Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,3-Dihydroxynaphthalene-1,4-dione
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2, 3-Dihydroxy-1,4-naphthoquinone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

605-37-8

605-37-8 structure

605-37-8 structure

Name: 2, 3-Dihydroxy-1,4-naphthoquinone
Chemical Name: 1,4-dihydroxynaphthalene-2,3-dione
CAS Number: 605-37-8
Molecular Formula: C₁₀H₆O₄
Molecular Weight: 190.15200
Create Date: 2016-12-13 06:33:08
Modify Date: 2025-09-28 22:37:25

Name	1,4-dihydroxynaphthalene-2,3-dione
Synonyms	Isonaphthazarin 2,4-naphthosemiquinone 2,3-dihydroxynaphthalene-1,4-dione UNII-P55V4GVI5W Isonaphthazarine 2,3-dihydroxynaphtho-1,4-quinone 2,3-Dihydroxy-1,4-naphthalindion 2,3-Dihydroxynaphthoquinone 2,3-Dihydroxy-1,4-naphthochinon

Density	1.6g/cm3
Boiling Point	550.6ºC at 760 mmHg
Molecular Formula	C₁₀H₆O₄
Molecular Weight	190.15200
Flash Point	300.8ºC
Exact Mass	190.02700
PSA	74.60000
LogP	1.39320
Index of Refraction	1.709

HS Code	2914690090

Precursor 10
13243-65-7 117-80-6 83-72-7 4845-50-5
643-79-8 869486-54-4 67-56-1 64-17-5
524-42-5 571-60-8
DownStream 6
485-47-2 528-46-1 88-99-3 708-14-5
30266-58-1 5690-26-6

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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