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China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Naphth[2,3-d]imidazole-4,9-dione, 2-methyl-1-phenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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4497-76-1

4497-76-1 structure

4497-76-1 structure

Name: 1H-Naphth[2,3-d]imidazole-4,9-dione, 2-methyl-1-phenyl-
Chemical Name: 2-methyl-3-phenylbenzo[f]benzimidazole-4,9-dione
CAS Number: 4497-76-1
Molecular Formula: C₁₈H₁₂N₂O₂
Molecular Weight: 288.30000
Create Date: 2017-01-07 04:26:58
Modify Date: 2025-11-24 19:09:05

Name	2-methyl-3-phenylbenzo[f]benzimidazole-4,9-dione
Synonyms	2-Methyl-1-phenyl-naphtho<2.3-d>imidazol-4.9-dion 1-Phenyl-2-methyl-naphth<2,3-d>imidazol-4,9-dion

Density	1.32g/cm3
Boiling Point	535.7ºC at 760 mmHg
Molecular Formula	C₁₈H₁₂N₂O₂
Molecular Weight	288.30000
Flash Point	277.8ºC
Exact Mass	288.09000
PSA	51.96000
LogP	2.95610
Index of Refraction	1.697

HS Code	2933990090

58907-81-6 structure

58907-81-6

~67%

4497-76-1 structure

4497-76-1

Literature: LG CHEM. LTD. Patent: WO2007/11170 A1, 2007 ; Location in patent: Page/Page column 27-28 ;

4497-84-1 structure

4497-84-1

~%

4497-76-1 structure

4497-76-1

Literature: Fries; Billig Chemische Berichte, 1925 , vol. 58, p. 1133

412312-83-5 structure

412312-83-5

~%

4497-76-1 structure

4497-76-1

Literature: Fries; Billig Chemische Berichte, 1925 , vol. 58, p. 1133

113689-75-1 structure

113689-75-1

~%

4497-76-1 structure

4497-76-1

Literature: Fries; Billig Chemische Berichte, 1925 , vol. 58, p. 1133

5397-78-4 structure

5397-78-4

~%

4497-76-1 structure

4497-76-1

Literature: Fries; Billig Chemische Berichte, 1925 , vol. 58, p. 1133

74497-02-2 structure

74497-02-2

~%

4497-76-1 structure

4497-76-1

Literature: Fries; Billig Chemische Berichte, 1925 , vol. 58, p. 1133

137660-75-4 structure

137660-75-4

~%

4497-76-1 structure

4497-76-1

Literature: Fries; Billig Chemische Berichte, 1925 , vol. 58, p. 1133

Precursor 5
58907-81-6 4497-84-1 412312-83-5 5397-78-4
137660-75-4
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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