기본 정보
- 표준 SMILES
[O]=[Sn]=[O]- InChIKey
XOLBLPGZBRYERU-UHFFFAOYSA-N- 분자식
- O2Sn
- 평균 분자량
- 150.71 g/mol
- 단동위원소 질량
- 151.89202394
개요
Tin dioxide is a tin oxide compound consisting of tin(IV) covalently bound to two oxygen atoms.
이름 및 식별자
- 우선 이름
- Cassiterite
- IUPAC
- dioxotin
- 현지명
- 카사이트라이트(SnO2)
- 영어명
- Cassiterite (SnO2)
- 분자식
- O2Sn
- 분자량
- 150.71
이름 및 동의어
dioxotinCassiterite (SnO2)CassiteriteSnO21317-45-9MFCD00011244Stannic oxide (SnO2)tin-oxideHSDB 5064EINECS 242-159-018232-10-5UNII-KM7N50LOS6
이름 더 보기
카사이트라이트(SnO2)Olovo dioxideTin Oxide(Sn02)Cassiterite (SnO2) (9CI)
SCHEMBL64143DTXSID201316016Tin(IV) oxide (99.998%-Sn)Tin oxide nanopowder (50-70 nm)SY061104NS00074409Tin(IV) oxide, 99.996% (metals basis)EC 242-159-0
데이터베이스 식별자
- CAS
1317-45-9、18282-10-5- PubChem CID
- 29011
- DTXSID
DTXSID201316016- ChEBI
CHEBI:52991- Nikkaji
- J134.270C
물성
구조 계산 물성
- 극성 표면적
- 34.1 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 2
- 회전 가능 결합 수
- 0
- 무거운 원자 수
- 3
- 형식 전하
- 0
- 복잡도
- 18.3
실험 및 물리화학적 성질
Polymers
Plastics -> Polyolefin-I; PUR; Polyolefin-II; PVC (soft); ABS; PVC (rigid); PET; PMMA; PA; PC; (E)PS
Plastics -> Pigments agents
물리화학적 성질
- Dielectric constant
- 23.4 · 23.4(Ambient)
화학적 성질
Cassiterite is a tin oxide mineral with a hardness of 6 to 7. Its name is derived from the Greek word for tin. It has a tetragonal crystal system and can be found in short, prismatic crystals, though it is more commonly found in massive, granular, radiated, fibrous, or botryoidal forms. It has an adamantine to metallic luster and its color ranges from reddish brown to brownish black, with occasional colorless specimens. While cassiterite can be cut into gems, high-quality pieces are rare. It has been discovered in Australia, Bolivia, Mexico, Malaysia, England, and Namibia.
안전 및 규제
유해성 정보
Regulatory InformationCassiterite (SnO2): Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
화학 및 산업
용도 및 제조
UsesPlastics -> Typical concentration range in plastic materials -> 5%
Use Classification
Plastics -> Polymer Type -> Polyolefin-I; PUR; Polyolefin-II; PVC (soft); ABS; PVC (rigid); PET; PMMA; PA; PC; (E)PS
Plastics -> Pigments agents
공급사1 곳
Shaanxi Dideu Medichem Co. Ltd+86-17392712779 · [email protected]
추가 설명
정의cassiterite: A yellow, brown, orblack form of tin(IV) oxide, SnO2,that forms tetragonal, often twinned,crystals; the principal ore of tin. It occursin hydrothermal veins and metasomaticdeposits associated with acidigneous rocks and in alluvial (placer)deposits. The chief producers areMalaysia, Indonesia, Democratic Republicof Congo, and Nigeria.
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