85-44-9 Phthalic anhydride 99.5% O-PHTHALIC ANHYDRID

Payment Type: L/C,T/T,Paypal,Western Union
Min. Order: 1 Bag/Bags
Delivery Time: 15 Days

Basic Info

Model No.: 85-44-9

Appearance: Powder, White Flaky Crystals

Grade Standard: Industrial Grade

Package Weight: 25KGS/BAG

Purity: 99.5%

Usage: Organic Chemical Raw Materials

HS Code: 29173500

MF: C8H4O3

EINECS NO.: 201-607-5


Molecular Weight: 148.12

Additional Info

Brand: JNHJC

Transportation: Ocean,Land,Air

Place of Origin: Shandong China

Supply Ability: 200MT/MONTH

Certificate: SGS

HS Code: 29173500

Port: Qingdao,Shanghai,Guangzhou

Product Description


Product Application 

Zinc Sulfate Monohydrate 7446 19 7

1. Phthalic anhydride is an important organic chemical raw material. It is a general-purpose anti-focusing agent for natural rubber, 

   isoprene rubber, butadiene rubber, styrene-butadiene rubber and nitrile rubber. It can prevent scorch and improve. Operational safety.

2. It is one of the important organic chemical raw materials for the production of plasticizers, alkyd resins, unsaturated polyester resins, 

   dyes and pigments, pharmaceuticals and pesticides.


Melting point
131-134 °C(lit.)
Boiling point 284 °C(lit.)
Water solubility
6 g/L (20 ºC)
1,53 g/cm3
Flash point
152 °C



Phthalic anhydride


1.The price is our factory price ,the specific price is subject to the actual transaction price.

2.We accept the TT /LC

3.we accept the sample for free ,you need payment  the shipping.Except dangerous goods




Q1: Are you a manufacturer or trading company?
A: We are both. But we have our partner factory. We open factory information for you. And you are warmly welcome to visit us and our factory! 

Q2: How to contact with us?
A: Click the "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.Any contact way shown in our website can be avialable withn 24 hours. 
Q3:Which kind of payment terms do you accept?
A: For small order,you can pay by T/T,L/C,Western Union or Paypal,nomal order by T/T to our company account


Q4: Can you give me a discount price?
Surely, it depend on your Qty.

Q5: How can I get a sample?
Free samples is available, but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.

Q6: How to confirm the Product Quality before placing orders?
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 packing and shipping requirements, and we will do our best to meet your needs.


Our products are of high quality, reasonable price and high purity.Passed the ISO9001:2008 quality system authentication and ROHS authentication.In order to better create a magnificent blueprint for the company, we have established cooperative relations with large multinational enterprises such as Dow, BASF, THSOH CORPORATION, BP, Exxon Mobil and aksu. Domestic: established a complete import and export network with qilu, yanhua, yangzi, jihua, jinzhou petrochemical, etc.

Glass centrifuge                dust-free production workshop              standard chemical processing system                       

1.Glass centrifuge, professional separation analysis grade, reagent grade chemical

2.Standardized, dust-free production workshop. Production of specific chemicals in a sterile environment

3.Chemical plant standard chemical processing system


SGS Anhydrous sodium sulfate            


Jinan huijinchuan chemical co., ltd. is a private joint-stock fine chemical enterprise, with a sound management system. Long - term commitment to chemical products research and development, production and marketing. Our products include organic chemical raw materials, pharmaceutical intermediates, textile fuel additives, organic solvents, food additives and feed additives. The products are widely used in pharmaceutical, chemical, building materials, food, cosmetics, plastics, military and other industries.

The company has the right to import and export products, in addition to the best-selling domestic market, but also exported to Germany, the United States, Canada, South Korea, India, southeast Asia, the Middle East and other countries and regions.