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Postion:Product Catalog >Organic Chemistry>Carboxylic acids and derivatives>Carboxylic Acid Anhydrides>Phthalic anhydride
Phthalic anhydride
  • Phthalic anhydride
  • Phthalic anhydride
  • Phthalic anhydride

Phthalic anhydride

Price $2
Package 1KG
Min. Order: 1KG
Supply Ability: 5000kg / months
Update Time: 2023-03-27

Product Details

Product Name: Phthalic anhydride CAS No.: 85-44-9
EC-No.: 201-607-5 Min. Order: 1KG
Purity: 99% Supply Ability: 5000kg / months
Release date: 2023/03/27

Hot Selling Phthalic Anhydride PA CAS No 85-44-9

Phthalic anhydride Basic information


Phthalic anhydride Basic information

 
Product Name:Phthalic anhydride
Synonyms:
CAS:85-44-9
MF:C8H4O3
MW:148.12
EINECS:201-607-5
Product Categories:Building Blocks;Carbonyl Compounds;pharmacetical;Carboxylic Acid Anhydrides;Chemical Synthesis;Organic Building Blocks;ACS GradeOrganic Building Blocks;Carbonyl Compounds;Carboxylic Acid Anhydrides;Essential Chemicals;Routine Reagents;Organic Building Blocks
Mol File:85-44-9.mol



Phthalic anhydride Chemical Properties
 
Melting point 131-134 °C(lit.)
Boiling point 284 °C(lit.)
density 1,53 g/cm3
vapor density 5.1 (vs air)
vapor pressure <0.01 mm Hg ( 20 °C)
refractive index 1.4500 (estimate)
Fp 152 °C
storage temp. Store at RT.
solubility 6g/l (slow decomposition)
form Flaky Crystals
color White
OdorCharacteristic choking odor
PH2 (6g/l, H2O, 20oC)
PH Range2 at 6 g/l at 20 °C

Phthalic anhydride Definition

Phthalic anhydride is the organic compound with the formula C6H4(CO)2O. It is the anhydride of phthalic acid. This colourless solid is an important industrial chemical, especially for the large-scale production of plasticizers for plastics.

Phthalic anhydride Definition

The cyclic dicarboxylic anhydride that is the anhydride of phthalic acid.


Phthalic anhydride Usage
1.     The compound is a high-tonnage chemical and is widely used in a variety of industrial organic syntheses.
2.      Phthalic anhydride is used in the manufacture of unsaturated polyesters and as a curing agent for epoxy resins. When used as a pigment, it can be responsible for sensitization in ceramic workers.
3.   Phthalic Anhydride is an organic compound and the anhydride of phthalic acid (P384480). Phthalic Anhydride is an important industrial chemical commonly used in large-scale production of plasticizers f or plastics. Recent research have also evaluated Phthalic Anhydride as potential antibacterial agent.
4.  manufacture of phthaleins, phthalates, benzoic acid, synthetic indigo, artificial resins (glyptal).
5.   Intermediate for Plastizers, Paints, Dyes and Pigments, Polyester Resins.

Article illustration

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Article illustrationXingtai Xingjiu New Material Technology Co., Ltd. was founded in 2018 and located in Xingtai City, Hebei Province.Our company aims to be a leading materials science company in innovation, customer orientation, inclusiveness and sustainability, committed to the sustainable development of society through our expertise in materials science and deep collaboration with our customers.

Xingjiu company products industrial intermediates, cosmetics raw materials, solvents and other daily chemical raw materials, to provide customers with a wide range of technology based differentiated products and right solutions.Our goal is to become a leading manufacturer of chemicals.With vigorous and progressive spirit and strong competitive strength, the company will strive to provide customers with high quality industrial products and excellent service, in order to achieve the lofty goals.

Xingjiu company adheres to the four core values of customer first, team building, innovation and responsibility to achieve the common development of the company and the society.If you are interested in our products, please send us emails or call us.We will get back to you in time.


Article illustration

 

Packing


1) 1 kg with double plastic container inside/Aluminum foil bag .
2) 
1-5 kg,carton.
3)  25 kg with double plastic container inside/Fiber drum outside.
Or as your request.

 Shipped in 3 days after payment.


Article illustration


Shipping
 


Suitable
DHL / FEDEX / EMS3-7 days50 kg
By Air5-15 days> 50kg
By Sea10-45 days> 1000kg

Article illustrationArticle illustration



How To Proceed You Oreder:

 1: Please let me know the items you are favorable, quantities, and the destination country.
 2: You confirm all detail, and offer purchasing order.
 3: We send the detail price of our product and offer the suitable shipping method for reference.
 4: You confirm the order and pay mony 100% in advance and send us the detailed contacting information, including contacting person/company, address, mobile number, ZIP code and your special requirements.
5: We arrange the shipment according to your requirements, and tracking code will be offered after claiming the payment within 24h, then you can track your parcel at any moment.
 6: We offer after-sales services after service after you receive your parcel.




Why Choose Us

1. the customer comes first, we provide reasonable price, high quality product and prompt shipment

2. We can send the goods to your delivery address directly. it is relatively safe and fast. We have ready goods in stock.

3. quick and clear response to customers questions.
warm after sale service, we will help to solve the problems in your wusge.

4. we could make our price discount if you place a substanial order with us.


 
 
FAQ

Q1. Can I have a sample order for your products?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than

Q3. Do you have any MOQ limit for order?
A: Low MOQ, 10-100g for sample checking is available

Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order for your products?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.


If you have any other needs, please contact me.



Company Profile Introduction

Xingtai Xingjiu New Material Technology Co., Ltd. was founded in 2018 and it is located in Xingtai City, Hebei Province.Our company aims to be a leading materials science company with innovation, customer orientation, inclusiveness and sustainability, committed to the sustainable development of society through our expertise in materials science and deep collaboration with our customers. Xingjiu company produces industrial intermediates, cosmetics raw materials, solvents and other daily chemical raw materials, to provide customers with a wide range of technology based on differentiated products and right solutions.Our goal is to be a leading position on chemical industry.With vigorous and progressive spirit and strong competitive strength, our company will strive to provide customers with high quality industrial products and excellent service, in order to achieve the lofty goal. Xingjiu company adheres to four core values of customer first, team building, innovation and responsibility.If you are interested in our products, please contact us by emails or calls.We will get back to you in time. Look forward to our cooperation.

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  • Since: 2018-04-16
  • Address: Guangzong Economic Development Zone, Xingtai City, Hebei Province
INQUIRY
李秋燕
+86-17731987558
xingjiu@xingjiubiotech.com