Basic information
- CAS
18169-57-8- Standard SMILES
CC(C)C[Si](Cl)(Cl)Cl- InChIKey
GBXOGFTVYQSOID-UHFFFAOYSA-N- Molecular formula
- C4H9Cl3Si
- Average molar mass
- 191.55 g/mol
- Monoisotopic mass
- 189.95391
Names & identifiers
- Preferred name
- Silane, trichloro(2-methylpropyl)-
- IUPAC
- trichloro(2-methylpropyl)silane
- English name
- ISOBUTYLTRICHLOROSILANE
- Molecular formula
- C4H9Cl3Si
- Molecular weight
- 191.56
Names & synonyms
Isobutyltrichlorosilane18169-57-8trichloro(2-methylpropyl)silaneSilane, trichloro(2-methylpropyl)-TrichloroisobutylsilaneEINECS 242-053-4DTXSID0066329EC 242-053-4RefChem:885272DTXCID2035770242-053-4Trichloro(isobutyl)silane
Show more names
DK156DKSI167DKFELEX0289Isobutyltrichlorosilane>ISOBUTYLSILICIUMTRICHLORIDIsobutyltrichlorosilane,98%richloro(2-methylpropyl)silane
i-ButyltrichlorosilaneMFCD00053185Silane,trichloro(2-methylpropyl)-Trichloro(isobutyl)silane #W3G9S6YL5ASCHEMBL445463GBXOGFTVYQSOID-UHFFFAOYSA-trichloro-(2-methylpropyl)silane
Database identifiers
- CAS
18169-57-8- PubChem CID
- 87489
- DTXSID
DTXSID0066329- UNII
- W3G9S6YL5A
- EC Number
- 242-053-4
- Nikkaji
- J260.907J
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 1
- Heavy atoms
- 8
- Formal charge
- 0
- Complexity
- 66.2
Experimental & physicochemical properties
Physical DescriptionLiquid
Physicochemical properties
- Boiling point
- 140 °C · 140 °C(lit.)
- Density
- 1.15 g/mL · 1.15 g/mL at 25 °C(lit.)
- refractive index
- 20 · n20/D 1.435(lit.)
- Flash point
- 37 °C · 37 °C
- storage temp.
- Flammables area
- form
- clear liquid
- color
- Colorless to Almost colorless
- Specific Gravity
- 1.162 · 1.162
- Hydrolytic Sensitivity
- 8 · 8: reacts rapidly with moisture, water, protic solvents
- CAS DataBase Reference
- 18169 · 18169-57-8
- EPA Substance Registry System
- Silane, trichloro(2-methylpropyl)- (18169-57-8)
- Symbol(GHS)
- 2 · GHS02,GHS05
- Signal word
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
H226 (92.5%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P260, P264, P270, P280, P301+P316, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P321, P330, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 67 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information
Chemical: Silane, trichloro(2-methylpropyl)-
Silane, trichloro(2-methylpropyl)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Silane, trichloro(2-methylpropyl)- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
REACH registered substance: Trichloroisobutylsilane (EC: 242-053-4)
Hazard Classes and CategoriesFlam. Liq. 3 (92.5%)
Safety data
- F
- 10
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 1747 8/PG 2
- hs_code
- 29319090
- risk_code
- 10-14-34-37-35-22
- Signal word
- Danger
- Symbol(GHS)
- GHS02,GHS05
- hazard_code
- C
Chemistry & industry
Uses & manufacturing
U.S. Production2023: 50,000 - <250,000 lb
Industry UsesIntermediate
General Manufacturing Information
All Other Basic Inorganic Chemical Manufacturing
Silane, trichloro(2-methylpropyl)-: ACTIVE
Suppliers56 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
温州共赢化学有限公司+86-0086-577-64498589 +86-15355981851 · [email protected]
Junwee Chemical co., Ltd.+86-571-85808636 +86-13958122542 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
北京华威锐科化工有限公司0757-86329057 18934348241 · [email protected]
北京索莱宝科技有限公司010-50973130 17801761073 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
玛雅试剂
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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