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: hydroxynaphthoic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

30440-92-7

30440-92-7 structure

30440-92-7 structure

Name: hydroxynaphthoic acid
Chemical Name: 2-Hydroxy-1-naphthoic acid
CAS Number: 30440-92-7
Molecular Formula: C₁₁H₈O₃
Molecular Weight: 188.179
Create Date: 2021-09-12 08:01:41
Modify Date: 2025-08-25 22:35:18

Names
Properties

Name	2-Hydroxy-1-naphthoic acid
Synonyms	1-Naphthalenecarboxylic acid, 2-hydroxy- EINECS 250-200-9 2-Hydroxy-1-naphthoic acid EINECS 218-919-2

Density	1.4±0.1 g/cm3
Boiling Point	403.6±28.0 °C at 760 mmHg
Molecular Formula	C₁₁H₈O₃
Molecular Weight	188.179
Flash Point	212.1±20.5 °C
Exact Mass	188.047348
LogP	3.29
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.716

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