Basic information
- CAS
3449-28-3- Standard SMILES
CCCC[Si](Cl)(Cl)CCCC- InChIKey
NJKDOKBDBHYMAH-UHFFFAOYSA-N- Molecular formula
- C8H18Cl2Si
- Average molar mass
- 213.22 g/mol
- Monoisotopic mass
- 212.0554825
Names & identifiers
- Preferred name
- Silane, dibutyldichloro-
- IUPAC
- dibutyl(dichloro)silane
- English name
- DI-N-BUTYLDICHLOROSILANE
- Molecular formula
- C8H18Cl2Si
- Molecular weight
- 213.22
Names & synonyms
Dibutyldichlorosilane3449-28-3Silane, dibutyldichloro-DichlorodibutylsilaneDTXSID9063035RefChem:182868DTXCID7038860NJKDOKBDBHYMAH-UHFFFAOYSA-NDi-n-butyldichlorosilanedibutyl(dichloro)silaneMFCD00053202Dibutyldi(chloro)silane
Show more names
DK272dibutyldichloro-silanibutyl(dichloro)silaneDi-N-butyldichloro-silanDibutyldichlorosilane>Silane, dibutyldichloro-Dibutylsilicon dichloride
Di-n-Butyl DichlorosilaneSCHEMBL187377AKOS015839551FS-5823SY041830CS-0168454D2704I11467
Database identifiers
- CAS
3449-28-3- PubChem CID
- 76989
- DTXSID
DTXSID9063035- EC Number
- 679-998-0
- Nikkaji
- J364.749H
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 6
- Heavy atoms
- 11
- Formal charge
- 0
- Complexity
- 84.1
Experimental & physicochemical properties
SpringerMaterials PropertiesNuclear quadrupole resonance spectroscopy
Physicochemical properties
- Melting point
- 0 °C · <0°C
- Boiling point
- 212 °C · 212 °C
- Density
- 0.991 · 0.991
- refractive index
- 1.4448 · 1.4448
- Flash point
- 64 °C · 64°C
- storage temp.
- 2 · Storage temp. 2-8°C
- form
- clear liquid
- Specific Gravity
- 0.991 · 0.991
- color
- Colorless to Light yellow
- Hydrolytic Sensitivity
- 8 · 8: reacts rapidly with moisture, water, protic solvents
- InChI
- InChI=1S/C8H18Cl2Si/c1-3-5-7-11(9,10)8-6-4-2/h3-8H2,1-2H3
- InChIKey
- NJKDOKBDBHYMAH-UHFFFAOYSA-N
- SMILES
- [Si](CCCC)(CCCC)(Cl)Cl
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
H290 (33.3%): May be corrosive to metals [Warning Corrosive to Metals]
P234, P260, P261, P264, P264+P265, P271, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P319, P321, P363, P390, P403+P233, P405, P406, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 3 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 CategoriesMet. Corr. 1 (33.3%)
Safety data
- tsca
- TSCA listed
- ridadr
- 2987
- hs_code
- 2931.90.9010
- risk_code
- 34
- Signal word
- Danger
- Symbol(GHS)
- GHS05
- safety_code
- 26-36/37/39
- hazard_class
- 8
- packing_group
- II
- Hazard statements
- H227-H290-H314
- Precautionary statements
- P210-P234-P260-P264-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P370+P378-P390-P403+P235-P405-P406-P501
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationSilane, dibutyldichloro-: ACTIVE
Applications
UsesDI-N-BUTYLDICHLOROSILANE is widely used in the synthesis of organosilicon compounds and exhibits high reactivity to nucleophiles.
Upstream & downstream products
Downstream products
Suppliers74 total
陕西缔都医药有限责任公司029-81124775 17791530730 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
阿诺西（上海）生物技术有限公司400-1107768 15058188853 · [email protected]
湖北科孚乐材料科技有限公司027-84459282 13720265353 · [email protected]
温州共赢化学有限公司+86-0086-577-64498589 +86-15355981851 · [email protected]
上海仲因实业有限公司2537653158 16621191650 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
Related reactions
5 records
Compound notes
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