1.03122

3,3′-Dimethylnaphthidine

• 别名: 3,3′-Dimethylnaphthidine, 4,4′-Diamino-3,3′dimethyl-1,1′-binaphthyl
• 经验公式（希尔记法）: C₂₂H₂₀N₂
• CAS号: 13138-48-2
• 分子量: 312.41
• MDL號碼: MFCD00042706
• 分類程式碼代碼: 12352116
• 酶委員會索引編號: 236-069-0
• NACRES: NA.05

属性

• 形狀: solid
• 品質等級: 100
• mp: 228-233 °C
• 體積密度: 380 kg/m³
• 儲存溫度: 2-30°C
• InChI: 1S/C22H20N2/c1-13-11-19(15-7-3-5-9-17(15)21(13)23)20-12-14(2)22(24)18-10-6-4-8-16(18)20/h3-12H,23-24H2,1-2H3
• InChI 密鑰: FTEGMIZQLGXBNA-UHFFFAOYSA-N

说明

應用

• Bacteriocin Against MRSA: This research highlights the application of ammonium sulfate in the purification of novel bacteriocins from Lactiplantibacillus plantarum for combating methicillin-resistant Staphylococcus aureus, demonstrating its critical role in biomedical research and pharmaceutical applications (Ye et al., 2024).

分析報告

Appearance of solution (10 g/l; ethanol): passes test
Loss on drying (110 °C): ≤ 1.0 %
Suitability as indicator (for metal titration): passes test
Suitability for bromate determination in water and drinking water for Pharo- or NOVA-spectrophotometer: passes test
Application note: Method A or Method B

Method A:For the measurement the method 195, which is pre-calibrated in the Spectroquant Pharo-and NOVA-photometers can be
used. To increase the precision of the results a self-made blank according to the application is recommended generally.
Method B:For the measurement the pre-calibrated method 195 is not applicable. Instead of that, a self-made calibration according the
application is to perform.

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable