(Diethylamino)trimethylsilane (HCID 70454)

개요

N-(trimethylsilyl)diethylamine is an N-silyl compound that is diethylamine in which the amino hydrogen is replaced by a trimethylsilyl group. N-(trimethylsilyl)diethylamine is a derivatisation agent used in gas chromatography/mass spectrometry applications. It has a role as a chromatographic reagent. It is functionally related to a diethylamine.

이름 및 식별자

우선 이름: (Diethylamino)trimethylsilane
IUPAC: N-ethyl-N-trimethylsilylethanamine
현지명: N,N-다이메틸트라이메틸실릴아민
영어명: N,N-Diethyl-1,1,1-trimethylsilylamine
분자식: C7H19NSi
분자량: 145.32

이름 및 동의어

996-50-9N,N-Diethyl-1,1,1-trimethylsilylamineDiethylaminotrimethylsilane(Diethylamino)trimethylsilaneSilanamine, N,N-diethyl-1,1,1-trimethyl-(trimethylsilyl)diethylamineNSC 3776505LP9WK7P33TRIMETHYL(DIETHYLAMINO)SILANEEINECS 213-637-6NSC-377650Silylamine, N,N-diethyl-1,1,1-trimethyl-

이름 더 보기

N-(트리메틸실릴)디에틸아민노르말트리메틸실릴디에틸아민N,N-다이메틸트라이메틸실릴아민N,N-디에틸-1,1,1-트리메틸실릴아민TRIMETHYLSILYLDIETHYLAMINEN-(TRIMETHYLSILYL)DIETHYLAMINEDK436TMSDEACD4450(CH3)3SiN(C2H5)2Trimethylsilyl-diethylaminDiethyl(trimethylsilyl)amine

DTXSID5061370RefChem:406146N(Trimethylsilyl)diethylamineDTXCID2049133Silanamine, N,Ndiethyl1,1,1trimethyl213-637-6n,n-diethyl-1,1,1-trimethylsilanamineN,N-Diethyltrimethylsilylamine

데이터베이스 식별자

CAS: 996-50-9
PubChem CID: 70454
DTXSID: DTXSID5061370
ChEBI: CHEBI:85070
UNII: 5LP9WK7P33
EC Number: 213-637-6
Nikkaji: J150.863F

물성

구조 계산 물성

극성 표면적: 3.2 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 1
회전 가능 결합 수: 3
무거운 원자 수: 9
형식 전하: 0
복잡도: 71.5

실험 및 물리화학적 성질

Chemical ClassesMetals -> Metalloid Compounds (Silicon)

SpringerMaterials Properties15N nuclear magnetic resonance spectrum

Physical DescriptionColorless liquid; [Alfa Aesar MSDS]

물리화학적 성질

녹는점: -10 °C · -10°C
끓는 점: 125 · 125-126 °C(lit.)
밀도: 0.767 g/mL · 0.767 g/mL at 25 °C(lit.)
증기 밀도: 1 · >1 (vs air)
굴절률: 20 · n20/D 1.411(lit.)
인화점: 50 °F · 50 °F
저장 조건: 2 · Keep in dark place,Inert atmosphere,2-8°C
용해도: 클로로포름(난용성), DMSO (약간 용해됨), 에틸아세테이트 (약간 용해됨)
산도 계수 (pKa): 11.27 · 11.27±0.70(Predicted)
물리적 상태: 투명한 액체
Specific Gravity: 0.763 · 0.763
색상: 무색~연황색
수용성: 물에서 분해되다
BRN: 635718 · 635718
InChI: 1S/C7H19NSi/c1-6-8(7-2)9(3,4)5/h6-7H2,1-5H3
InChIKey: JOOMLFKONHCLCJ-UHFFFAOYSA-N
SMILES: CCN(CC)[Si](C)(C)C
NIST: -1 · N,N-Diethyl-1,1,1-trimethylsilylamine(996-50-9)
EPA: -1 · Silanamine, N,N-diethyl-1,1,1-trimethyl- (996-50-9)

화학적 성질

Colorless liquid

안전 및 규제

GHS 분류

GHS Classification · 4건

Danger

H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]

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 71 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Regulatory Information · 3건

Chemical: Silanamine, N,N-diethyl-1,1,1-trimethyl-

Status: Active Update: 06-12-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/33669

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

Hazards SummaryCauses burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; [Alfa Aesar MSDS] See Hexamethyldisilazane.

Hazard Classes and CategoriesFlam. Liq. 2 (100%)

독성 정보

Adverse EffectsDermatotoxin - Skin burns.

안전 데이터

wgk: 3
tsca: TSCA listed
ridadr: UN 2733 3/PG 2
HS 번호: 29310095
risk_code: 11-34
hazard_code: F,C
safety_code: 26-36/37/39-45-24/25-16
포장분류: II
위험 등급: 3
F 고인화성물질: 10-21
Hazard Classifications: Flam. Liq. 2Skin Corr. 1B
스토리지 클래스: 3 - Flammable liquids

화학 및 산업

용도 및 제조

General Manufacturing InformationSilanamine, N,N-diethyl-1,1,1-trimethyl-: ACTIVE

응용 분야 · 2건

용도Trimethylsilyldiethylamine is a reagent used as an electrophilic trimethylsilyl source for cleavage of cyclic ethers, esters, oxazolidines, and cyclic acetals; also as a nucleophilic source of the diethylamino group, participating in the following synthesis reactions: Trimethylsilyl Group Transfer, Diethylamino Group Transfer, Trimethylsilyldiethylamine as Halosilane Equivalent, Silylation of Alcohols, Mild Generation of Phosphonochloridates, Silylation of Amines, Diethylamino Group Transfer, Conjugate Addition, Aminoalkylation of Aldehydes, Enamine and Silyl Enol Ether Preparation, Mediation of 1,4-Conjugate Additions, etc.

일반 설명N,N-Diethyltrimethylsilylamine is a silylating agent used to derivatize polar organic compounds.

상·하류 제품 정보

하류 제품

Diethylaminosulfur trifluoride (4-Methoxyphenylethynyl)trimethylsilane&N,N,N',N'-Tetraethylmethylenediamine 2-(Trimethylsilyloxy)furan 2-피롤리디논 헥사메틸다이사이록산 N,N'-BIS(트리메틸실릴)-1,4-부탄디아민

공급사50 곳

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]

温州共赢化学有限公司+86-0086-577-64498589 +86-15355981851 · [email protected]

Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]

추가 설명

정의ChEBI: An N-silyl compound that is diethylamine in which the amino hydrogen is replaced by a trimethylsilyl group. N-(trimethylsilyl)diethylamine is a derivatisation agent used in gas chromatography/mass spectrometry applicat ons.