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Massive Selection for Cas No.28957-08-6 - Chrysoobtusin Cas No. 70588-06-6 – Yongjian Featured Image
  • Massive Selection for Cas No.28957-08-6 - Chrysoobtusin Cas No. 70588-06-6 – Yongjian
  • Massive Selection for Cas No.28957-08-6 - Chrysoobtusin Cas No. 70588-06-6 – Yongjian

Massive Selection for Cas No.28957-08-6 - Chrysoobtusin Cas No. 70588-06-6 – Yongjian

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Massive Selection for Cas No.28957-08-6 - Chrysoobtusin Cas No. 70588-06-6 – Yongjian Detail:

Bioactivity of Chrysoobtusin

Description: chrysoobtusin is an anthraquinone derivative isolated from cassia seed. Women Cassiae has long been used to protect the liver, brighten the eyes and defecate.

Reference: [1]. Zhang WD, et al. Simultaneous determination of aurantio-obtusin, chrysoobtusin, obtusin and 1-desmethylobtusin in rat plasma by UHPLC-MS/MS. Biomed Chromatogr. 2014;28(3):369-374.
[2]. Yang B, et al. Nine components pharmacokinetic study of rat plasma after oral administration raw and prepared Semen Cassiae in normal and acute liver injury rats. J Sep Sci. 2019;42(14):2341-2350.

Physicochemical Properties Of Chrysoobtusin

It is hygroscopic amorphous Tan powder (90% is off white powder)[ α] 16D-12.8。 (C = 4.6, methanol), tetraacetate is colorless acicular crystal, melting point: 196 ℃. Paeoniflorin is stable in acidic environment (pH 2 ~ 6) and unstable in alkaline environment.

Content Determination

Density: 1.3 ± 0.1 g / cm3

Boiling point: 586.2 ± 50.0 ° C at 760 mmHg

Melting point: 215-216 º C

Molecular formula: c19h18o7

Molecular weight: 358.342

Flash point: 212.4 ± 23.6 ° C

Accurate mass: 358.105255

PSA: 91.29000

LogP: 91.29000

Steam pressure: 0.0 ± 1.7 mmHg at 25 ° C

Customs Data On Chrysoobtusin

Customs Code: 2914690090

Chinese Overview: 2914690090 others VAT rate: 17.0%, tax rebate rate: 9.0%, regulatory conditions: no MFN tariff: 5.5%, ordinary tariff: 30.0%

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Massive Selection for Cas No.28957-08-6 - Chrysoobtusin Cas No. 70588-06-6 – Yongjian detail pictures

Massive Selection for Cas No.28957-08-6 - Chrysoobtusin Cas No. 70588-06-6 – Yongjian detail pictures

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We are experienced manufacturer. Wining the majority from the crucial certifications of its market for Massive Selection for Cas No.28957-08-6 - Chrysoobtusin Cas No. 70588-06-6 – Yongjian , The product will supply to all over the world, such as: New Delhi, Uzbekistan, Saudi Arabia, We have 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export products to other countries. We expect to cooperate with you to develop a larger market.
    • The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Carlos from panama - 2017.09.16 13:44
    It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Alma from Malawi - 2017.08.15 12:36
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