D-Camphorsulfonic Acid CAS 3144-16-9
D-camphorsulfonic acid, CAS 3144-16-9, dzina la Chingerezi ndi (+)-10-Camphorsulfonic acid, nthawi zambiri amafupikitsidwa kuti D-CSA kapena (+)-CSA. D-Camphorsulfonic acid ndi asidi wofunikira wa chiral organic ndipo amagwira ntchito yofunika kwambiri popanga mankhwala.
| Maonekedwe | Ufa woyera mpaka woyera wonyezimira |
| Kuyesa (Kuyesa) | ≥99.0% |
| Yeniyeni Kuzungulira(20%in H20) | +21.0°-+23.0° ([α]D20,C=20%m/v,H2O) |
| Malo Osungunuka | 193.0℃ -202.0℃ |
| Kutayika Kwayamba Kuumitsa | ≤1.00%(w/w) (105℃ maola 2) |
| Kuchuluka kwa Madzi | ≤0.80% |
| Sulphate | ≤0.20% |
1. Makampani opanga mankhwala: Mu njira zofunika kwambiri zopangira mankhwala a chiral (monga β-blockers, antidepressants, mankhwala oletsa mavairasi, ndi zina zotero), d-camphorsulfonic acid imagwiritsidwa ntchito kuthetsa ma chiral amine intermediates.
2. Sayansi ya zinthu za Chiral: ukadaulo wa kristalo wamadzimadzi wa chiral ndi ukadaulo wowonetsera, ma polima oyendetsera chiral.
3. Zipangizo zowunikira zopanda mzere: D-camphorsulfonic acid ingagwiritsidwe ntchito posintha ma frequency a laser, kusintha ma signal a kuwala komanso kukonza deta ya kuwala.
4. Kupanga mankhwala ophera tizilombo: Mankhwala ambiri ophera tizilombo ogwira ntchito bwino komanso opanda poizoni ndi a chiral, ndipo DCSA ingagwiritsidwe ntchito pokonzekera mankhwala awo ophera tizilombo.
5. Zokometsera ndi mankhwala abwino: D-camphorsulfonic acid yomwe imagwiritsidwa ntchito popanga mamolekyu a chiral okhala ndi fungo lapadera.
6. Kafukufuku wa Electrochemistry ndi Battery (Emerging Fields).
1. Asidi wamphamvu akhoza kukhala gwero la pulotoni lothandizira ndikuyambitsa machitidwe osiyanasiyana oyambitsidwa ndi asidi.
2. Kapangidwe kolimba ka chiral kamapereka kuzindikira bwino kwa stereoselective komanso mphamvu zoyambitsa ndipo ndi chida chabwino kwambiri chothetsera chiral komanso chothandizira.
3. Kukhazikika ndi kupezeka kwa malonda: Zosavuta kusunga ndikugwiritsa ntchito, komanso zimapezeka mosavuta ngati reagent yogulitsa.
4. Kukoma bwino kwa kristalo kumapangitsa kuti kukhale kosavuta kuyeretsa ndi kubwezeretsa panthawi yolekanitsa.
25kgs/ng'oma, matani 9/chidebe cha 20'
25kgs/thumba, matani 20/chidebe cha 20'
D-Camphorsulfonic Acid CAS 3144-16-9
D-Camphorsulfonic Acid CAS 3144-16-9
