产品说明
一般描述
Tetraoctylammonium nitrate (TOAN) is an ionophore or recognition element mostly used in potentiometric sensors.
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应用
TOAN has been used as recognition element in formulating potentiometric membrane to develop an electronic tongue system for monitoring nitrogen species level in water samples.
包装
Bottomless glass bottle. Contents are inside inserted fused cone.
法律信息
Selectophore is a trademark of sigma-aldrich Chemie GmbH
基本信息
| 线性分子式 | [CH3(CH2)6CH2]4N(NO3) |
| 分子量 | 528.89 |
| Beilstein | 7108220 |
| MDL编号 | MFCD00525561 |
| PubChem化学物质编号 | 329769620 |
| NACRES | NB.61 |
产品性质
| 质量水平 | 200 |
| 等级 | for ion-selective electrodes |
| 产品线 | Selectophore™ |
| 测定 | ≥99.0% (NT) ≥99.0% |
| 杂质 | ≤0.05% halides (as bromide) |
| mp | 112-114 ℃ |
| SMILES string | [O-][N+]([O-])=O.CCCCCCCC[N+](CCCCCCCC)(CCCCCCCC)CCCCCCCC |
| InChI | 1S/C32H68N.NO3/c1-5-9-13-17-21-25-29-33(30-26-22-18-14-10-6-2,31-27-23-19-15-11-7-3)32-28-24-20-16-12-8-4;2-1(3)4/h5-32H2,1-4H3;/q+1;-1 |
| InChI key | MJHKPBXGJMKYAY-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H315 - H319 - H335 |
| 预防措施声明 | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
SUPELCO
m.cnreagent.com
