14755

Bis(dimethylamino)dimethylsilane

for GC derivatization, LiChropur^™, ≥95.0% (GC)

• Linear Formula: [(CH₃)₂N]₂Si(CH₃)₂
• CAS Number: 3768-58-9
• Molecular Weight: 146.31
• Beilstein: 1736095
• EC Number: 223-200-1
• MDL number: MFCD00008296
• UNSPSC 코드: 41116105
• PubChem Substance ID: 329750592
• NACRES: NA.22

속성

• Grade: for GC derivatization
• Quality Level: 100
• vapor density: >1 (vs air)
• vapor pressure: 1 mmHg ( 20 °C)
• 분석: ≥95.0% (GC)
• 양식: liquid
• 품질: LiChropur^™
• 반응 적합성: reagent type: derivatization reagent; reaction type: Silylations
• 기술: gas chromatography (GC): suitable
• refractive index: n20/D 1.417 (lit.); n20/D 1.418
• bp: 128-129 °C (lit.)
• mp: −98 °C (lit.)
• density: 0.809 g/mL at 25 °C (lit.)
• SMILES string: CN(C)[Si](C)(C)N(C)C
• InChI: 1S/C6H18N2Si/c1-7(2)9(5,6)8(3)4/h1-6H3
• InChI key: QULMGWCCKILBTO-UHFFFAOYSA-N

설명

애플리케이션

Bis(dimethylamino)-dimethyl silane was used to silanize pH-sensitive microelectrodes, used to measure the membrane potential in oocytes, in an experimental procedure aimed towards cloning and characterising human electrogenic Na+-cotransporter isoform (hhNBC).[1] It was also used for microelectrode measurements, in a study conducted to measure carbon dioxide transport through membranes.[2]

기타 정보

Derivatization reagent for steroids: the (dimethylamino)dimethylsilyl derivatives can be analyzed by GC using a nitrogen-phosphorus detector[3]; Protection of diols, diamines, etc.[4][5]

법적 정보

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS02,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H225,H314
• 예방조치 성명서: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Flam. Liq. 2 - Skin Corr. 1B
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 19.4 °F - closed cup
• Flash Point (°C): -7 °C - closed cup
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter