すず(II)テルリド
Tin telluride
基本情報
- CAS
12040-02-7- 標準SMILES
[Sn]=[Te]- InChIKey
WYUZTTNXJUJWQQ-UHFFFAOYSA-N- 分子式
- SnTe
- 平均分子量
- 246.3 g/mol
- 単同位体質量
- 249.808425
概要
Tin telluride is a chemical compound of tin and tellurium. Tin is a chemical element with the symbol Sn and atomic number 50. It is a natural component of the earth's crust and is obtained chiefly from the mineral cassiterite, where it occurs as tin dioxide. (L307, L309)
名称と識別子
- 優先名称
- Tin telluride
- IUPAC
- tellanylidenetin
- 現地名
- すず(II)テルリド
- 英語名
- TIN (II) TELLURIDE
- 分子式
- SnTe
- 分子量
- 246.31
名称と別名
Tin tellurideTin(II)tellurideStannous tellurideDTXSID40894844stannane tellanediideRefChem:190049DTXCID001324439234-914-812040-02-7Tin (II) tellurideTin telluride (SnTe)Tin(II) telluride
名称をさらに表示
すず(II)テルリドテルル化すず(II)テルル化すずSnTeTin(Ⅱ) tellurideTin monotellurideTin Telluride (II)II)TIN (II TELLURIDETin(II) telluride lump
lambda~2~-StannanetelloneSCHEMBL29357818STANNOUS TELLURIDE, 99.999%Tin(II) telluride, 99.999% (metals basis)Q4454243Tin telluride, pieces, 99.999% trace metals basis
データベース識別子
- CAS
12040-02-7- PubChem CID
- 6432000
- DTXSID
DTXSID40894844- EC Number
- 234-914-8
- Nikkaji
- J134.267C
物性
構造計算による物性
- 極性表面積
- 0 Ų
- 水素結合供与体数
- 0
- 水素結合受容体数
- 0
- 回転可能結合数
- 0
- 重原子数
- 2
- 形式電荷
- 0
- 複雑度
- 2
実験および物理化学的性質
Chemical ClassesMetals -> Metals, Inorganic Compounds
Physical DescriptionGrey odorless crystalline solid; [MSDSonline]
物理化学的性質
- 融点
- 780 °C · 780°C
- 比重(密度)
- 6.48 · 6.48
- 外見
- ピース
- 色
- gray cubic crystals, crystalline
- 水溶解度
- 水に不溶。
- InChI
- 1S/Sn.Te
- InChIKey
- WYUZTTNXJUJWQQ-UHFFFAOYSA-N
- SMILES
- [SnH2]=[Te]
- EPAの化学物質情報
- Tin telluride (SnTe) (12040-02-7)
化学的性質
化学的特性gray crystal(s); 3–12mm pieces with 99.999% and 99.8% purity [CER91]
安全と法規制
安全情報は参考情報です。供給元の安全データシート（SDS）、適用法令、専門家による評価に代わるものではありません。
GHS分類
GHS Classification
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 56 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
危険有害性情報
Hazards SummaryAn irritant; Harmful by ingestion; [MSDSonline] See Tin and inorganic compounds. See Tellurium.
Hazard Classes and CategoriesAcute Tox. 4 (100%)
安全と保護具
Threshold Limit Values (TLV)0.1 [mg/m3], as Te (2 mg/m3, as Sn)
Permissible Exposure Limit (PEL)0.1 [mg/m3], as Te (2 mg/m3, as Sn)
Immediately Dangerous to Life or Health (IDLH)25.0 [mg/m3], as Te
毒性情報
Health EffectsIngestion of large amounts of inorganic tin compounds can cause stomachache, anemia, and liver and kidney problems. (L307, L308)
Adverse EffectsNeurotoxin - Other CNS neurotoxin
Exposure Routes
化学と産業
薬理情報
Metabolism/Metabolites
Though tin metal is very poorly absorbed, tin compounds may be absorbed via oral, inhalation, or dermal routes, with organotin compounds being much more readily absorbed than inorganic tin compounds. Tin may enter the bloodstream and bind to hemoglobin, where it is distributed and accumulates mainly in the kidney, liver, lung, and bone. Tin and its metabolites are excreted mainly in the urine and feces. (L308)
用途と製造
General Manufacturing InformationTin telluride (SnTe): ACTIVE
応用分野
使用Tin(II) telluride is used as detector material for photodiodes in infrared used spectral range.
一般的な説明This product has been enhanced for energy efficiency.
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