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Ajoute:1002, Huanmao Bilding, No.105, Mengcheng Wout, Hefei Vil, 230061, Lachin
CAS NO: 35963-20-3
Fomil molekile: C10H16O4S
Molekile Pwa: 232.29700
EINECS NO: 252-817-9
MDL NO: MFCD00064158
Pwodwi Deskripsyon:
Non pwodwi: (1R) - () -10-Camphorsulfonic ASID CAS NON: 35963-20-3
Sinonim:
L (-) -Camphorsulfonic asid;
(R) -(-) Camphor-10-sulfonic Asid;
(1R,4S) -7,7-Dimethyl-2-oxobicyclo-[2.2.1]heptan-1-yl)methanesulfonic asid;
Chimik & Pwopriyete fizik:
Aparans: poud blan
Assay: ≥99.00%
Dansite: 1.331g / cm3
Fonn pwen: 198° C
Estabilite: Ki estab. Igroskopik. Enkonpatib ak baz fo, ajan oksidize fo.
Kondisyon depo: 2-8 ° C
Dlo Solibilite: Soluble
Sansib: Hygroscopic
Enfomasyon sekirite:
Deklarasyon Sekirite: S26; S36 / 37 / 39; S45; S24 / 25; S27
HS Kod: 29147090
Gwoup anbalaj: III
RIDADR: UN 3261 8/PG 2
Deklarasyon Risk: R34
Kod danje: C
Klas Danyel: 8
Gwoup anbalaj: III
Asid camphorsulfonic, pafwa abreje CSA oswa 10-CSA se yon konpoze organosulfur. Tankou asid silfonik tipik, li se yon asid relativman fo ki se yon solid san koule nan tanperati chanm ak se solid nan dlo ak yon gran varyete sibstans oganik.
Konpoze sa a se komesyal ki disponib. Li ka prepare pa sulfonation nan camphor ak asid silfirik ak anydride acetic. Nan sentez oganik, CSA ak derivatives li yo ka itilize kom rezoud ajan pou amine chiral ak lot cations. Pa egzanp, 3-bromocamphor-8-sulfonic asid te itilize nan sentez la nan antioti devazepide.
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