Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7H-Furo(3,2-g)benzopyran-7-one, 5-((3,7-dimethyl-2,6-octadienyl)oxy)-,(E)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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23930-02-1

23930-02-1 structure

23930-02-1 structure

Name: 7H-Furo(3,2-g)benzopyran-7-one, 5-((3,7-dimethyl-2,6-octadienyl)oxy)-,(E)-
Chemical Name: 5-[(2E)-3,7-dimethylocta-2,6-dienoxy]furo[3,2-g]chromen-7-one
CAS Number: 23930-02-1
Molecular Formula: C₂₁H₂₂O₄
Molecular Weight: 338.39700
Create Date: 2017-03-13 03:05:43
Modify Date: 2025-08-24 12:01:12

Name	5-[(2E)-3,7-dimethylocta-2,6-dienoxy]furo[3,2-g]chromen-7-one
Synonyms	(E)-5-((3,7-Dimethyl-2,6-octadienyl)oxy)-7H-furo(3,2-g)benzopyran-7-one 7H-Furo(3,2-g)benzopyran-7-one,5-((3,7-dimethyl-2,6-octadienyl)oxy)-,(E) 5-geranyloxypsoralen

Density	1.17g/cm3
Boiling Point	518.3ºC at 760mmHg
Molecular Formula	C₂₁H₂₂O₄
Molecular Weight	338.39700
Flash Point	267.3ºC
Exact Mass	338.15200
PSA	52.58000
LogP	5.61070
Vapour Pressure	7.55E-11mmHg at 25°C
Index of Refraction	1.592

HS Code	2932999099

89787-38-2 structure

89787-38-2

~%

486-60-2 structure

486-60-2

23930-02-1 structure

23930-02-1

Literature: Abyshev, A. Z.; Abyshev, D. Z. Chemistry of Natural Compounds, 1983 , vol. 19, # 6 p. 668 - 672 Khimiya Prirodnykh Soedinenii, 1983 , # 6 p. 704 - 709

Precursor 1
89787-38-2
DownStream 0

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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