(-) Dibenzoyl-L-Tartaric Acid;L-(-) DBTA CAS 2743-38-6 Mimọ ≥99.0% (HPLC) Agbeyewo 98.0% ~ 102.0% (Titration Nipasẹ NaOH) Aworan Ifihan

(-) Dibenzoyl-L-Tartaric Acid;L-(-) DBTA CAS 2743-38-6 Mimọ ≥99.0% (HPLC) Ayẹwo 98.0% ~ 102.0% (Titration Nipasẹ NaOH)

Apejuwe kukuru:

Orukọ Kemikali: (-)-Dibenzoyl-L-Tartaric Acid

Synonyms: L-(-) -DBTA

CAS: 2743-38-6

Irisi: Funfun tabi Paa-White Crystalline Powder

Mimọ: ≥99.0% (HPLC)

Ayẹwo: 98.0% ~ 102.0% (Titration Nipasẹ NaOH)

Didara to gaju, iṣelọpọ Iṣowo

Inquiry: alvin@ruifuchem.com

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Alaye ọja

Jẹmọ Products

ọja Tags

Apejuwe:

Kemikali Properties:

Orukọ Kemikali	(-) Dibenzoyl-L-tartaric Acid
Awọn itumọ ọrọ sisọ	L-(-) -DBTA
Nọmba CAS	2743-38-6
NỌMBA CAT	RF-CC126
Iṣura Ipo	Ninu Iṣura, Iwọn iṣelọpọ Ti o to Awọn Toonu
Fọọmu Molecular	C18H14O8
Òṣuwọn Molikula	358.30
Ojuami Iyo	152.0 ~ 155.0 ℃ (tan.)
Ojuami farabale	234 ℃ (tan) ni 7 mmHg
iwuwo	1.3806
Solubility	Tiotuka ni kẹmika
Sowo Ipò	Labẹ Ibaramu otutu
Brand	Ruifu Kemikali

Awọn pato:

Nkan	Awọn pato
Ifarahan	Funfun tabi Pa-White Crystalline Powder
Yiyi pato [α]_D²⁰	-114.0° ~ -117.0° (C=9, EtoOH)
Ojuami Iyo	153.0 ~ 156.0 ℃
Aseyori / Analysis Ọna	98.0% ~ 102.0% (Titration Nipasẹ NaOH)
Mimọ / Analysis Ọna	≥99.0% (HPLC)
Ọrinrin (KF)	≤0.50%
Igbeyewo Standard	Standard Enterprise
Lilo	Awọn akojọpọ Chiral;elegbogi Intermediates

Package & Ibi ipamọ:

Package: Igo, Ilu paali, 25kg / Ilu, tabi gẹgẹbi ibeere alabara.

Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina, ọrinrin ati kokoro infestation.

Awọn anfani:

FAQ:

Ohun elo:

Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ati olupese ti (-) Dibenzoyl-L-Tartaric Acid;L- (-) DBTA (CAS: 2743-38-6) pẹlu didara to gaju, ti a lo ni lilo pupọ ni iṣelọpọ Organic, iṣelọpọ ti awọn agbedemeji elegbogi ati iṣelọpọ Elegbogi Ti nṣiṣe lọwọ (API).O ti wa ni lo bi awọn kan reagent lo lati gbe awọn chiral iyọ.

Shanghai Ruifu Kemikali Co., Ltd. ṣe ipa pataki ninu kemistri chiral, ile-iṣẹ ti ṣe adehun si iṣelọpọ awọn agbo ogun chiral ti o ga julọ.Awọn ọja wa pẹlu ọpọlọpọ awọn agbo ogun chiral, ati pe a ni agbara lati pese awọn agbo ogun chiral lati awọn kilo si awọn toonu.A pese awọn agbo ogun chiral wa si awọn ile-iṣẹ oogun olokiki, awọn ile-ẹkọ iwadii, awọn ile-ẹkọ giga ni gbogbo agbaye ati awọn ọja wa ni iyìn pupọ nipasẹ awọn alabara.