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701491

Sigma-Aldrich

Silicon dioxide, alumina doped

nanoparticles, dispersion, <50 nm particle size, 20 wt. % in H2O, ≥99.9% trace metals basis

동의어(들):

silicic anhydride, alumina doped preparation

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About This Item

Linear Formula:
(SiO2)x(Al2O3)y
Molecular Weight:
60.08
MDL number:
MFCD06202255
UNSPSC 코드:
12352302
PubChem Substance ID:
329762295
NACRES:
NA.23

분석

≥99.9% trace metals basis

형태

dispersion
nanoparticles

구성

aluminum, 7.5 wt. %

농도

20 wt. % in H2O

표면적

75.5 m2/g , BET

입자 크기

<50 nm

pH

4-6(neat)

density

1.087 g/mL at 25 °C

SMILES string

O=[Si]=O.O=[Al]O[Al]=O

InChI

1S/2Al.O2Si.3O/c;;1-3-2;;;

InChI key

HNPSIPDUKPIQMN-UHFFFAOYSA-N

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관련 카테고리

일반 설명

Contains 0.025 wt. % Ammonium hydroxide.

법적 정보

Product of Engi-Mat Co.

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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시험 성적서(COA)

Lot/Batch Number
MKCH4294
MKCD3483
MKBZ0320V
MKBW0732V
MKBP0729V

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COA 검색

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