基本情報
- CAS
10294-70-9- 標準SMILES
[I][Sn][I]- InChIKey
JTDNNCYXCFHBGG-UHFFFAOYSA-L- 分子式
- I2Sn
- 平均分子量
- 372.52 g/mol
- 単同位体質量
- 373.71115
概要
Tin(II) iodide is an iodide of tin. 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
- Stannous iodide
- IUPAC
- diiodotin
- 現地名
- ジヨードすず(II)
- 英語名
- TIN(II) IODIDE
- 分子式
- I2Sn
- 分子量
- 372.52
名称と別名
Stannous iodideDiiodotinStannous diiodideEINECS 233-667-3UNII-OSH64454WGOSH64454WGRefChem:57918Stannum iodatumTIN IODIDETin(II) iodideTin iodide (SnI2)diiodostannane
名称をさらに表示
すず(II)ジヨージドジヨードすず(II)よう化第一すずヨウ化スズヨウ化スズ（Ⅰ）よう化すず(Ⅱ)〔第一〕ヨウ化スズ（II）よう化すず(II) [ペロブスカイト前駆体用]よう化すず(II), 99+%よう化すず(II), 99%よう化すず(II), ultra dry, 99.999% (metals basis)ジヨードスタンナンSnI2TindiiodideTin(Ⅱ)iodideTIN(+2)IODIDEYin(Ⅱ) iodideDiiodotin(II)
Tin(II) diiodideTin(II) iodide, ultra drySCHEMBL267992DTXSID40904018AKOS015910650Q2506051Tin(II) iodide, -10 mesh, 99.999% trace metals basisTin(II) iodide, anhydrous, beads, -10 mesh, 99.99% trace metals basis
データベース識別子
- CAS
10294-70-9
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
- 3
- 形式電荷
- 0
- 複雑度
- 2.8
物理化学的性質
- 融点
- 320 °C · 320 °C (lit.)
- 沸点
- 714 °C · 714 °C (lit.)
- 比重(密度)
- 5.28 g/mL · 5.28 g/mL at 25 °C (lit.)
- 闪点
- 720 °C · 720°C
- 貯蔵温度
- RT, protect from light, stored under nitrogen
- 溶解性
- ベンゼン、二硫化炭素、クロロホルム、アルカリ塩化物およびヨウ化物の溶液に可溶。
- 外見
- 粉
- 比重
- 5.28 · 5.28
- 色
- オレンジから赤
- 水溶解度
- ベンゼン、二硫化炭素、クロロホルム、アルカリ金属塩化物およびヨウ化物の溶液に可溶。水中では分解反応が起こります。
- Merck
- 14 · 14,8785
- 主な用途
- 材料合成前駆体ペロブスカイト太陽電池
- InChI
- 1S/2HI.Sn/h2*1H;/q;;+2/p-2
- InChIKey
- JTDNNCYXCFHBGG-UHFFFAOYSA-L
- SMILES
- I[SnH2]I
- CAS データベース
- 10294 · 10294-70-9(CAS DataBase Reference)
- EPAの化学物質情報
- Tin iodide (SnI2) (10294-70-9)
化学的性質
化学的特性reddish orange powder(s); moisture sensitive; enthalpy of vaporization 105kJ/mol [CRC10] [STR93]
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。
毒性情報
Treatment
EYES: irrigate opened eyes for several minutes under running water. INGESTION: do not induce vomiting. Rinse mouth with water (never give anything by mouth to an unconscious person). Seek immediate medical advice. SKIN: should be treated immediately by rinsing the affected parts in cold running water for at least 15 minutes, followed by thorough washing with soap and water. If necessary, the person should shower and change contaminated clothing and shoes, and then must seek medical attention. INHALATION: supply fresh air. If required provide artificial respiration.
Health EffectsIngestion of large amounts of inorganic tin compounds can cause stomachache, anemia, and liver and kidney problems. (L307, L308)
Exposure RoutesOral (L308) ; inhalation (L308) ; dermal (L308)
Toxicity SummaryInorganic and organic tin compounds are weak inhibitors of alcohol dehydrogenase. (A183)
Signs and SymptomsInorganic or organic tin compounds placed on the skin or in the eyes can produce skin and eye irritation. (L308)
Carcinogen ClassificationNo indication of carcinogenicity to humans (not listed by IARC).
安全データ
- wgk
- 3
- tsca
- TSCA listed
- rtecs
- XQ3650000
- ridadr
- UN 3260 8/PG 2
- hs_code
- 28276000
- risk_code
- 61-20/21/22-36/37/38-42/43
- 化審法
- (1)-1159
- hazard_code
- T
- safety_code
- 53-22-26-36/37/39-45
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 iodide (SnI2): ACTIVE
応用分野
使用Tin(II) iodide is used to prepare organic-inorganic perovskite thin films which exhibit uniform surfaces and strong photoluminescence. It finds application as an analytical reagent in the determination of rhodium and iridium by spectrophotometry. It is also involved in the synthesis of CH3(CH2)11NH3]SnI3 which is a hybrid semiconductor with MoO3 type tin(II) iodide layers.
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