Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Dinaphtho[2,3-b:2',3'-d]furan
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Dinaphtho[2,3-b:2',3'-d]furan
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

242-51-3

242-51-3 structure

242-51-3 structure

Name: Dinaphtho[2,3-b:2',3'-d]furan
Chemical Name: dinaphtho[2,3-b:2',3'-d]furan
CAS Number: 242-51-3
Molecular Formula: C₂₀H₁₂O
Molecular Weight: 268.309
Create Date: 2016-11-03 06:55:48
Modify Date: 2025-08-25 19:02:27

Name	dinaphtho[2,3-b:2',3'-d]furan
Synonyms	Dinaphtho<2',3'-2,3><2',3'-4,5>furan Dinaphtho[2,3-b:2',3'-d]furan MFCD02683756

Density	1.3±0.1 g/cm3
Boiling Point	486.9±14.0 °C at 760 mmHg
Melting Point	266 °C(sublm)
Molecular Formula	C₂₀H₁₂O
Molecular Weight	268.309
Flash Point	271.6±6.9 °C
Exact Mass	268.088806
PSA	13.14000
LogP	6.58
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.809
Storage condition	2-8°C

HS Code	2932999099

114164-69-1 structure

114164-69-1

~%

242-51-3 structure

242-51-3

Literature: Curtis; Viswanath Journal of the Chemical Society, 1959 , p. 1670,1674

13115-28-1 structure

13115-28-1

~%

242-51-3 structure

242-51-3

Literature: Curtis; Viswanath Journal of the Chemical Society, 1959 , p. 1670,1674

102153-71-9 structure

102153-71-9

~%

242-51-3 structure

242-51-3

Literature: Curtis; Viswanath Journal of the Chemical Society, 1959 , p. 1670,1674

109931-75-1 structure

109931-75-1

~%

242-51-3 structure

242-51-3

Literature: Curtis; Viswanath Journal of the Chemical Society, 1959 , p. 1670,1674

102317-09-9 structure

102317-09-9

~%

242-51-3 structure

242-51-3

Literature: Curtis; Viswanath Journal of the Chemical Society, 1959 , p. 1670,1674

Precursor 5
114164-69-1 13115-28-1 102153-71-9 109931-75-1
102317-09-9
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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