(-)-Dibenzoyl-L-Tartaric Acid;L-(-)-DBTA CAS 2743-38-6 Purity ≥99.0% (HPLC) Assay 98.0%~102.0% (Titration By NaOH)

Incazelo emfushane:

Igama Lekhemikhali: (-)-Dibenzoyl-L-Tartaric Acid

Omqondofana: L-(-)-DBTA

CAS: 2743-38-6

Ukubukeka: I-Crystalline Powder Emhlophe noma Engamhlophe

Ubumsulwa: ≥99.0% (HPLC)

I-Assay: 98.0%~102.0% (Titration By NaOH)

Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

Inquiry: alvin@ruifuchem.com

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Imininingwane Yomkhiqizo

Imikhiqizo Ehlobene

Omaka bomkhiqizo

Incazelo:

Chemical Properties:

Igama Lekhemikhali	(-)-I-Dibenzoyl-L-tartaric Acid
Omqondofana	L-(-)-DBTA
Inombolo ye-CAS	2743-38-6
Inombolo yeCAT	I-RF-CC126
Isimo Sesitoko	Esitokweni, Isikali Sokukhiqiza Sifinyelela Kumathani
I-Molecular Formula	I-C18H14O8
Isisindo samangqamuzana	358.30
I-Melting Point	152.0~155.0℃ (okhanyisiwe)
Iphuzu elibilayo	234℃ (lit.) ku-7 mmHg
Ukuminyana	1.3806
Ukuncibilika	I-Soluble ku-Methanol
Isimo Sokuthumela	Ngaphansi Kwezinga Lokushisa Le-Ambient
Ibhrendi	I-Ruifu Chemical

Imininingwane:

Into	Imininingwane
Ukubukeka	I-Crystalline Powder Emhlophe noma Engamhlophe
Ukuzungezisa Okuqondile [α]_D²⁰	-114.0° ~ -117.0° (C=9, EtOH)
I-Melting Point	153.0 ~ 156.0℃
Indlela Yokuhlola / Yokuhlaziya	98.0%~102.0% (Titration By NaOH)
Ukuhlanzeka / Indlela Yokuhlaziya	≥99.0% (HPLC)
Umswakama (KF)	≤0.50%
Izinga Lokuhlola	I-Enterprise Standard
Ukusetshenziswa	I-Chiral Compounds;Pharmaceutical Intermediates

Iphakheji nesitoreji:

Iphakheji: Ibhodlela, I-Cardboard Drum, 25kg/Drum, noma ngokwezidingo zekhasimende.

Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile neyomile;Vikela ekukhanyeni, umswakama kanye nezinambuzane.

Izinzuzo:

I-FAQ:

Isicelo:

I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi oholayo nomnikezeli we-(-)-Dibenzoyl-L-Tartaric Acid;I-L-(-)-DBTA (CAS: 2743-38-6) enekhwalithi ephezulu, esetshenziswa kabanzi ekuhlanganiseni kwe-organic, ukuhlanganiswa kwemithi ephakathi kwemithi kanye ne-Active Pharmaceutical Ingredient (API) synthesis.Isetshenziswa njenge-reagent esetshenziselwa ukukhiqiza usawoti we-chiral.

I-Shanghai Ruifu Chemical Co., Ltd. idlala indima ebalulekile kumakhemikhali e-chiral, inkampani izibophezele ekukhiqizeni izinhlanganisela ze-chiral ezisezingeni eliphezulu.Imikhiqizo yethu ihlanganisa uhla olubanzi lwenhlanganisela ye-chiral, futhi sinamandla okuhlinzeka ngezinhlanganisela ze-chiral kusuka kumakhilogremu kuya kumathani.Sihlinzeka ngemithi yethu ye-chiral ezinkampanini ezidumile zemithi, izikhungo zocwaningo, amanyuvesi emhlabeni wonke futhi imikhiqizo yethu inconywa kakhulu ngamakhasimende.