High Quality Pyrocatechol CAS 98-29-3

• Customization: Available
• CAS No.: 98-29-3
• Appearance: Crystal
• Model NO.: High quality Pyrocatechol CAS 98-29-3
• Assay: 99.5%
• CAS: 98-29-3
• Mf: C6h6o2, 225-379-1
• Transport Package: 25kg/Drum
• Specification: 99.5%
• Trademark: DITAI
• Origin: China
• HS Code: 2907291000
• Production Capacity: 1000

Product Description

 

Pyrocatechol
 

Tert butylcatechol, abbreviated as TBC, is an important fine chemical product that is widely used as a polymerization inhibitor in the production of olefins and polyolefins, as well as in the storage and transportation of polymer monomers, to prevent the self polymerization of active olefins.

 

Product name	4-tert-Butylcatechol,Pyrocatechol
Appearance	White powder
CAS No.	98-29-3
Molecular formula	C10H14O2
Molecular weight	166.13
EINECS No.	202-653-9
Melting point	52-55 °C
Flash point	180 °C
Density	1.049 g/cm3
Boiling point	285°C at 760 mmHg

 

As a commodity, 4-TBC is commonly used in two specifications on the market, one with a TBC content greater than 99% A 0% crystalline powder product, and another liquid product, which is a solution of powdered products.
Polymer monomer inhibitor:
During the preparation, storage, and transportation of polymer monomers, in order to prevent the formation of self polymerization or end polymerization of monomers, a certain amount of TBC product needs to be added to prevent polymerization.
Antioxidant:
TBC products, with their unique hindered phenolic structure, are effectively used as antioxidants in polymers such as polyethylene, polypropylene, synthetic rubber, nylon, lubricating oils, caprolactam, and other products.

 

FAQ

Q1: How about the validity of the offer?
A: Usually, quotation is valid for 1 week. However, the validity period may be affected by
factors such as ocean freight, raw material prices, etc.

Q2: What is the payment method you can accept?
A: We usually accept T/T, L/C.

Q3: May I get some samples from your side?
A: Yes, of course. We'd like to provide 100-500 g free sample to you, which depends on
product you need. You just need bear the express freight, but we will refund you after you
place bulk order.

Q4: How about lead time?
A: In general the lead time is 2-3 weeks, sometimes it can be shorter or longer

Q5: What kind of package do you have?
A: We have various of packages to meet needs of our customers,like bags or drum for solid
products,lron drums, plastic drums, IBC tank s, Flexitank, ISO TANK for liquid products.

Q6: Which documents can you supply?
A: We usually provide our customers with Commercial Invoice, Price List, Packing List, COA,
OriginCerificate, Quality/Quantity Certificate, Beneficary's Certificate, MSDS, B/L and others.

Thanks for your visit and welcome your kind inquiry!!!