2 5-Dimethylaniline CAS 95-78-3

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Basic Info

Product Name:2 5-Dimethylaniline
Other Names:ai3-16559;Aniline, 2,5-dimethyl-;para-xylidine;P-XYLIDINE;2,5-Dimethylaniline,99%;2,5-DIMETHYLANILINE / 2,5-XYLIDINE;Benzenamine, 2,5-dimethyl-;2,5-DIMETHYLBENZAMINE
Place of Origin:Shandong, China
Brand Name:Zhishang Chemical
Type:Phenyls & Phenyl-Het;Anilines, Aromatic Amines and Nitro Compounds;Intermediates;Amines;Phenyls & Phenyl-Het
Appearance:Clear yellow to red-brown liquid
EINECS No.:202-451-0
Storage:Cool Dry Place
Provide:2 5-Dimethylaniline msds;2 5-Dimethylaniline COA

Chemical Properties:

2 5-Dimethylaniline Chemical Properties
Melting point 11.5 °C(lit.)
Boiling point 218 °C(lit.)
density 0.973 g/mL at 25 °C(lit.)
refractive index n20/D 1.559(lit.)
Fp 201 °F
storage temp. Store below +30°C.
pka pK1:4.53(+1) (25°C)
form Liquid
color Clear yellow to red-brown
Water Solubility <0.1 g/100 mL at 18 ºC
Merck 14,10084
BRN 2205178
CAS DataBase Reference 95-78-3(CAS DataBase Reference)
IARC 3 (Vol. 16, Sup 7) 1987
NIST Chemistry Reference Benzenamine, 2,5-dimethyl-(95-78-3)
EPA Substance Registry System 2,5-Dimethylaniline (95-78-3).


  1. 2 5-Dimethylaniline ignites on contact with fuming nitric acid . Neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
  2. 2 5-Dimethylaniline suspected carcinogen. A poison. Moderately toxic by ingestion. Quesuonable carcinogen. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also other xylidme entries.
  3. 2 5-Dimethylaniline may be sensitive to prolonged exposure to air. Insoluble in water.
  4. 2 5-Dimethylaniline the uses are the same as those of xylidines.

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Additive , Chemical Auxiliary & Catalyst , Organic Chemicals
  • Products/Service: Organic Intermediate,Inorganic Chemistry, APIs, Dyestuffs And Pigments, Fragrance And Spices, Food Additives
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.