KEMP'S TRIACID
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KEMP'S TRIACID 속성
- 녹는점
- 241-243 °C(lit.)
- 끓는 점
- 364.0±42.0 °C(Predicted)
- 밀도
- 1.301±0.06 g/cm3(Predicted)
- 저장 조건
- 2-8°C
- 산도 계수 (pKa)
- 4.02±0.50(Predicted)
- BRN
- 3557263
- CAS 데이터베이스
- 79410-20-1
안전
| 안전지침서 | 22-24/25 | ||
|---|---|---|---|
| WGK 독일 | 3 |
KEMP'S TRIACID C화학적 특성, 용도, 생산
용도
Versatile molecule for molecular recognition studies. Also used to prepare a chiral auxiliary for asymmetric radical addition, allylation, and annulation reactions.Purification Methods
Recrystallise the tricarboxylic acid from Me2CO after re-precipitating it several times with mineral acid from aqueous alkaline soltion. The trimethyl ester has m 78-81o. [cf. Kemp J Org Chem 46 5140 1981, Jeong et al. J Am Chem Soc 113 201 1991, Stack et al. J Am Chem Soc 114 7007 1992.]KEMP'S TRIACID 준비 용품 및 원자재
원자재
준비 용품
KEMP'S TRIACID 공급 업체
글로벌( 16)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Alfa Chemistry | +1-5166625404 |
Info@alfa-chemistry.com | United States | 21317 | 58 |
| Aladdin Scientific | +1-833-552-7181 |
sales@aladdinsci.com | United States | 52927 | 58 |
| BEST-REAGENT | 400-1166-196 18981987031 |
cdhxsj@163.com | China | 11726 | 57 |
| Sigma-Aldrich | 021-61415566 800-8193336 |
orderCN@merckgroup.com | China | 51471 | 80 |
| Alfa Chemistry | 1-516-6625404 |
support@alfa-chemistry.com | United States | 9171 | 60 |
| Aikon International Limited | 025-66113011 18112977050 |
cb6@aikonchem.com | China | 15495 | 58 |
| Shanghai He Huan Chemical Co., Ltd. | 021-60345187 13917602471 |
lzz841106@aliyun.com | China | 9908 | 58 |
| Energy Chemical | 021-58432009 400-005-6266 |
marketing@energy-chemical.com | China | 44941 | 58 |
| Shanghai Haohong Scientific Co., Ltd. | 400-400-8210725 |
malulu@leyan.com | China | 40041 | 58 |