Grundinformationen
- CAS
593-90-8- Standard-SMILES
CB(C)C- InChIKey
WXRGABKACDFXMG-UHFFFAOYSA-N- Summenformel
- C3H9B
- Durchschnittliche Molmasse
- 55,92 g/mol
- Monoisotopische Masse
- 56,0797305
Namen und Bezeichner
- Bevorzugter Name
- Trimethylborane
- IUPAC
- trimethylborane
- Lokaler Name
- Trimethylboran
- Englischer Name
- Trimethylboron
- Summenformel
- C3H9B
- Molmasse
- 55.91
Namen und Synonyme
TrimethylboraneTrimethylboron593-90-8Borane, trimethyl-MFCD00058727TRIMETHYLBORON-D9;Trimethylborondelecgrcolorlessgas;TRIMETHYLBORON-D9, 99 ATOM % D, ELECTRON;99atom%delectronicgrade;Deuterated TrimethylboronEINECS 209-816-3Trimethylboron, elec. gr.SCHEMBL49393(CH3)3BDTXSID90208038AKOS025295508
Weitere Namen anzeigen
C3H9Btrimethylborine99.9-B, PURATREMTrimethyl boraneBorane,trimethyl-Trimethylboron,98%trimethylborane(3)TRIMETHYLBORANE,98%
InChI=1/C3H9B/c1-4(2)3/h1-3HNS00034150Trimethylboron, electronic grade, >=98.35%Q7842211
Datenbank-Bezeichner
- CAS
593-90-8- PubChem CID
- 68979
- DTXSID
DTXSID90208038- EC Number
- 209-816-3
- Nikkaji
- J2.700F
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 0 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 0
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 4
- Formalladung
- 0
- Komplexität
- 8
Experimentelle und physikochemische Eigenschaften
Physical DescriptionColorless gas with a repulsive odor; [Matheson Tri-Gas MSDS]
Physikochemische Eigenschaften
- Schmelzpunkt
- -161 · -161,5°C
- Siedepunkt
- -20 · -20,2°C
- Dichte
- 0 · 0,625 g/cm3
- Aggregatzustand
- liquid
- Spezifische Wärmekapazität
- 1.58 J/ · Cp(gas): 1.58 J/(g·K), at 25℃
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Danger
H220 (52.7%): Extremely flammable gas [Danger Flammable gases]；H250 (17.1%): Catches fire spontaneously if exposed to air [Danger Pyrophoric liquids]；H280 (82.9%): Contains gas under pressure; may explode if heated [Warning Gases under pressure]；H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P203, P210, P222, P231, P233, P260, P264, P280, P301+P330+P331, P302+P335+P334, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P377, P381, P403, P405, P410+P403, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 129 reports by companies from 6 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
Hazards Summary
Pyrophoric; Reacts violently with water; May cause thermal burns on reaction with air or water; Sudden release of compressed gas may cause frostbite; Causes burns; Inhalation may cause corrosive injuries to upper respiratory tract; [Matheson Tri-Gas MSDS] See Diborane and Tri-n-butylborane.
Hazard Classes and CategoriesFlam. Gas 1 (52.7%)；Pyr. Sol. 1 (17.1%)；Press. Gas (Liq.) (82.9%)；Skin Corr. 1B (100%)
Sicherheit und Schutzausrüstung
Exposure Control and Personal Protection
Chemie und Industrie
Verwendung und Herstellung
UsesSemiconductor Manufacturing [Category: Industry]
Anwendungen
VerwendenPrecursor to boron carbide thin films by chemical vapor deposition (CVD).1
Vor- und nachgelagerte Produkte
Nachgelagerte Produkte
Anbieter12 Anbieter
Syntechem Co.,Ltd[email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
上海瀚扬化工产品有限公司13356258271
陕西缔都医药化工有限公司029-029-81120477 17792793610 · [email protected]
淄博泽诺医药科技有限公司0533-8800999 13515338377 · [email protected]
厦门盈融达化工有限公司+86-0592-6210733 · [email protected]
广东翁江化学试剂有限公司0751-2815983 13927872582 · [email protected]
Zugehörige Reaktionen
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