Silane, bromotriethyl-

HCID 70680

Notes Reactions

Substructure search Find similar structures

Basic information

CAS: 1112-48-7
Standard SMILES: CC[Si](Br)(CC)CC
InChIKey: UCKORWKZRPKRQE-UHFFFAOYSA-N
Molecular formula: C6H15BrSi
Average molar mass: 195.17 g/mol
Monoisotopic mass: 194.01264

Names & identifiers

Preferred name: Silane, bromotriethyl-
IUPAC: bromo(triethyl)silane
English name: Triethylbromosilane
Molecular formula: C6H15BrSi
Molecular weight: 195.17

Names & synonyms

BromotriethylsilaneSilane, bromotriethyl-EINECS 214-191-5DTXSID7061489RefChem:182853DTXCID4033215214-191-5UCKORWKZRPKRQE-UHFFFAOYSA-NTriethylbromosilane1112-48-7bromo(triethyl)silaneMFCD00000049

Show more names

DK480bromotriethyl-silanBROMOTRIETHYL SILANE

C6H15BrSiBromotri(ethyl)silaneSCHEMBL706177AKOS025213763Bromotriethylsilane, >=95.0% (GC)s17500BS-44071DB-369909

Database identifiers

CAS: 1112-48-7
PubChem CID: 70680
DTXSID: DTXSID7061489
EC Number: 214-191-5
Nikkaji: J217.231C

Properties

Computed structural properties

Topological polar surface area: 0 Å²
Hydrogen bond donors: 0
Hydrogen bond acceptors: 0
Rotatable bonds: 3
Heavy atoms: 8
Formal charge: 0
Complexity: 51

Physicochemical properties

Melting point: -50 °C · -50°C
Boiling point: 66 °C24 · 66 °C24 mm Hg(lit.)
Density: 1.135 g/mL · 1.135 g/mL at 20 °C(lit.)
refractive index: 20 · n20/D 1.456(lit.)
Flash point: 39 °C · 39°C
form: liquid
Specific Gravity: 1.14 · 1.14
Hydrolytic Sensitivity: 8 · 8: reacts rapidly with moisture, water, protic solvents
InChI: InChI=1S/C6H15BrSi/c1-4-8(7,5-2)6-3/h4-6H2,1-3H3
InChIKey: UCKORWKZRPKRQE-UHFFFAOYSA-N
SMILES: [Si](Br)(CC)(CC)CC
CAS DataBase Reference: 1112 · 1112-48-7(CAS DataBase Reference)
EPA Substance Registry System: Silane, bromotriethyl- (1112-48-7)
Symbol(GHS): 2 · GHS02,GHS05
Signal word: Danger
Hazard statements: 226 · H226-H314
Precautionary statements: 280 · P280-P305+P351+P338-P310
Hazard Codes: C
Risk Statements: 10 · 10-34
Safety Statements: 26 · 26-28-36/37/39-45
RIDADR: 2920 · UN 2920 8/PG 2
WGK Germany: 3 · 3
F: 10 · 10-21
TSCA: TSCA listed
HS Code: 2931.9 · 2931.90.9010

Safety & regulation

GHS classification

GHS Classification · 5 items

Danger

H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]；H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P210, P233, P240, P241, P242, P243, P260, P264, P280, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 41 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Hazard information

Hazard Classes and CategoriesFlam. Liq. 3 (100%)；Skin Corr. 1B (100%)

Safety data

F: 10-21
wgk: 3
tsca: TSCA listed
ridadr: UN 2920 8/PG 2
hs_code: 2931.90.9010
risk_code: 10-34
Signal word: Danger
Symbol(GHS): GHS02,GHS05
hazard_code: C
safety_code: 26-28-36/37/39-45
Hazard statements: H226-H314
Precautionary statements: P280-P305+P351+P338-P310

Chemistry & industry

Uses & manufacturing

General Manufacturing InformationSilane, bromotriethyl-: ACTIVE

Applications

UsesTriethylbromosilane can be used as a protecting group for reactive hydrogens in alcohols, amines, thiols, and carboxylic acids. Organosilanes are hydrogen-like, can be introduced in high yield, and can be removed under selective conditions.