| Chemical Name | SAMARIUM(II) IODIDE |
|---|
| PubChem Substance ID | 24861467 |
|---|
| Merck Number | 8349 |
|---|
| EC Number | 203-726-8 |
|---|
| Synonym |
Samarium diiodide
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| Chemical Name Translation | 碘化釤 |
|---|
| MDL Number | MFCD00058873 |
|---|
| CAS Number | 32248-43-4 |
|---|
| LabNetwork Molecule ID | LN01295309 |
|---|
| Canonical SMILES | I[Sm]I |
|---|
| WGK Germany | 3 |
|---|
| Personal Protective Equipment |
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
| UN Number |
UN3271
2056 |
| Signal word |
{} {} {TCI}
Danger |
| Precautionary statements | |
|---|
- P362 Take off contaminated clothing and wash before reuse. 脫掉污染的衣服，清洗后方可重新使用
- P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通風良好的地方使用。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防護手套/防護服/眼睛的保護物/面部保護物。
- P332+P313
- P501 Dispose of contents/container to..… 處理內容物/容器.....
- P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 遠離熱源/火花/明火/熱的表面?！刮鼰?。
- P301+P312+P330
- P337+P313
- P403+P233
- P264 Wash hands thoroughly after handling. 處理后要徹底洗凈雙手。
- P303+P361+P353
- P302+P352+P332+P313+P362+P364
- P240 Ground/bond container and receiving equipment. 與地面接觸/連接集裝箱和接受設備。
- P370+P378
- P304+P340
- P270 Do not eat, drink or smoke when using this product. 使用本產品時不要吃東西，喝水或吸煙。
- P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆電氣/通風/照明/ .../設備。
- P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉塵/煙/氣體/煙霧/蒸汽/噴霧。
- P304+P340+P312
- P305+P351+P338+P337+P313
- P308+P311
- P309+P311
- P305+P351+P338
- P403+P235
- P241+P242+P243
- P405 Store locked up. 上鎖保管。
- P233 Keep container tightly closed. ?保持容器密閉。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉塵/煙/氣體/煙霧/蒸汽/噴霧。
- P281 Use personal protective equipment as required. 使用所需的個人防護裝備。
|
| Hazard statements | |
|---|
- H225 Highly flammable liquid and vapour 高度易燃液體和蒸氣
- H373 May causes damage to organs through prolonged or repeated exposure 長期或頻繁接觸可能會損傷器官
- H351 Suspected of causing cancer 懷疑致癌
- H335 May cause respiratory irritation 可能導致呼吸道刺激
- H319 Causes serious eye irritation 嚴重刺激眼睛
|
| Safety Statements | |
|---|
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接觸后，立即用大量水沖洗并征求醫生意見；
- S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 發生事故時或感覺不適時，立即求醫（可能時出示標簽）；
- S20 When using do not eat or drink 使用時，不得進食，飲水；
- S7/8 Keep container tightly closed and dry 保存在嚴格密閉容器中，保持干燥；
- S16 Keep away from sources of ignition - No smoking 遠離火源，禁止吸煙；
- S33 Take precautionary measures against static discharges 對靜電采取預防措施；
- S30 Never add water to this product 切勿將水加入該產品中；
- S29 Do not empty into drains 不要排入下水道；
- S43 In case of fire use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add -?Never use water) 著火時使用（指明具體的消防器材種類，如果用水增加危險，注明“禁止用水”
- S60 This material and its container must be disposed of as hazardous waste 該物質及其容器必須作為危險廢物處置；
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴適當的防護服、手套和眼睛/面保護；
- S9 Keep container in a well-ventilated place 保持容器在通風良好的場所；
- S36/37 Wear suitable protective clothing and gloves 穿戴適當的防護服和手套；
|
| Risk Statements | |
|---|
- R11 Highly flammable 非常易燃
- R19 May form explosive peroxides 可能生成易爆的過氧化物質
- R36/37 Irritating to eyes and respiratory system 對眼睛和呼吸系統有刺激性
- R40 Limited evidence of a carcinogenic effect 有限證據表明其致癌作用
- R14/15 Reacts violently with water, liberating extremely flammable gases 遇水劇烈反應，釋放出高度可燃氣體
- R34 Causes burns 會導致灼傷
|
| Storage condition |
-20°C
2-8°C, protect from light, stored under nitrogen
Air & Moisture Sensitive |
| Packing Group | II |
|---|
GHS Symbol
| Hazard Codes |
F,Xn
F,Xi |
| Hazard Class | 3 |
|---|
⑴.常溫常壓下為藍色至深藍色液體，具有特殊氣味。在極性有機溶劑中有一定的溶解度，通常在THF，HMPA中使用。刺激皮膚和粘膜。
⑵. 遇水分解生成堿式碘化釤和氫氣。有強還原性。具有較強的吸濕性，對氧氣特別敏感，需要在惰性氣體保護下制備和使用。一般保存于約0.1mol/L的四氫呋喃溶液中。
⑶. 碘化釤(SmI2)是有機合成中一個具有廣泛用途的試劑。它參與的主要反應包括：自由基環化反應；羰基-烯烴偶聯反應；頻哪偶聯反應；羥醛縮合反應；Barbier反應；Reformatsky反應等。
①. SmI2最基本
{SA}
1. Synthesis , 1309, (2007)
{SA}
Merck 14 ,8349
{uni_hamburg} Short: II/25A
Title: Structure Data Of Free Polyatomic Molecules: Inorganic Molecules
Author: Graner, G.; Hirota, E.; Iijima, T.; Kuchitsu, K.; Ramsay, D.A.; Vogt, J.; Vogt, N.
Editor: Kuchitsu, K.
Source: Landolt-B?rnstein, New Series
Volume: II/25A
Year: 1998
Keyword: Free Polyatomic Molecules; Inorganic Molecules; Molecules
ISBN: 3-540-61713-2
ISBN: 978-3-540-61713-6
Internet Resource: DOI:10.1007/b59072
RefComment: VII, 359 pages. Hardcover
Abstract: Volume II/25 is a supplemented and revised edition of the preceding volumes II/7, II/15, II/21 and II/23 containing up to date information on inorganic and organic polyatomic molecules. All experimental methods for the determination of quantitative structural data of free molecules have been considered: microwave, infrared, Raman, electronic and photoelectron spectroscopy as well as electron diffraction. The data obtained by these methods have been critically evaluated and compiled. They are presented separately for each molecule, together with a schematic figure of the structure and the original literature.
{uni_hamburg} Short: III/7a
Title: Crystal Structure Data of Inorganic Compounds: Key Elements: F, Cl , Br, I ( VII th Main Group) . Halides and Complex Halides
Author: Pies, W.; Weiss, A.
Editor: Hellwege, K.-H.; Hellwege, A.M.
Source: Landolt-B?rnstein, New Series
Volume: III/7a
Page: 1-647
Year: 1973
ISBN: 3-540-06166-5
ISBN: 978-3-540-06166-3
Internet Resource: DOI:10.1007/b19972
RefComment: 1 fig., XXXII, Hardcover
Abstract: Volume III/7 contains structure data on those compounds which contain at least one of the elements F, Cl, Br, I, O, N, and P and cannot be called "organic". The structure data of the remaining inorganic compounds and the elements are dealt with in volumes III/6 and III/14, while the organic compounds are treated in volumes III/5 and III/10. The systematic arrange-ment is bas
