Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,4-Naphthalenedione,5,8-dihydroxy-2-methyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

14554-09-7

14554-09-7 structure

Name: 1,4-Naphthalenedione,5,8-dihydroxy-2-methyl-
Chemical Name: 5,8-dihydroxy-2-methylnaphthalene-1,4-dione
CAS Number: 14554-09-7
Molecular Formula: C₁₁H₈O₄
Molecular Weight: 204.17900
Create Date: 2017-11-20 14:52:27
Modify Date: 2024-01-08 18:00:04

Name	5,8-dihydroxy-2-methylnaphthalene-1,4-dione
Synonyms	5,8,-Dihydroxy-2-methyl-[1,4]naphthochinon 1,5,8-dihydroxy-2-methyl 2-methyl-naphthazarine 1,4-Naphthoquinone,5,8-dihydroxy-2-methyl Ramentone 5,8-dihydroxy-2-methyl-1,4-naphthalenedione Methylnaphthazarin 5,8-dihydroxy-2-methyl-[1,4]naphthoquinone 2-methyl-naphthazarin

Density	1.486g/cm3
Boiling Point	484.3ºC at 760mmHg
Molecular Formula	C₁₁H₈O₄
Molecular Weight	204.17900
Flash Point	260.8ºC
Exact Mass	204.04200
PSA	74.60000
LogP	1.42310
Vapour Pressure	5.28E-10mmHg at 25°C
Index of Refraction	1.67

HS Code	2914690090

86432-50-0

~68%

14554-09-7

Literature: Wurm, Gotthard; Goessler, Bernd Archiv der Pharmazie (Weinheim, Germany), 1989 , vol. 322, p. 569 - 572

616-02-4

123-31-9

14554-09-7

Literature: Eloeve, Guelnur A.; Schauble, J. Herman Magnetic Resonance in Chemistry, 1987 , vol. 25, p. 194 - 200

481-42-5

14554-09-7

22273-47-8

Literature: Ogihara, Kazuhito; Yamashiro, Rieko; Higa, Matsutake; Yogi, Seiichi Chemical and Pharmaceutical Bulletin, 1997 , vol. 45, # 3 p. 437 - 445

5196-28-1

14554-09-7

Literature: Wurm, Gotthard; Goessler, Bernd Archiv der Pharmazie (Weinheim, Germany), 1989 , vol. 322, p. 569 - 572

108-31-6

95-71-6

14554-09-7

Literature: Macbeth; Price; Winzor Journal of the Chemical Society, 1935 , p. 325,327 Full Text Show Details Kuroda; Wada Scientific Papers of the Institute of Physical and Chemical Research (Japan), 1938 , vol. 34, p. 1740,1756,1758 Chem. Zentralbl., 1939 , vol. 110, # I p. 2792

14597-09-2

14554-09-7

Literature: Nakata et al. Tetrahedron Letters, 1959 , # 16 p. 9,13

Precursor 8
86432-50-0 616-02-4 123-31-9 481-42-5
5196-28-1 108-31-6 95-71-6 14597-09-2
DownStream 0

HS Code	2914690090
Summary	2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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