6,6-DIBENZYL-14-CROWN-4
|
|
6,6-DIBENZYL-14-CROWN-4 속성
- 녹는점
- 97～103℃
- 끓는 점
- 524.3±35.0 °C(Predicted)
- 밀도
- 1.046±0.06 g/cm3(Predicted)
- BRN
- 5991129
안전
| WGK 독일 | 3 | ||
|---|---|---|---|
| F 고인화성물질 | 10 |
6,6-DIBENZYL-14-CROWN-4 C화학적 특성, 용도, 생산
Purification Methods
Dissolve it in CHCl3, wash this with saturated aqueous NaCl, dry (MgSO4), evaporate and purify it by chromatography on silica gel and gradient elution with *C6H6/MeOH followed by preparative reverse phase HPLC on an octadecyl silanised silica (ODS) column and eluting with MeOH. It can be recrystallised from MeOH ( max 1120 cm-1, C-O-C in KBr). [Kimura et al. Anal Chem 59 2331 1987, see also Maruyama et al. J Chem Soc Perkin Trans 1 2069 1986 and Tsukube et al. J Chem Soc Perkin Trans 1 1033 1986.] It complexes selectively with Li ions.6,6-DIBENZYL-14-CROWN-4 준비 용품 및 원자재
원자재
준비 용품
6,6-DIBENZYL-14-CROWN-4 공급 업체
글로벌( 20)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 52927 | 58 |
| Suzhou Laing Biological Technology Co., LTD | 0512-62968256 18550502935 |
export@laingbiotec.com | China | 1088 | 58 |
| Shanghai Bank Pharma Limited | 021-2221346380 021-54220652 17701603001 |
bankpharma@163.com | China | 436 | 58 |
| Jinan ponder chemical co. LTD | 0531-0000 |
thinklifescience@163.com | China | 19690 | 58 |
| Hubei yongkuo Technology Co., Ltd | 027-59223108 15972152991 |
1248580099@qq.com | China | 9988 | 58 |
| Hubei Xinkang Pharmaceutical Chemical Co., Ltd | 027-59308705 18871579363 |
1248180077@qq.com | China | 9955 | 58 |
| Shaanxi Didu New Material Co., Ltd | 029-81145920 15353716720 |
1046@dideu.com | China | 10005 | 58 |