791342

Silica, nanoparticle dispersion in water

<50 nm (DLS), triethoxylpropylaminosilane functionalized

• 동의어(들): NH2 functionalized NPs
• UNSPSC 코드: 12352302
• NACRES: NA.23

속성

• Quality Level: 100
• 양식: dispersion; nanoparticles
• 유통기한: 1 yr
• 농도: in water (Dispersion)
• 입자 크기: <50 nm (DLS)
• 작용기: amine
• 저장 온도: 20-25°C

설명

일반 설명

Composition of nanoparticles non-crystalline colloidal SiO₂ particles
Dispersion loading and medium (27 ± 3) wt.-% in water
Particle size d90 (volume distribution; DLS) < 50 nm
pH 2 ± 1
Density (1.2 ± 0.1) g/l
Primary particle size < 20 nm
Surface modification using Triethoxylpropylaminosilane

애플리케이션

Silica nanoparticles play a crucial role in biotechnology including bone engineering and drug delivery. The amino functionality present on the surface of these materials provide a synthetic handle for further modification and conjugation to target moieties. Amino functionalized silica particles can be used for applicaitons including in vivo gene delivery, nanocomposite formation, and formation of biofilms.

안전성 정보

• 픽토그램: GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H314,H317
• 예방조치 성명서: P261 - P272 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
• Storage Class Code: 8B - Non-combustible corrosive hazardous materials
• WGK: WGK 2
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable