無水四氯化錫
基本信息:
中文名(ming)稱:無水四氯化(hua)錫,四氯化(hua)錫,CAS 7646-78-8
中文別名:無(wu)水(shui)氯(lv)(lv)化(hua)(hua)(hua)錫(xi)(xi)(xi)(xi)(xi)(xi);氯(lv)(lv)化(hua)(hua)(hua)高錫(xi)(xi)(xi)(xi)(xi)(xi),4400催化(hua)(hua)(hua)劑,四(si)(si)氯(lv)(lv)化(hua)(hua)(hua)錫(xi)(xi)(xi)(xi)(xi)(xi);氯(lv)(lv)化(hua)(hua)(hua)錫(xi)(xi)(xi)(xi)(xi)(xi)(無(wu)水(shui));氯(lv)(lv)化(hua)(hua)(hua)錫(xi)(xi)(xi)(xi)(xi)(xi),無(wu)水(shui);四(si)(si)氯(lv)(lv)化(hua)(hua)(hua)錫(xi)(xi)(xi)(xi)(xi)(xi)(IV);無(wu)水(shui)四(si)(si)氯(lv)(lv)化(hua)(hua)(hua)錫(xi)(xi)(xi)(xi)(xi)(xi);氯(lv)(lv)化(hua)(hua)(hua)錫(xi)(xi)(xi)(xi)(xi)(xi);氯(lv)(lv)化(hua)(hua)(hua)錫(xi)(xi)(xi)(xi)(xi)(xi)(IV) 溶液;四(si)(si)氯(lv)(lv)化(hua)(hua)(hua)錫(xi)(xi)(xi)(xi)(xi)(xi)(IV)水(shui)合物;發煙氯(lv)(lv)化(hua)(hua)(hua)高錫(xi)(xi)(xi)(xi)(xi)(xi);氯(lv)(lv)化(hua)(hua)(hua)高錫(xi)(xi)(xi)(xi)(xi)(xi);氯(lv)(lv)化(hua)(hua)(hua)錫(xi)(xi)(xi)(xi)(xi)(xi)(IV);四(si)(si)氯(lv)(lv)化(hua)(hua)(hua)錫(xi)(xi)(xi)(xi)(xi)(xi), 無(wu)水(shui);無(wu)水(shui)氯(lv)(lv)化(hua)(hua)(hua)錫(xi)(xi)(xi)(xi)(xi)(xi);四(si)(si)氯(lv)(lv)化(hua)(hua)(hua)錫(xi)(xi)(xi)(xi)(xi)(xi) (約1.0mol/L于二氯(lv)(lv)甲(jia)烷中),無(wu)水(shui)四(si)(si)氯(lv)(lv)化(hua)(hua)(hua)錫(xi)(xi)(xi)(xi)(xi)(xi)
英文別名:Tin tetrachloride anhydrous;Tin chloride anhydrous,Tin(IV) chloride;TTC;stannic chloride fuming;Tin(IV) chloride solution;Tin (IV) chloride anhydrous;Tin tetrachloride;Stannic chloride;TIN(IV) CHLORIDE PENTAHYDRATE;Tinchlorideanhydrous;Tin chloride;Tin tetrachloride,ethanol solution;tetrachlorostannane;Stannic Chloride (ca. 1.0mol/L in Dichloromethane);Tetrachloro-stannane,tintet
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質量標準 | ||
項目Item | 分析(xi)純(AR) | 化學純(CP) |
含量(SnCl4)Assay,% | ≥ 99.0 | ≥ 98.0 |
硫酸鹽(yan)(SO4)Sulfate,% | ≤ 0.01 | ≤ 0.01 |
鐵(Fe)Iron,% | ≤ 0.001 | ≤ 0.002 |
銻(Sb)Antimony,% | ≤ 0.005 | ≤ 0.01 |
砷(As)Arsenic,% | ≤ 0.0005 | ≤ 0.001 |
硫化氫不沉淀物(以硫酸(suan)鹽(yan)計(ji))Substances | ≤ 0.05 | ≤ 0.1 |
not precipitated by hydrogen sulfide,% | no | no |
水溶解試(shi)驗Solubility in water | 合格 | 合格 |
游離氯Free chlorin | 合格 | 合格 |
英(ying)文名稱:Tin Tetrachloride( TCC)
CAS 號碼:7646-78-8
分子式:SnCl4
危險標志:C(腐蝕性)
物化性質:
密 度:2.226
熔 點(dian):-33℃
沸 點:114℃
純(chun)度(du):99.9%(高純(chun)試劑)
性(xing)狀(zhuang):無色發煙腐蝕(shi)性(xing)液(ye)體,對濕敏感(gan)。溶(rong)于水(shui)放出大量熱,溶(rong)于乙醇、四氯化碳、苯、甲(jia)苯、丙酮、煤油和汽油。中等毒,半數致死(si)量濃度(大鼠,吸入)2300mg/m3。有(you)刺激性(xing)和腐蝕(shi)性(xing)。
用途:
外觀無色透明或微黃(huang)色透明發(fa)煙液(ye)體,呈酸(suan)性。溶于水(shui)并放出(chu)大量的熱,溶于醇(chun)、四氯化碳、苯(ben)、甲苯(ben)、汽油等
可用于(yu)有(you)機(ji)(ji)錫(xi)的合(he)成(cheng),TCO光伏玻璃、LOW-E玻璃鍍膜劑(ji),醫藥,有(you)機(ji)(ji)合(he)成(cheng)用作催(cui)化劑(ji)、脫水(shui)劑(ji),從銣和銫中分離鉀(jia)。有(you)機(ji)(ji)分析中用于(yu)皂化酚和醚。有(you)機(ji)(ji)合(he)成(cheng)脫水(shui)劑(ji)。有(you)機(ji)(ji)錫(xi)的制造。織物染色(se)。
儲運:
應密封保存,儲存于(yu)干燥陰涼通風倉庫內
健康危害:
對眼睛、皮膚、粘膜和(he)呼吸道有(you)強烈的刺(ci)激作(zuo)用。吸入可能由于(yu)喉、支氣(qi)管(guan)的痙攣、水腫、炎(yan)癥(zheng),化(hua)學性(xing)肺炎(yan)、肺水腫而致(zhi)死。中毒表現有(you)燒灼感(gan)、咳嗽、喘(chuan)息(xi)、喉炎(yan)、氣(qi)短(duan)、頭痛、惡心和(he)嘔吐。
包裝:
200KG/桶 貯存(cun):建議存(cun)儲(chu)在干燥(zao)和涼(liang)爽的(de)地區并進行適當通風。原包裝后(hou)請盡快扣緊包裝蓋,以防水分等其他物質的(de)混入(ru)而(er)影(ying)響產品(pin)性能。儲(chu)存(cun)在陰涼(liang)、干燥(zao)的(de)地方,保持(chi)容器密封,避(bi)免(mian)與氧化物接(jie)觸(chu)。不要吸入(ru)粉塵, 避(bi)免(mian)皮膚和黏膜接(jie)觸(chu)。工(gong)作場所(suo)禁止(zhi)吸煙、進食和飲水。工(gong)作后(hou),淋浴更衣。單獨存(cun)放被(bei)污染的(de)衣服(fu),洗(xi)后(hou)再用。保持(chi)良好的(de)衛生習慣。