N-Phenyl-1-Naphthylamine CAS 90-30-2 Antioxidant A Purity ≥99.5% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of N-Phenyl-1-Naphthylamine (Antioxidant A) (CAS: 90-30-2) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase N-Phenyl-1-Naphthylamine, Please contact: alvin@ruifuchem.com
| Chemical Name | N-Phenyl-1-Naphthylamine |
| Synonyms | NPN; Antioxidant A; Rubber Antioxidant A; 1-Anilinonaphthalene; N-Phenylnaphthalen-1-Amine; 1-(N-Phenylamino)naphthalene; N-(1-Naphthyl)aniline; alpha-Naphthylphenylamine; Akrochem Antioxidant PANA |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 90-30-2 |
| Molecular Formula | C16H13N |
| Molecular Weight | 219.29 g/mol |
| Melting Point | 59.0 to 63.0℃ |
| Density | 1.1 g/cm3 |
| Sensitive | Light Sensitive |
| Water Solubility | Insoluble in Water |
| Solubility in Methanol | Almost Transparency |
| Stability | Stable. Incompatible with Strong Oxidizing Agents, Strong Acids |
| COA & MSDS | Available |
| Sample | Available |
| Origin | Shanghai, China |
| Product Categories | Rubber Chemicals / Fine Chemicals |
| Brand | Ruifu Chemical |
| Items | Inspection Standards | Results |
| Appearance | Yellow-Brown to Purple Flakes | Complies |
| Melting Point | 59.0 to 63.0℃ | 59.2~60.4℃ |
| Loss on Drying | ≤0.10% | 0.01% |
| Ash Content | ≤0.10% | 0.02% |
| Free Amine | ≤0.20% (Calculated as Aniline) | <0.20% |
| Purity / Analysis Method | ≥99.5% | 99.7% |
| Infrared Spectrum | Conforms to Structure | Complies |
| Conclusion | The product has been tested & complies with the given specifications | |
Light Sensitive. It gradually turned purple when exposed to sunlight and air, but there is no effect on its properties.
Package: 25kg/Bag (Packed in multiple paper bag lined with plastic bag), 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Light Sensitive. Keep the container tightly closed and store in a cool, dry and well-ventilated warehouse away from incompatible substances. Protect from light and air, sunlight.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
Risk Codes
R22 - Harmful if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin.
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R43 - May cause sensitization by skin contact
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
S37/39 - Wear suitable gloves and eye/face protection
S29 - Do not empty into drains.
S60 - This material and its container must be disposed of as hazardous waste.
S36/37 - Wear suitable protective clothing and gloves.
UN IDs 3077
WGK Germany 2
RTECS QM4500000
TSCA Yes
HS Code 2921450090
Hazard Class 9
Packing Group III
Toxicity LD50 orally in Rabbit: > 2000 mg/kg
N-Phenyl-1-Naphthylamine (Antioxidant A) (CAS: 90-30-2) is an antioxidant widely used for rubber processing industry which manufactures tyres, shoes, tubes and other black rubber products. Suitable for natural rubber and neoprene, can be mixed with other anti-aging agents.
The strain of aromatic secondary amine antioxidant. For natural rubber, Diene synthetic rubber, Chloroprene Rubber. It is a general-purpose anti-aging agent for reclaimed rubber, and is also used for chloroprene latex. It has a good protective effect on heat, oxygen, flexor, weather aging and fatigue. In chloroprene rubber with anti-ozone aging properties, harmful metals also have a certain inhibitory effect. This product is often used in combination with other antioxidants such as AP,DNP, especially 4010 and 4010N. In the dry glue is easy to disperse, also easy to decompose in water. In the rubber solubility of up to 5%, the amount of 3-4 parts when not spraying Frost. Because of its pollution, migration and the characteristics of dark color under sunlight, it is not suitable for white and light-colored products, mainly used in the manufacture of tires, rubber tubes, adhesive tapes, rubber rollers, rubber shoes, insulation layer of submarine cable, etc. In the plastic industry, the product can be used as a heat stabilizer for polyethylene. Industrial products because of containing 1-naphthylamine and aniline, it is toxic.
