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

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-carboxy-1-naphthol
Price: ￥178.0/100g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 1-Hydroxy-2-naphthoic acid
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

86-48-6

86-48-6 structure

86-48-6 structure

Name: 2-carboxy-1-naphthol
Chemical Name: 1-Hydroxy-2-naphthoic acid
CAS Number: 86-48-6
Molecular Formula: C₁₁H₈O₃
Molecular Weight: 188.179
Catalog: Organic raw materials Carboxylic compounds and derivatives Halogenation, sulfonation, nitration or nitrosation of carboxylic acids
Create Date: 2018-08-23 13:08:27
Modify Date: 2025-08-26 08:22:48

Name	1-Hydroxy-2-naphthoic acid
Synonyms	2-Naphthalenecarboxylic acid, 1-hydroxy- 2-carboxy-1-naphthol 1-Hydroxy-2-naphthoic acid EINECS 201-674-0 1-hydroxynaphthalene-2-carboxylic acid MFCD00003960 1-hydroxy-2-naphthalenecarboxylic acid

Density	1.4±0.1 g/cm3
Boiling Point	367.7±25.0 °C at 760 mmHg
Melting Point	195-200 °C (dec.)(lit.)
Molecular Formula	C₁₁H₈O₃
Molecular Weight	188.179
Flash Point	190.4±19.7 °C
Exact Mass	188.047348
PSA	57.53000
LogP	3.29
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.716
Storage condition	Refrigerator
Water Solubility	SOLUBLE IN HOT WATER

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant
Risk Phrases	R36/37/38
Safety Phrases	S26-S36-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	29182910

Precursor 7
90-15-3 4861-79-4 124-38-9 298-14-6
3019-88-3 22647-98-9 28591-65-3
DownStream 8
110677-79-7 31519-22-9 605-69-6 948-03-8
20119-22-6 90-15-3 234-15-1 29777-42-2

HS Code	2918290000
Summary	HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

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