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

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

1220891-22-4

1220891-22-4 structure

1220891-22-4 structure

Name: 3,4-Dihydroxy-3,4-dihydro-1(2H)-naphthalenone
Chemical Name: 3,4-Dihydro-3,4-dihydroxynaphthalen-1(2H)-one
CAS Number: 1220891-22-4
Molecular Formula: C₁₀H₁₀O₃
Molecular Weight: 178.185
Create Date: 2016-11-07 04:37:57
Modify Date: 2025-08-23 18:22:29

Name	3,4-Dihydro-3,4-dihydroxynaphthalen-1(2H)-one
Synonyms	3,4-Dihydroxy-3,4-dihydro-1(2H)-naphthalenone 1(2H)-Naphthalenone, 3,4-dihydro-3,4-dihydroxy-

Density	1.4±0.1 g/cm3
Boiling Point	346.3±42.0 °C at 760 mmHg
Molecular Formula	C₁₀H₁₀O₃
Molecular Weight	178.185
Flash Point	177.4±24.4 °C
Exact Mass	178.062988
PSA	57.53000
LogP	0.47
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.652

Hazard Codes	Xi
HS Code	2914400090

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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