- 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
- 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: 2024-01-02 20:56:34
| 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 | |
|---|---|
| DownStream 8 | |
![3-[(1-hydroxynaphthalene-2-carbonyl)amino]benzoic acid structure](https://image.chemsrc.com/caspic/043/20119-22-6.png)
![benzo[g][1,3]benzodioxole structure](https://image.chemsrc.com/caspic/238/234-15-1.png)
| 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% |