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: Dibenzofuran, 1,2,3,4-tetrahydro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

13130-19-3

13130-19-3 structure

13130-19-3 structure

Name: Dibenzofuran, 1,2,3,4-tetrahydro-
Chemical Name: 1,2,3,4-tetrahydrodibenzofuran
CAS Number: 13130-19-3
Molecular Formula: C₁₂H₁₂O
Molecular Weight: 172.22300
Create Date: 2017-06-24 08:44:14
Modify Date: 2025-08-20 11:07:07

Name	1,2,3,4-tetrahydrodibenzofuran
Synonyms	2,2-Biphenylene oxide CPD-926 Industrial Dibenzofurane Diphenylene-oxide Dibenzofuran,1,2,3,4-tetrahydro 1,2,3,4-tetrahydro-dibenzofuran Dipheny-oxide 1.2.3.4-Tetrahydrobiphenylenoxid tetrahydrodibenzofuran 8,9,10,11-tetrahydro-dibenzofuran 2,2-Biphenylylene oxide

Density	1.124g/cm3
Boiling Point	279.5ºC at 760mmHg
Molecular Formula	C₁₂H₁₂O
Molecular Weight	172.22300
Flash Point	127.1ºC
Exact Mass	172.08900
PSA	13.14000
LogP	3.31160
Vapour Pressure	0.00679mmHg at 25°C
Index of Refraction	1.611

HS Code	2932999099

Precursor 9
14004-19-4 31908-20-0 847355-59-3 583-55-1
108-94-1 460-00-4 213127-67-4 931-17-9
108-95-2
DownStream 3
90-43-7 132-64-9 66283-64-5

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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