AKOS015909034Butyldimethyl(dimethylamino)silane, 99%N-[butyl(dimethyl)silyl]-N-methyl-methanamineG78258S03305Butyldimethyl(dimethylami)silane1-butyl-N,N,1,1-tetramethylsilanamine
Database identifiers
- CAS
181231-67-4- PubChem CID
- 4429643
- DTXSID
DTXSID50403209- EC Number
- 631-472-1
- Nikkaji
- J1.747.806K
Properties
Computed structural properties
- Topological polar surface area
- 3.2 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 4
- Heavy atoms
- 10
- Formal charge
- 0
- Complexity
- 89.3
Physicochemical properties
- Boiling point
- 75 °C/50 · 75 °C/50 mmHg (lit.)
- Density
- 0.78 g/mL · 0.78 g/mL at 25 °C (lit.)
- refractive index
- 20 · n20/D 1.422(lit.)
- Flash point
- 26 °C · 26°C
- pka
- 9.93 · 9.93±0.70(Predicted)
- Specific Gravity
- 0.772 · 0.772
- Hydrolytic Sensitivity
- 7 · 7: reacts slowly with moisture/water
- InChI
- 1S/C8H21NSi/c1-6-7-8-10(4,5)9(2)3/h6-8H2,1-5H3
- InChIKey
- AKWXSZZKOUAVJY-UHFFFAOYSA-N
- SMILES
- CCCC[Si](C)(C)N(C)C
- UNSPSC Code
- 12352103 · 12352103
- NACRES
- 22 · NA.22
- Symbol(GHS)
- 2 · GHS02
- Signal word
- Warning
- Hazard statements
- 226 · H226
- Precautionary statements
- 210 · P210-P370+P378
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
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 40 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesFlam. Liq. 3 (100%)
Safety data
- PPE
- Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
- wgk
- 3
- tsca
- Yes
- ridadr
- 1993
- risk_code
- 10-36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS02
- hazard_code
- Xi
- safety_code
- 26-36/37/39-36-16
- Storage Class
- 3 - Flammable liquids
- Hazard statements
- H226
- Hazard Classifications
- Flam. Liq. 3
- Precautionary statements
- P210-P370+P378
Suppliers
Loading…
Open inquiries
Loading…
Related reactions
0 records
No reaction records under the current filter.
Compound notes
Loading…