Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: [1,1'-biphenyl]-3,3',5,5'-tetraol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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531-02-2

531-02-2 structure

531-02-2 structure

Name: [1,1'-biphenyl]-3,3',5,5'-tetraol
Chemical Name: 5-(3,5-dihydroxyphenyl)benzene-1,3-diol
CAS Number: 531-02-2
Molecular Formula: C₁₂H₁₀O₄
Molecular Weight: 218.20500
Create Date: 2017-10-03 16:45:06
Modify Date: 2025-09-26 23:24:41

Name	5-(3,5-dihydroxyphenyl)benzene-1,3-diol
Synonyms	Biphenyl-3,5,3',5'-tetraol 3.5.3'.5'-Tetraoxy-diphenyl 1,1'-Biphenyl-3,3',5,5'-tetrol EINECS 208-500-2 (1,1'-biphenyl)-3,3',5,5'-tetraol 3,3',5,5'-tetrahydroxybiphenyl biphenyl-3,3',5,5'-tetrol Diresorcinol

Density	1.47g/cm3
Boiling Point	514.6ºC at 760 mmHg
Molecular Formula	C₁₂H₁₀O₄
Molecular Weight	218.20500
Flash Point	261.7ºC
Exact Mass	218.05800
PSA	80.92000
LogP	2.17600
Index of Refraction	1.715

HS Code	2906299090

108-46-3 structure

108-46-3

~%

531-02-2 structure

531-02-2

Literature: Benedikt; Julius Monatshefte fuer Chemie, 1884 , vol. 5, p. 181,184, 187

108-46-3 structure

108-46-3

~%

108-73-6 structure

108-73-6

531-02-2 structure

531-02-2

120-80-9 structure

120-80-9

Literature: Barth; Schreder Chemische Berichte, 1879 , vol. 12, p. 503

Precursor 1
108-46-3
DownStream 1
108840-33-1

HS Code	2906299090
Summary	2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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