Ethoxytrimethylsilan

Ethoxytrimethylsilane

HCID 15772CAS 1825-62-3
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Grundinformationen

Standard-SMILES
CCO[Si](C)(C)C
InChIKey
RSIHJDGMBDPTIM-UHFFFAOYSA-N
Summenformel
C5H14OSi
Durchschnittliche Molmasse
118,25 g/mol
Monoisotopische Masse
118,0813916

Namen und Bezeichner

Bevorzugter Name
Ethoxytrimethylsilane
IUPAC
ethoxy(trimethyl)silane
Lokaler Name
Ethoxytrimethylsilan
Englischer Name
Ethoxytrimethylsilane
Summenformel
C5H14OSi
Molmasse
118.25

Namen und Synonyme

ETHOXYTRIMETHYLSILANEEthyl trimethylsilyl etherSilane, trimethylethoxy-Trimethylsilyl ethyl etherNSC 43345EINECS 217-370-6BRN 1731950UNII-82883M7A40NSC-4334582883M7A40DTXSID50518144-04-00-03994 (Beilstein Handbook Reference)
Weitere Namen anzeigen
TMEOSDK160CT2970EXP-51DKSI057DKFELEX0340EthoxytrimethyLThree Methylsilane
RefChem:7347DTXCID0030370217-370-6Trimethylethoxysilane1825-62-3Silane, ethoxytrimethyl-ethoxy(trimethyl)silaneMFCD00009069

Datenbank-Bezeichner

CAS
1825-62-3
PubChem CID
15772
DTXSID
DTXSID5051814
UNII
82883M7A40
EC Number
217-370-6
Nikkaji
J7.786K

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA)
9,2 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
1
Frei drehbare Bindungen
2
Schwere Atome
7

Experimentelle und physikochemische Eigenschaften

Physical DescriptionLiquid
Kovats Retention Index · 3 Einträge

614；614；608

629.3

652；652

Physikochemische Eigenschaften

Schmelzpunkt
-83 °C · -83°C
Siedepunkt
75 · 75-76 °C(lit.)
Dichte
0.757 g/mL · 0.757 g/mL at 25 °C(lit.)
Dampfdruck
533 hPa · 533 hPa (56 °C)
Brechungsindex
20 · n20/D 1.374(lit.)
Flammpunkt
-18 °C · -18 °C

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

Danger

H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]；H302 (40.7%): Harmful if swallowed [Warning Acute toxicity, oral]；H315 (46%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (46%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (45.3%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P330, 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 150 reports by companies from 7 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.

Gefahrenhinweise

Regulatory Information · 4 Einträge

Chemical: Silane, ethoxytrimethyl-

Silane, ethoxytrimethyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Silane, ethoxytrimethyl- 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)

Status: Active Update: 09-03-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/25366

Ethoxytrimethylsilane: Does not have an individual approval but may be used under an appropriate group standard

Hazard Classes and CategoriesFlam. Liq. 2 (100%)；Acute Tox. 4 (40.7%)；Skin Irrit. 2 (46%)；Eye Irrit. 2 (46%)；STOT SE 3 (45.3%)

Regulatorische Informationen

Regulatory Information · 4 Einträge

Chemical: Silane, ethoxytrimethyl-

Silane, ethoxytrimethyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Silane, ethoxytrimethyl- 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)

Status: Active Update: 09-03-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/25366

Ethoxytrimethylsilane: Does not have an individual approval but may be used under an appropriate group standard

Sicherheitsdaten

F
21
wgk
3
tsca
TSCA listed
ridadr
UN 1993 3/PG 2
hs_code
2931 90 00
RTECS-Nr.
VV4110000

Chemie und Industrie

Verwendung und Herstellung

U.S. Production2023: <50,000 lb；2022: <50,000 lb；2021: 50,000 - <250,000 lb；2020: <50,000 lb
Industry UsesIntermediate
General Manufacturing Information · 2 Einträge

Paint and Coating Manufacturing

Silane, ethoxytrimethyl-: ACTIVE

Anwendungen · 1 Eintrag

VerwendenEthoxytrimethylsilane is also called Trimethylethoxysilane, an intermediate useful for blocking hydroxyl or amino groups to perform reactions on multi-functional organic compounds or polymers. It is also useful for deactivating glass surfaces used in gas chromatographic applications.

Vor- und nachgelagerte Produkte

Anbieter50 Anbieter

国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
湖北科孚乐材料科技有限公司027-84459282 13720265353 · [email protected]
Changzhou Carman Chemical Co., Ltd.15061933924

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