7-Dehydrocholesterol CAS 434-16-2

Kemikari Zita: 7-Dehydrocholesterol

Synonyms: Provitamin D3; Cholecalciferol EP Kusachena B

Kuchena: ≥90%

CAS Nha. 434-16-2

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Product Detail

Product Description

7-Dehydrocholesterol

Zita remakemikari: 7-Dehydrocholesterol

Formula: C₂₇H₄₄O
Nhamba yeCAS: 434-16-2

Quality mwero:

ZVINHU	SECIFICATIONS
Chitarisiko	Kuda kuchena kusvika kuhupfu hweyero
Specific Rotation	-105°～ -120°(C=1, CHCl3)
Melting point	140 ~ 146 ℃
Kurasikirwa pakuomeswa	≤7.0%
Assay (pane yakaomeswa)	≥90.0%

Zvakapfuura: 99% Chrysin upfu CAS 480-40-0

Zvinotevera: Kuchena 99% Piperidylpropiophenone hydrochloride CAS 73-63-2

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