Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Pregnan-20-one,3,12-bis(acetyloxy)-, (3a,5b,12a)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

15991-93-2

15991-93-2 structure

15991-93-2 structure

Name: Pregnan-20-one,3,12-bis(acetyloxy)-, (3a,5b,12a)- (9CI)
Chemical Name: 3α,12α-Dihydroxy-5β-pregnan-20-one 3,12-diacetate
CAS Number: 15991-93-2
Molecular Formula: C₂₅H₃₈O₅
Molecular Weight: 418.56600
Create Date: 2018-12-11 11:45:09
Modify Date: 2025-08-27 11:45:07

Name	3α,12α-Dihydroxy-5β-pregnan-20-one 3,12-diacetate
Synonyms	3-α,12-α-DIACETOXYPREGNAN-20-ONE

Density	1.12g/cm3
Boiling Point	490.5ºC at 760mmHg
Molecular Formula	C₂₅H₃₈O₅
Molecular Weight	418.56600
Flash Point	208.2ºC
Exact Mass	418.27200
PSA	69.67000
LogP	4.70760
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.523

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR	NONH for all modes of transport
WGK Germany	3

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