Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of o-Anisidine (2-Methoxyaniline) (CAS: 90-04-0) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase o-Anisidine, Please contact: alvin@ruifuchem.com
| Chemical Name | o-Anisidine |
| Synonyms | 2-Anisidine; ortho-Anisidine; 2-Methoxyaniline; o-Methoxyaniline; 2-Aminoanisole; o-Aminoanisole; 2-Methoxy-1-Aminobenzene; 2-Methoxyphenylamine; 2-Aminomethoxybenzene; o-Aminomethoxybenzene; o-Methoxyphenylamine |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 90-04-0 |
| Molecular Formula | C7H9NO |
| Molecular Weight | 123.16 g/mol |
| Melting Point | 5.0~6.0℃(lit.) |
| Boiling Point | 224.0~225.0℃(lit.) |
| Flash Point | 98℃(208°F) |
| Density | 1.092 g/mL at 25℃(lit.) |
| Refractive Index n20/D | 1.574(lit.) |
| Sensitive | Light Sensitive, Air Sensitive, Heat Sensitive |
| Water Solubility | Slightly Soluble in Water, 15 grm/l |
| Solubility (Miscible with) | Benzene, Acetone, Ethanol, Ether |
| COA & MSDS | Available |
| Sample | Available |
| Origin | Shanghai, China |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | Colorless to Light Yellow or Brown Liquid | Complies |
| Purity / Analysis Method | >99.0% (GC) | 99.3% |
| Refractive Index n20/D | 1.5730~1.5770 | 1.5748 |
| Density (20℃) | 1.092~1.097 | 1.0923 |
| Infrared Spectrum | Consistent with Structure | Complies |
| Conclusion | The product has been tested and complies with the given specifications | |
Note: This product is low melting point, may change state in different environments (solid, liquid or semi-solid)
Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, 25kg/Bag, or according to customer's requirement.
Storage Condition: Light, air and heat sensitive. Keep the container tightly closed and store in a dark, cool, dry and well-ventilated warehouse away from incompatible substances. Avoid sun, moisture, heat. Incompatible with oxidizing agents, acid anhydrides, chloroformates, acids. It shall be stored and transported according to the regulations on flammable and toxic dangerous goods.
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 R45 - May cause cancer
R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed.
R68 - Possible risk of irreversible effects
Safety Description S53 - Avoid exposure - obtain special instructions before use.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs UN 2431 6.1/PG 3
WGK Germany 3
RTECS BZ5410000
FLUKA BRAND F CODES 8
TSCA Yes
HS Code 2921 4990.90
Hazard Class 6.1
Packing Group III
o-Anisidine (2-Methoxyaniline) (CAS: 90-04-0) is an aromatic amine with a methoxyl group ortho to the amino group of aniline. Anisidine exists as ortho-, meta-, and paraisomers. o-Anisidine darkens on exposure to air. Used as dye, perfume and pharmaceutical intermediates. Organic synthesis.
Similar to other aromatic amines, o-anisidine may cause methemglobinemia and cancer in humans. It is primarily used as a chemical intermediate in the production of pigments, dyes, pharmaceuticals, and fragrances. Other industrial uses of o-anisidine include synthesis of other dyes and pharmaceuticals, as a corrosion inhibitor for steel, and as an antioxidant for polymercaptan resins. Intermediate for azo dyes and for guaiacol. As a corrosion inhibitor for steel; and as an antioxidant for polymercaptan resins.
o-Anisidine is sensitive to heat. o-Anisidine is also sensitive to exposure to light. o-Anisidine is incompatible with strong oxidizers. o-Anisidine is also incompatible with acids, acid chlorides, acid anhydrides and chloroformates. o-Anisidine will attack some forms of plastics, rubber and coatings.
Strong irritant. Toxic when absorbed through the skin. Possible carcinogen. o-Anisidine was carcinogenic in experimental animals.
Confirmed carcinogen. Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
Anisidines are used in the manufacture of azo dyes; pharmaceuticals; textile-processing chemicals Incompatibilities: Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine,bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. Attacks some coatings and some forms of plastic and rubber.
UN2431 Anisidines, Hazard Class: 6.1; Labels: 6.1-Poisonous materials