二异辛基硫代次膦酸
Diisooctylthiophosphinic acid
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3077273 | Sigma-Aldrich | 100 ML | 1300 | 请咨询 |
结构式
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基本信息
| Empirical Formula【经验(实验)分子式】 | C16H35OPS |
| Molecular weight | 306.49 |
| MDL number | MFCD00216700 |
| PubChem Substance ID【PubChem化学物质编号】 | 57649821 |
| NACRES | NA.22 |
| General description【一般描述】 | Diisooctylthiophosphinic acid is an application specific reagent. Diisooctylthiophosphinic acid (Bis(2,4,4-trimethylpentyl)thiophosphinic acid) is a hygroscopic liquid. Its physical properties (refractive index and specific gravity) have been reported. |
| Application【应用】 | Complexing agent for the extraction of transition metals Diisooctylthiophosphinic acid is suitable for use in the colorimetric determination of airborne lead. It may be used as chelating agent for supercritical fluid extraction (SFE) of metals, for subsequent ICP-MS analyses of mercury, cadmium and lead in sediment. |
产品性质
| Quality Level【质量水平】 | 100 |
| grade【等级】 | technical |
| Assay【测定】 | ~85% (T) |
| refractive index【折射率】 | n |
| density | 0.93 g/mL at 20 ℃ (lit.) |
| SMILES string | CC(CC(C)(C)C)CP(S)(=O)CC(C)CC(C)(C)C |
| InChI | 1S/C16H35OPS/c1-13(9-15(3,4)5)11-18(17,19)12-14(2)10-16(6,7)8/h13-14H,9-12H2,1-8H3,(H,17,19) |
| InChI key | KUYLHALFMPOMKK-UHFFFAOYSA-N |
| packaging【包装】 | 100 mL in glass bottle |
安全信息
| Pictograms【象形图】 | GHS05 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Skin Corr. 1B |
| Storage Class Code【储存分类代码】 | 8A - Combustible, corrosive hazardous materials |
| WGK | WGK 3 |
| Flash Point(F)【闪点(F)】 | 204.8 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 96 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter |