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: 5,12[1',2']-Benzenonaphthacene, 5,5a,6,11,11a,12-hexahydro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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5397-58-0

5397-58-0 structure

5397-58-0 structure

Name: 5,12[1',2']-Benzenonaphthacene, 5,5a,6,11,11a,12-hexahydro-
Chemical Name: 5,5'-{ethylenebis[oxy-4,1-phenylenecarbonylimino(5-methyl-2-sulfo-4,1-phenylene)azo]}bis{6-[(2,6-dimethylphenyl)amino]-4-hydroxynaphthalene-2-sulfonic} acid
CAS Number: 5397-58-0
Molecular Formula: C₂₄H₂₀
Molecular Weight: 308.41600
Create Date: 2016-06-21 18:15:30
Modify Date: 2025-08-25 16:47:17

Name	5,5'-{ethylenebis[oxy-4,1-phenylenecarbonylimino(5-methyl-2-sulfo-4,1-phenylene)azo]}bis{6-[(2,6-dimethylphenyl)amino]-4-hydroxynaphthalene-2-sulfonic} acid
Synonyms	5,5a,6,11,11a,12-hexahydro-5,12-o-benzeno-naphthacene 5,5'-(Ethylenebis(oxy-4,1-phenylenecarbonylimino(5-methyl-2-sulpho-4,1-phenylene)azo))bis(6-((2,6-dimethylphenyl)amino)-4-hydroxynaphthalene-2-sulphonic) acid

Density	1.166g/cm3
Boiling Point	472.6ºC at 760mmHg
Molecular Formula	C₂₄H₂₀
Molecular Weight	308.41600
Flash Point	235.3ºC
Exact Mass	308.15700
LogP	5.30860
Index of Refraction	1.511

HS Code	2902909090

120-12-7 structure

120-12-7

612-17-9 structure

612-17-9

~%

5397-58-0 structure

5397-58-0

Literature: Hurd; Juel Journal of the American Chemical Society, 1955 , vol. 77, p. 601,603

Precursor 2
120-12-7 612-17-9
DownStream 0

HS Code	2902909090
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

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