High Purity Trimellitic Anhydride CAS 552 -30-7

Model NO.
552-30-7
Transport Package
25kg/Bag
Specification
chemical material
Trademark
NIURI
Origin
China
HS Code
2932999099
Production Capacity
500tons/Month
Reference Price
$ 1,620.00 - 1,980.00

Product Description

 
 

Product Description

Product Description
Trimellitic Anhydride Basic information 
Product Name: Trimellitic Anhydride
CAS: 552-30-7
MF: C9H4O5
MW: 192.13
EINECS: 209-008-0
Mol File: 552-30-7.mol
Trimellitic Anhydride Chemical Properties 
Melting point  163-166 °C(lit.)
Boiling point  390 °C
density  1.54
vapor density  6.6 (vs air)
vapor pressure  <0.01 mm Hg ( 20 °C)
refractive index  1.4717 (estimate)
Fp  227 °C
storage temp.  Store below +30°C.
solubility  24.4g/l (decomposition)
form  Flakes
pka 3.11±0.20(Predicted)
color  White to off-white
       
  
Measuring items Technical Index
Appearance White flake solids
Trimellitic anhydride, w/% 95.0
Acid value/(mgKOH/g) 865
Melting chroma /Hazen unit (Pt-Co color number) 150
Crystallization point/ºC 164.0
Detailed Photos
High Purity Trimellitic Anhydride CAS 552-30-7
High Purity Trimellitic Anhydride CAS 552-30-7

High Purity Trimellitic Anhydride CAS 552-30-7
 

 

Certifications

High Purity Trimellitic Anhydride CAS 552-30-7

Packaging & Shipping
High Purity Trimellitic Anhydride CAS 552-30-7
Package: 25Kg/Bag                                                                                                              
Transport:  By  sea                        
                    By airport   
                    By  express
 
High Purity Trimellitic Anhydride CAS 552-30-7
Package&Shipping:------------------------------------------
Packing: 1kg/bag,5kg/bag or 25kg/Hardboard drum or at your requirment    
1KG : Double pharma-grade polybag inside,sealed Aluminum foil bag outside    
5KG : Double pharma-grade polybag inside,Hardboard cartons outside 
25KG: Double pharma-grade polybag inside,Hardboard drum outside
Company Profile

Hebei Niuri Spraying Technology Co., Ltd.  It was founded in 2023, located in Xingtai, Hebei Province, which is specialized in the research of production and trade of plastic material and pharmaceutical intermediate. Our products have spread over more than 50 countries in the world, Most of the products produced and sold are exported abroad, and it is well-received in all around the word for its excellent quality. At the same time in case to maintain good relations of cooperation with domestic manufactures, we actively develop new products, new customers and constantly meet the needs of customers at home and abroad. We sincerely welcome more clients to cooperate with us.

Our Advantages

1.Place of Origin China with Super quality by reasonable price.                                                  
2.Fast delivery by safe express way to all the country.                                                          
3.Has a number of highly qualified engineers and experts to provide guidance for reagents.    
4.When you meet problems in mineral processing, we can provide technical guidance.                    
5.We can supply sample for testing.                                                                                                
6.We promise 100% deliveried,and 100% resend or refunds if parcel is not deliveried!

FAQ

Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below.