Bis(dimethylamino)dimethylsilane

DK282 · BDMADMS · amino)dimethyL · hexamethyl-silanediamin · hexamethyl-Silanediamine · Silanediamine,hexamethyl- · BDMADMS: [N(CH3)2]2(CH3)2Si · BIS(DIMETHYLAMINO)DIMETHYSILANE

https://huagongshe.com/ko/chemical/77384

식별자 및 물리적 특성

CAS No.	3768-58-9
분자식	C6H18N2Si
평균 분자량	146.31 g/mol
단동위원소 질량	146.12392511 g/mol
SMILES	CN(C)[Si](C)(C)N(C)C
InChIKey	QULMGWCCKILBTO-UHFFFAOYSA-N
PubChem CID	77384
EC No.	223-200-1
DTXSID	DTXSID8063177

화학 및 물리적 성질

극성 표면적	6.5
수소 결합 공여자 수	0
수소 결합 수용자 수	2
회전 가능 결합 수	2
무거운 원자 수	9
형식 전하	0
복잡도	79.1
물질 분류	Metals -> Metalloid Compounds (Silicon)
SpringerMaterials Properties	29Si nuclear magnetic resonance spectrum
증기압	1.0 [mmHg]1 mm Hg ( 20 °C)
Physical Description	Clear to straw-colored liquid with an acrid amine odor[Matheson Tri-Gas MSDS]
녹는점	−98 °C(lit.)
끓는 점	128-129 °C(lit.)
밀도	0.809 g/mL at 25 °C(lit.)
증기 밀도	>1 (vs air)
굴절률	n20/D 1.417(lit.)
인화점	18 °F
저장 조건	Flammables area
물리적 상태	액체
pKa(산도 계수)	10.76±0.70(Predicted)
비중	0.81
색상	무색의
용해도	물에서 가수분해됩니다.
BRN	1736095
EPA	Silanediamine, hexamethyl- (3768-58-9)

화학적 성질

CLEAR COLOURLESS LIQUID

안전 및 규제

GHS 분류	DangerH225 (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 47 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 요약	Reacts with water/moisture producing dimethylamineCauses burnsInhalation may cause corrosive injuries to upper respiratory tract[Matheson Tri-Gas MSDS] See Bis(dimethylamino)diphenylsilane and Bis(dimethylamino)methylvinylsilane.
Hazard Classes and Categories	Flam. Liq. 2 (100%)
유해 작용	Dermatotoxin - Skin burns.
수질 위해 등급(WGK)	3
TSCA 등재 상태	TSCA listed
운송 번호(UN)	UN 2924 3/PG 2
관세 코드	29319090
위험 문구(R)	11-15-34
위험 표시	F,C
안전 문구(S)	16-26-36/37/39-45-27
포장분류	II
위험 등급	3
F 고인화성물질	10-21

용도

Bis(dimethylamino)-dimethyl silane has been used to silanize pH-sensitive microelectrodes, used to measure the membrane potential in oocytes, in an experimental procedure aimed towards cloning and characterizing human electrogenic Na+-cotransporter isoform (hhNBC). It is also used for microelectrode measurements, in a study conducted to measure carbon dioxide transport through membranes. It is also used in electronic film deposition.