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

Kufotokozera Kwachidule:

Dzina Lamankhwala: (-)-Dibenzoyl-L-Tartaric Acid

Mawu ofanana: L-(-)-DBTA

CAS: 2743-38-6

Maonekedwe: Ufa Woyera Kapena Woyera Wamakristalo

Kuyera: ≥99.0% (HPLC)

Kuyesa: 98.0% ~ 102.0% (Titration By NaOH)

Ubwino Wapamwamba, Kupanga Zamalonda

Inquiry: alvin@ruifuchem.com

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogwirizana nazo

Zolemba Zamalonda

Kufotokozera:

Chemical Properties:

Dzina la Chemical	(-) -Dibenzoyl-L-tartaric Acid
Mawu ofanana ndi mawu	L-(-)-DBTA
Nambala ya CAS	2743-38-6
Nambala ya CAT	Chithunzi cha RF-CC126
Stock Status	Mu Stock, Kupanga Kukula Mpaka Matani
Molecular Formula	C18H14O8
Kulemera kwa Maselo	358.30
Melting Point	152.0 ~ 155.0 ℃ (lit.)
Boiling Point	234 ℃ (lit.) pa 7 mmHg
Kuchulukana	1.3806
Kusungunuka	Zosungunuka mu Methanol
Mkhalidwe Wotumiza	Pansi pa Kutentha kwa Ambient
Mtundu	Ruifu Chemical

Zofotokozera:

Kanthu	Zofotokozera
Maonekedwe	Ufa Woyera kapena Woyera wa Crystalline
Kuzungulira Kwachindunji [α]_D²⁰	-114.0° ~ -117.0° (C=9, EtOH)
Melting Point	153.0 ~ 156.0 ℃
Njira Yoyesera / Kusanthula	98.0%~102.0% (Titration By NaOH)
Kuyera / Kusanthula Njira	≥99.0% (HPLC)
Chinyezi (KF)	≤0.50%
Test Standard	Enterprise Standard
Kugwiritsa ntchito	Chiral Compounds;Pharmaceutical Intermediates

Phukusi & Kusungira:

Phukusi: Botolo, Cardboard Drum, 25kg / Drum, kapena malinga ndi zomwe kasitomala akufuna.

Mkhalidwe Wosungira:Sungani muzitsulo zosindikizidwa pamalo ozizira ndi owuma;Tetezani ku kuwala, chinyezi ndi tizilombo towononga.

Ubwino:

FAQ:

Ntchito:

Shanghai Ruifu Chemical Co., Ltd. ndiwopanga komanso wogulitsa (-)-Dibenzoyl-L-Tartaric Acid;L-(-)-DBTA (CAS: 2743-38-6) yokhala ndipamwamba kwambiri, yomwe imagwiritsidwa ntchito kwambiri popanga organic synthesis, synthesis of pharmaceutical intermediates and Active Pharmaceutical Ingredient (API) synthesis.Amagwiritsidwa ntchito ngati reagent yomwe imagwiritsidwa ntchito popanga mchere wa chiral.

Shanghai Ruifu Chemical Co., Ltd. imagwira ntchito yofunika kwambiri mu chemistry ya chiral, kampaniyo idadzipereka pakupanga mankhwala apamwamba kwambiri a chiral.Zogulitsa zathu zikuphatikizapo mitundu yambiri ya mankhwala a chiral, ndipo timatha kupereka mankhwala a chiral kuyambira ma kilogalamu mpaka matani.Timapereka mankhwala athu a chiral kumakampani otchuka azamankhwala, mabungwe ofufuza, mayunivesite padziko lonse lapansi ndipo zinthu zathu zimayamikiridwa kwambiri ndi makasitomala.