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

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

61836-43-9

61836-43-9 structure

61836-43-9 structure

Name: [2,2'-Binaphthalene]-1,1',4,4'-tetrone,8,8'-dihydroxy-
Chemical Name: 8-hydroxy-2-(8-hydroxy-1,4-dioxonaphthalen-2-yl)naphthalene-1,4-dione
CAS Number: 61836-43-9
Molecular Formula: C₂₀H₁₀O₆
Molecular Weight: 346.29000
Create Date: 2016-07-22 10:15:37
Modify Date: 2025-09-19 16:21:32

Name	8-hydroxy-2-(8-hydroxy-1,4-dioxonaphthalen-2-yl)naphthalene-1,4-dione
Synonyms	8,8'-dihydroxy-2,2'-binaphthyl-1,4:1',4'-diquinone 2,2'-Dihydroxy-3,3'-bijuglon 3,3'-bijuglone 8,8'-Dihydroxy-2,2'-binaphthyl-1,4,1',4'-dichinon 3,3'-Bisjuglon 3,3'-Bijuglon

Density	1.636g/cm3
Boiling Point	565.1ºC at 760 mmHg
Molecular Formula	C₂₀H₁₀O₆
Molecular Weight	346.29000
Flash Point	309.6ºC
Exact Mass	346.04800
PSA	108.74000
LogP	2.40880
Index of Refraction	1.766

HS Code	2914400090

Precursor 8
61836-45-1 3843-55-8 75445-94-2 481-39-0
83-56-7 75445-61-3 6312-53-4 61836-39-3
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%

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