Ruifu Chemical is the leading manufacturer of 1-Naphthoic Acid (CAS: 86-55-5) with high quality. Ruifu Chemical has been supplying pharmaceutical intermediates and APIs, fine chemicals more than 15 years. Ruifu Chemical can provide competitive price, excellent service. Please contact us by e-mail: alvin@ruifuchem.com
| Chemical Name | 1-Naphthoic Acid |
| Synonyms | 1-Naphthalenecarboxylic Acid; α-Naphthoic Acid; alpha-Naphthoic Acid ; Naphthalene-1-Carboxylic Acid |
| CAS Number | 86-55-5 |
| Stock Status | In Stock, Commercial Production |
| Molecular Formula | C11H8O2 |
| Molecular Weight | 172.18 |
| Melting Point | 157.0~160.0℃(lit.) |
| Boling Point | 300℃(lit.) |
| Flash Point | 195℃ |
| Density | 1.398 |
| Solubility | Freely Soluble in Hot Alcohol and Ether. Slightly Soluble in Hot Water. |
| COA & MSDS | Available |
| Origin of Product | Shanghai, China |
| Product Categories | Pharmaceutical Intermediates |
| Brand | Ruifu Chemical |
| Item | Specifications |
| Appearance | White to Off-White Powder |
| Purity / Analysis Method | ≥99.0% (HPLC) |
| β-Naphthoic Acid | ≤0.20% |
| Loss on Drying | ≤0.50% |
| Residue on Ignition | ≤0.50% |
| Total Impurities | ≤1.00% |
| Melting Point | 160.0~165.0℃ |
| Infrared Spectrum | Conforms to Structure |
| Test Standard | Enterprise Standard |
| Usage | Pharmaceutical Intermediates; Organic Synthesis |
| Item | Specifications |
| Appearance | White to Off-White Powder |
| Purity / Analysis Method | ≥99.0% (HPLC) |
| β-Naphthoic Acid | ≤0.20% |
| Loss on Drying | ≤0.50% |
| Residue on Ignition | ≤0.50% |
| Total Impurities | ≤1.00% |
| Melting Point | 160.0~165.0℃ |
| Infrared Spectrum | Consistent with Structure |
| Test Standard | Enterprise Standard |
Hazard Symbols Xi - Irritant
Risk Codes 36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
S24/25 - Avoid contact with skin and eyes.
S37 - Wear suitable gloves.
WGK Germany 2
RTECS QL0960000
TSCA Yes
HS Code 2916399090
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 1-Naphthoic acid (CAS: 86-55-5) with high quality, widely used in organic synthesis, synthesis of pharmaceutical intermediates and active pharmaceutical ingredient (API) synthesis. 1-Naphthoic acid (CAS: 86-55-5) is used as an intermediate for the synthesis of pharmaceuticals, photochemicals, plant growth hormones, dyes and other organic compounds.