Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (3S,3'R,5R,6S)-5,6-Epoxy-5,6-dihydro-β,β-carotene-3,3'-diol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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25494-44-4

25494-44-4 structure

25494-44-4 structure

Name: (3S,3'R,5R,6S)-5,6-Epoxy-5,6-dihydro-β,β-carotene-3,3'-diol
Chemical Name: Antheraxanthin
CAS Number: 25494-44-4
Molecular Formula: C₄₀H₅₆O₃
Molecular Weight: 584.871
Create Date: 2021-09-12 19:45:48
Modify Date: 2025-10-10 08:48:17

Names
Properties

Name	Antheraxanthin
Synonyms	Antheraxanthin A β,β-Carotene-3,3'-diol, 5,6-epoxy-5,6-dihydro-, (3S,3'R,5R,6S)- Antheraxanthin (3R,3'S,5'R,6'S)-5',6'-Dihydro-5',6'-epoxy-β,β-carotene-3,3'-diol

Density	1.1±0.1 g/cm3
Boiling Point	708.6±60.0 °C at 760 mmHg
Molecular Formula	C₄₀H₅₆O₃
Molecular Weight	584.871
Flash Point	382.4±32.9 °C
Exact Mass	584.422974
LogP	10.29
Vapour Pressure	0.0±5.1 mmHg at 25°C
Index of Refraction	1.598

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