콘텐츠로 건너뛰기
Merck
모든 사진(3)

주요 문서

모든 문서 보기

224227

Sigma-Aldrich

Titanium(IV) oxide, rutile

powder, <5 μm, ≥99.9% trace metals basis

동의어(들):

Titanium dioxide

로그인조직 및 계약 가격 보기

크기 선택

100 G
₩196,809
500 G
₩670,509

₩196,809

예상 입고일2025년 2월 03일세부사항

번들로 구매하기
벌크 견적 요청
모든 사진(3)

크기 선택

보기 변경
100 G
₩196,809
500 G
₩670,509

About This Item

Linear Formula:
TiO2
CAS Number:
1317-80-2
Molecular Weight:
79.87
EC Number:
215-282-2
MDL number:
MFCD00011269
UNSPSC 코드:
12352303
PubChem Substance ID:
24853422
NACRES:
NA.23

₩196,809

예상 입고일2025년 2월 03일세부사항

번들로 구매하기
벌크 견적 요청

Quality Level

200

분석

≥99.9% trace metals basis

양식

powder

반응 적합성

reagent type: catalyst
core: titanium

입자 크기

<5 μm

density

4.17 g/mL at 25 °C (lit.)

SMILES string

O=[Ti]=O

InChI

1S/2O.Ti

InChI key

GWEVSGVZZGPLCZ-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

Titanium(IV) oxide is a semiconductorphotocatalyst with a band gap of 3.0 eV. It is widely used in the field of photovoltaics,sensors, and environmental remediation due to its unique properties such ashigh reactivity, stability against photocorrosion, and ease of furtherfunctionalization.

애플리케이션

Titanium(IV) oxide (TiO2) and functionalized TiO2 can be used as a photocatalyst for overall water-splitting reactions and photocatalytic hydrogen evolution.

Rutile titanium(IV) oxide exhibit a high dielectric constant and can be used as a component in low-temperature cofired ceramics (LTCC) or as a filler in organic-inorganic composites.

Au/rutileTiO2 can be used as a photocatalyst for selective aerobic oxidation of amines to corresponding imines.

특징 및 장점

Possesses improved photocatalytic activity.

기타 정보

Contains ~5% anatase

Storage Class Code

13 - Non Combustible Solids

WGK

nwg

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
0000420373
0000420373
0000414170
0000414170
0000410614

적합한 버전을 찾을 수 없으신가요?

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

COA 검색

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Zhiwei Zhang et al.
Scientific reports, 10(1), 5562-5562 (2020-03-30)
Autophagy and NF-κB signaling are involving in the process of Particle Disease, which was caused by the particles released from friction interface of artificial joint, implant materials of particle reinforced composite, scaffolds for tissue engineering, or material for drug delivery.
Susan C Tilton et al.
Nanotoxicology, 8(5), 533-548 (2013-05-11)
The growing use of engineered nanoparticles (NPs) in commercial and medical applications raises the urgent need for tools that can predict NP toxicity. Global transcriptome and proteome analyses were conducted on three human cell types, exposed to two high aspect
D Minetto et al.
Environment international, 66, 18-27 (2014-02-11)
The innovative properties of nanomaterials make them suitable for various applications in many fields. In particular, TiO2 nanoparticles (nTiO2) are widely used in paints, in cosmetics and in sunscreens that are products accessible to the mass market. Despite the great
Roberta Tassinari et al.
Nanotoxicology, 8(6), 654-662 (2013-07-10)
The study explored possible reproductive and endocrine effects of short-term (5 days) oral exposure to anatase TiO2 nanoparticles (0, 1, 2 mg/kg body weight per day) in rat. Nanoparticles were characterised by scanning electron microscopy (SEM) and transmission electron microscopy
Nabila Haddou et al.
Chemosphere, 107, 304-310 (2014-01-28)
The Gliding Arc Discharge (GAD) is an efficient non-thermal plasma technique able to degrade organic compounds dispersed in water at atmospheric pressure. The degradation of the organometallic lead acetate (PbAc) in aqueous solution was performed by two distinct plasmageneous processes:
모든 관련된 서류 보기

질문

1–6 / 6 질문  

  1. Do you know the particle size distribution of Titania powder #224227

    1 답변

    1. The specification for particle size is < 5 μm. The average particle size will be recorded on the lot specific certificate of analysis. The particle size distribution is not determined.

      See the link below to review a sample Certificate of Analysis:
      https://www.sigmaaldrich.com/certificates/sapfs/PROD/sap/certificate_pdfs/COFA/Q14/224227-100G0000213989.pdf

      도움이 되었습니까?

  2. What does "Trace Metal Basis" mean?

    1 답변

    1. For this product, the purity is determined by testing total metallic impurities. Our specifications only allow for a maximum of 1000 ppm. On the Certificate of Analysis, you will be able to see which metals were tested and the amount.

      도움이 되었습니까?

  3. How much anatase is present in Product 224227, Titanium(IV) oxide, rutile?

    1 답변

    1. We do not determine the amount of anatase form present. However, according to our supplier, this product may have a maximum of 10% anatase present.

      도움이 되었습니까?

  4. What is the Department of Transportation shipping information for this product?

    1 답변

    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

      도움이 되었습니까?

  5. What is the surface area of Product Product 224227, Titanium(IV) oxide, rutile?

    1 답변

    1. According to our supplier, the surface area of this product is about 2-3 m2/g.

      도움이 되었습니까?

  6. What is the solubility of Product 224227, Titanium(IV) oxide, rutile?

    1 답변

    1. We do not test the solubility of this product. However, according to the chemicals encyclopedia published by the Royal Society of Chemistry, 13th Edition, this product is insoluble in water, HCl, HNO3 and dilute H2SO4. It is expected to be soluble in hot concentrated H2SO4 and hydrofluoric acid.

      도움이 되었습니까?

후기

평점 값 없음

활성 필터

자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..

고객지원팀으로 연락바랍니다.