Silicon dioxide

Name: Silicon dioxide
Brand: ALDRICH

nanopowder, 10-20 nm particle size (BET), 99.5% trace metals basis

동의어(들):

Silica, Nanosilica, Silicon dioxide

로그인조직 및 계약 가격 보기

크기 선택

제품정보 (DICE 배송 시 비용 별도)

Linear Formula:

SiO₂

CAS 번호:

7631-86-9

Molecular Weight:

60.08

EC Number:

231-545-4

MDL number:

MFCD00011232

UNSPSC 코드:

12352302

PubChem Substance ID:

24882839

NACRES:

NA.23

주요 문서

모든 문서 보기

기술 서비스

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도움 문의

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도움 문의

Quality Level

100

분석

99.5% trace metals basis

양식

nanopowder

입자 크기

10-20 nm (BET)

bp

2230 °C (lit.)

mp

>1600 °C (lit.)

density

2.2-2.6 g/mL at 25 °C

벌크 밀도

0.011 g/mL

SMILES string

O=[Si]=O

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

The refractive index of silica nanoparticles is similar to polymeric coatings, so it finds several applications in the preparations of nanocomposites. Properties suh as, thermal resistance, electrical and mechanical are enhanced. Silica nanoparticles find uses in various fields of catalysts, pigment stabilization, electronics and sensors.

애플리케이션

Silica nanoparticles have been used :

To study the nonlinear optical properties of SiO₂ nanocomposites in weak optical fields.
As a nanoadditive in nanocomposite calcium alginate fibers.
As dispersant in liquid polymethylsiloxane to exihibit unique optical non linearity in low intensity visible radiation fields.

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number

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특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

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이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

APS-silane modification of silica nanoparticles: effect of treatm,ent's variables on the grafting content and colloidal stability of nanoparticles

Journal of Coatings Technology and Research, 11(4), 651-660 (2014)

Nanocomposite calcium alginate fibres containing SiO2 and bioglass

Bogun M, et al.

Spine, 12, 18-18 (2010)

Unusual nonlinear optical properties of SiO2 nanocomposite in weak optical fields

Milichko VA, et al.

Applied Physics. A, Materials Science & Processing, 111(1), 319-322 (2013)

The role of ATF3 in ZnO nanoparticle-induced genotoxicity and cytotoxicity in bronchial epithelial cells.

Saisai Wei et al.

The international journal of biochemistry & cell biology, 113, 95-102 (2019-06-21)

ZnO nanoparticle (ZnO NP) exposure causes oxidative stress in the respiratory system, leading to pulmonary damage. Activating transcription factor 3 (ATF3) participates in a variety of cellular stress responses. However, the role of ATF3 in ZnO NP genotoxicity and cytotoxicity

Food web structure in oil sands reclaimed wetlands.

K E Kovalenko et al.

Ecological applications : a publication of the Ecological Society of America, 23(5), 1048-1060 (2013-08-24)

Boreal wetlands play an important role in global carbon balance. However, their ecosystem function is threatened by direct anthropogenic disturbance and climate change. Oil sands surface mining in the boreal regions of Western Canada denudes tracts of land of organic

모든 관련된 서류 보기

문서

Recent Developments in Silicon Anode Materials for High Performance Lithium-Ion Batteries

Recent demand for electric and hybrid vehicles, coupled with a reduction in prices, has caused lithium-ion batteries (LIBs) to become an increasingly popular form of rechargeable battery technology.

Advanced Inorganic Materials for Lighting

Three approaches generate white light, including LED-based down-conversion for broader applications.

Green Synthesis of Nanomaterials

Silica's versatility spans various industries, including biomedical applications.

Materials for Clean H² Production from Bioethanol Reforming

Hydrogen is one of the most important resources in providing food, fuel, and chemical products for our everyday life. Sustainable catalytic hydrogen production from bioethanol has gained significant attention in recent years due to globally diminishing fossil fuel supplies, which have necessitated the search for new chemical feedstocks.

Silicon dioxide

nanopowder, 10-20 nm particle size (BET), 99.5% trace metals basis

크기 선택

제품정보 (DICE 배송 시 비용 별도)

주요 문서

속성

Quality Level

분석

양식

입자 크기

bp

mp

density

벌크 밀도

SMILES string

InChI

InChI key

관련 카테고리

설명

일반 설명

애플리케이션

안전성 정보

Storage Class Code

WGK

Flash Point (°F)

Flash Point (°C)

개인 보호 장비

문서

시험 성적서(COA)

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