aside D-Camphorsulfonike CAS 3144-16-9

CAS:3144-16-9

Formula ya Molecular:C6H10S3

Isuzuma:≥99.0

Aho gushonga:193.0℃ -202.0℃

Amagambo asa:D-ACID YA CAMPHORSULFONIC; D(-)-ACID YA CAMPHORSULFONIC; D-ACID YA CAMPHORSULFONIC; CSA; D-REYCHLER'S ACID; D-OXO-10-BORNANESULBONIC ACID; (+)-BETA-ACID YA CAMPHORSULFONIC; (+)-CAMPHOR-10-SULBONIC ACID (BETA)

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Aside D-Camphorsulfonic CAS 3144-16-9 ni iki?

Aside D-camphorsulfonike, CAS 3144-16-9, izina ry'Icyongereza ni (+)-10-Camphorsulfonike, ubusanzwe ifututse nka D-CSA cyangwa (+)-CSA. Aside D-Camphorsulfonike ni aside organic y'ingenzi kandi igira uruhare rudasimburwa mu gukora imiti.

Ibisobanuro

Isura	Ifu y'umweru kuva kuri kristu y'umweru
Isuzuma (Titration)	≥99.0%
By'umwihariko Kuzunguruka(20%in H20)	+21.0°-+23.0° ([α]D20,C=20%m/v,H2O)
Aho gushonga	193.0℃ -202.0℃
Igihombo kirakomeje Kumisha	≤1.00% (w/w) (105℃ amasaha 2)
Ibikubiye mu mazi	≤0.80%
Sulfate	≤0.20%

Porogaramu

1. Inganda zikora imiti: Mu ntambwe z'ingenzi zo gukora imiti ya chiral (nk'imiti igabanya ubukana bw'indwara, imiti igabanya ubukana bw'indwara, imiti igabanya ubukana bw'indwara, n'ibindi), aside d-camphorsulfonike ikoreshwa mu gukemura ibibazo biri hagati ya chiral amine.

2. Ubumenyi bw'ibikoresho bya Chiral: ikoranabuhanga rya chiral liquid crystal na display, polimeri zitwara amazi za chiral.

3. Ibikoresho by'urumuri bitari umurongo umwe: aside D-camphorsulfonike ishobora gukoreshwa mu guhindura frequency ya laser, guhindura ibimenyetso by'urumuri no gutunganya amakuru y'urumuri.

4. Gutunganya imiti yica udukoko: Imiti myinshi ivura udukoko ikora neza cyane kandi idahumanya cyane nayo ni iy’ubwoko bwa chiral, kandi DCSA ishobora gukoreshwa mu gutegura imiti ikoreshwa mu gutera imiti ivura udukoko.

5. Uburyohe n'imiti myiza: aside D-camphorsulfonike ikoreshwa mu gukora molekile za chiral zifite impumuro yihariye.

6. Ubushakashatsi ku byerekeye amashanyarazi n'ubuhanga mu by'amashanyarazi (Ubutaka bugaragara).

Ibiranga

1. Aside nyinshi ishobora kuba isoko ya protoni yo kugira uruhare mu gutuma habaho ingaruka zitandukanye ziterwa na aside.
2. Imiterere ya chiral ikomeye itanga ubushobozi bwo kumenya no gukurura ibintu mu buryo bwa stereo, kandi ni uburyo bwiza bwo gukemura ikibazo cya chiral no kugikemura.
3. Ihamye n'uburyo ibintu biboneka mu bucuruzi: Byoroshye kubika no gukoresha, kandi biroroshye kuboneka nk'igikoresho cy'ubucuruzi.
4. Ubuziranenge bwiza bw'amabara butuma byoroha gutunganya no gukira mu gihe cyo gutandukanya amabara.