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Tin(II) chloride dihydrate
| 产品编号： | 4059696 |
| 规格： | for analysis (max. 0.000001% Hg) EMSURE® |
| CAS NO： | 10025-69-1 |
| 包装规格： | 250 G，2.5 KG |
| 产品类别： | 进口试剂 |
| 品牌： | Supelco |
| 优惠价： | 立即咨询 |
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 4059696 | 250 G | 1890 | |||
| 4059696 | 2.5 KG | 8600 |
产品别名
10025-69-1
Tin(II) chloride dihydrate
Tin dichloride, dihydrate, Stannous chloride
基本信息
| Empirical Formula【经验(实验)分子式】 | Cl2Sn · 2H2O |
| Molecular weight | 225.65 |
| MDL number | MFCD00149863 |
| EC Index Number【EC索引号】 | 231-868-0 |
| Linkage【联系】 | Replaces: 7814-1 |
| Analysis Note【分析说明】 | Assay (iodometric, SnCl₂·2H₂O): 98.0 - 103.0 % Appearance of solution in hydrochloric acid: passes test Sulfate (SO₄): ≤ 0.002 % Heavy metals (as Pb): ≤ 0.005 % As (Arsenic): ≤ 0.0001 % Ca (Calcium): ≤ 0.005 % Cu (Copper): ≤ 0.001 % Fe (Iron): ≤ 0.002 % Hg (Mercury): ≤ 0.000001 % K (Potassium): ≤ 0.005 % Na (Sodium): ≤ 0.01 % NH₄ (Ammonium): ≤ 0.002 % Pb (Lead): ≤ 0.005 % |
| Legal Information【法律信息】 | EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany |
产品性质
| Quality Level【质量水平】 | 300 |
| Assay【测定】 | 98.0-103.0% (SnCl2.2H2O basis, iodometric) |
| form【形式】 | solid |
| potency【效能】 | 700 mg/kg LD50, oral (Rat) |
| pH【pH值(酸碱度)】 | 1-2 (20 ℃, 100 g/L in H2O) |
| bp | 623 ℃/1013 hPa (anhydrous substance) |
| mp | 38 ℃ (anhydrous substance) |
| solubility【溶解性】 | 1187 g/L |
| density | 2.71 g/cm3 at 20 ℃ |
| bulk density【堆积密度】 | 1250 kg/m3 |
| anion traces【痕量阴离子】 | sulfate (SO42-): ≤0.002% |
| cation traces【痕量阳离子】 | As: ≤ 0.0001% Ca: ≤ 0.005% Cu: ≤ 0.001% Fe: ≤ 0.002% Hg: ≤ 0.000001% K: ≤ 0.005% NH4+: ≤ 0.002% Na: ≤ 0.01% Pb: ≤ 0.005% heavy metals (as Pb): ≤ 0.005% |
| storage temp.【储存温度】 | 15-25℃ |
| InChI | 1S/2ClH.2H2O.Sn/h2*1H;2*1H2;/q;;;;+2/p-2 |
| InChI key | FWPIDFUJEMBDLS-UHFFFAOYSA-L |
安全信息
| Pictograms【象形图】 | GHS05,GHS07,GHS08,GHS09 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H290 - H302 + H332 - H314 - H317 - H335 - H373 - H410 |
| Precautionary Statements | P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT RE 2 Oral - STOT SE 3 |
| Target Organs【靶器官】 | Cardio-vascular system, Respiratory system |
| Storage Class Code【储存分类代码】 | 8B - Non-combustible, corrosive hazardous materials |
| WGK | WGK 3 |
