2,2'-Dimethyl-5,5'-dihydroxy-6,6'-bi[1,4-naphthoquinone]

Modify Date: 2025-09-19 13:17:55

2,2'-Dimethyl-5,5'-dihydroxy-6,6'-bi[1,4-naphthoquinone] structure	Common Name	2,2'-Dimethyl-5,5'-dihydroxy-6,6'-bi[1,4-naphthoquinone]
	CAS Number	20175-85-3	Molecular Weight	374.34300
	Density	1.475g/cm3	Boiling Point	672.7ºC at 760 mmHg
	Molecular Formula	C₂₂H₁₄O₆	Melting Point	N/A
	MSDS	N/A	Flash Point	374.6ºC

Name	5-hydroxy-6-(1-hydroxy-6-methyl-5,8-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione
Synonym	More Synonyms

Density	1.475g/cm3
Boiling Point	672.7ºC at 760 mmHg
Molecular Formula	C₂₂H₁₄O₆
Molecular Weight	374.34300
Flash Point	374.6ºC
Exact Mass	374.07900
PSA	108.74000
LogP	3.41540
Vapour Pressure	1.04E-18mmHg at 25°C
Index of Refraction	1.692

HS Code	2914400090

Precursor 5
CAS#:616-02-4 Citraconic anhydride CAS#:106-48-9 4-Chlorophenol CAS#:89475-09-2 8-chloro-1,4-di... CAS#:89475-13-8 4-chloro-5,8-di...
CAS#:108-24-7 Ethanoic anhydride
DownStream 0

HS Code	2914400090
Summary	2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Elliptinone

1,1'-Dihydroxy-6,6'-dimethyl-2,2'-binaphthalene-5,5',8,8'-tetrone

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,2'-Dimethyl-5,5'-dihydroxy-6,6'-bi[1,4-naphthoquinone]
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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