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N,N,N′,N′-四甲基-1,8-萘二胺
N,N,N′,N′-Tetramethyl-1,8-naphthalenediamine
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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3159895 | 10 G | 585 | |||
| 3159895 | 50 G | 2440 |
产品别名
20734-58-1
N,N,N′,N′-四甲基-1,8-萘二胺
N,N,N′,N′-Tetramethyl-1,8-naphthalenediamine
DMAN
Proton-sponge
1,8-Bis(dimethylamino)naphthalene
1,8-双二甲氨基萘
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C14H18N2 |
| Molecular weight | 214.31 |
| Beilstein | 396782 |
| EC number【EC 号】 | 244-001-6 |
| MDL number | MFCD00003920 |
| PubChem Substance ID【PubChem化学物质编号】 | 329750622 |
| NACRES | NA.22 |
| Application【应用】 | N,N,N′,N′-Tetramethyl-1,8-naphthalenediamine was used in protonation of multiple-charged oligonucleotide anions. It was used as reagent during reaction of benzaldehyde with acetic anhydride catalyzed by bismuth nitrate. It was used as extractant during separation of organic acids from fermentation broths by liquid-liquid extraction. |
| Other Notes【其他说明】 | 具有独特性质的胺类强碱("质子海绵") |
| Legal Information【法律信息】 | Proton-sponge is a registered trademark of sigma-aldrich Co. LLC |
产品性质
| Quality Level【质量水平】 | 200 |
| grade【等级】 | purum |
| Assay【测定】 | ≥99.0% (NT) |
| mp | 45-49 ℃ |
| solubility【溶解性】 | chloroform: soluble 50 mg/mL, clear, colorless to faintly brownish-yellow |
| SMILES string | CN(C)c1cccc2cccc(N(C)C)c12 |
| InChI | 1S/C14H18N2/c1-15(2)12-9-5-7-11-8-6-10-13(14(11)12)16(3)4/h5-10H,1-4H3 |
| InChI key | GJFNRSDCSTVPCJ-UHFFFAOYSA-N |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 - H335 |
| Precautionary Statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
| Flash Point(F)【闪点(F)】 | 235.4 °F |
| Flash Point(C)【闪点(C)】 | 113 ℃ |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
