video
L-(-)-Camphorsulfonic Acid CAS 35963-20-3

L-(-)-Camphorsulfonic Acid CAS 35963-20-3

L-(-)-Camphorsulfonic acid
CAS Nr .: 35963-20-3
Assay: 99.0% Min|Qhov tsos: Dawb rau tawm - hmoov dawb
Cov mis mos molecular: C10H16O4S|Molecular Luj: 232.3
Ib: 252-817-9
Synonyms: (-)-10-Camphorsulfonic Acid; L-(-)-camphor-10-sulfonic acid;
1R-(-)-10-Camphorsulfonic acid

Khoom Taw qhia

Dayang Chem (Hangzhou) Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov muag khoom ntawm l-(-)-camphorsulfonic acid cas 35963-20-3 nyob rau hauv Suav teb, tshwj xeeb hauv kev muab cov tshuaj zoo tshaj plaws. Txais tos rau cov lag luam wholesale bulk l-(-)-camphorsulfonic acid cas 35963-20-3 ua nyob rau hauv Suav teb nov thiab tau pricelist los ntawm peb lub hoobkas. Kev pabcuam zoo thiab tus nqi tsim nyog muaj.

 

Khoom Taw Qhia

 

Qhia meejcation 

Qhov tshwm sim

Dawb rau tawm - hmoov dawb

Assay

99.0% Min

Poob rau ziab

1.0% Max

Yuav tsum tau tshwm sim; peb yuav xa koj qhov tseeb specifications thiab tsom xam daim ntawv qhia.

 

Ntim thiab xa khoom

Pob

25kg net ib nruas

Cia

Khaws rau hauv qhov chaw txias. Khaws lub thawv kaw kom nruj rau hauv qhov chaw qhuav thiab qhov dej zoo - qhov cua.

Cov ntaub ntawv thauj mus los

UN3261, Chav Kawm 8, Packing Group II

Kev xa khoom

Los ntawm kev nthuav qhia: DHL, FedEx, UPS, rau qis dua 10kg

Los ntawm huab cua: los ntawm Shanghai, Beijing, haum rau hauv qab 200kg

Los ntawm hiav txwv: los ntawm Shanghai, Qingdao, haum rau ntau qhov ntau

f-cas-35963-20-3

s-cas-35963-20-3-C10H16O4S

 

Daim ntawv thov

(1) Nws kuj yog siv rau racemization ntawm optical isomers.
(2) Nws tuaj yeem siv rau kev daws teeb meem ntawm nruab nrab lossis isomer hauv tshuaj.
(3) Nws kuj tuaj yeem ua lub luag haujlwm ua cov organic synthesis intermediates thiab daws tus neeg sawv cev.

 

Spectrum

t-EINECS-252-817-9

 

Cov ntawv txheeb

1Kev tshuaj xyuas ntawm deprotonated acids nrog silicon nanoparticle- pab laser desorption / ionization huab hwm coj spectrometry.

J. Mass Spectrom. 45(12), 1394-401, (2010)

2Camphorsulfonic acid catalysed facile tandem ob chav Friedlander annulation raws tu qauv rau cov synthesis ntawm phenoxy txuas bisquinoline derivatives thiab nrhiav pom ntawm cov tshuaj antitubercular.

Bioorg. Med. Chem. Lett. 22 , 1643-8, (2012)

3Tsim thiab tsim kho ntawm qhov kawg compact-chaw nres tsheb ntawm NSRRC rau ncig-dichroism spectra hauv lub tshuab nqus tsev{2}} thaj tsam ultraviolet.

J. Synchrotron Radiat. 17(6), 761-8, (2010)

 

manufacturer

certificate

 

 

Cim npe nrov: l-(-)-camphorsulfonic acid CAS 35963-20-3, Tuam Tshoj l-(-)-camphorsulfonic acid CAS 35963-20-3 manufacturers, lwm tus neeg, Hoobkas

Xa kev nug

Tsev

Xov tooj

Tug

Kev nug

hnab