High Quality 3, 5-Bis- (1, 1-dimethylethyl) -4-Hydroxybenzenepropanoic Acid Antioxidant 1135 CAS: 125643-61-0

• CAS No.: 125643-61-0
• Formula: C25h42o3
• Type: Dyestuff Intermediates
• Appearance: Liquid
• Quality: Industrial
• Colour: Colorless
• Model NO.: Antioxidant 1135
• Trademark: SWC
• Origin: China
• Production Capacity: 200mts/Month

Product Description

Product Name: ANTIOXIDANT 1135
Chemical Name    β-(3,5-di-tert-butyl-4-Hydroxylphenyl propionate isooctanol ester

Identification
Synonyms   3,5-Bis-(1,1-dimethylethyl)-4-hydroxybenzenepropanoic acid alkyl-(C7-C9-branched) ester; Evernox 1135; Antioxidant 1135; Benzenepropanoic acid
Molecular Formula C₂₅H₄₂O₃
Molecular Weight 390
CAS Number 125643-61-0
EINECS/ELINCS
Structure

Properties
Appearance  Colorless or canary liquid 
Stability     Stable under ordinary conditions

Specification

Item	Requirements
Appearance	Colorless or canary liquid
Chroma(Pt-Co)	Max. 100
Solubility	Clear solution
Water content, %	Max.0.1
Acidity, mg KOH/g	Max.1.0
Assay, %	Min. 98.0

Application
Antioxidant 1135 is an excellent antioxidant for various polymers. For PU soft-foam rubber plate, it can prevent polybasic alcohol from creating peroxide during storage period, and prevent scorch during the process of froth. With low volatility and outstanding compatibility, it shows especially good effect during the process of forced air cooling of PU. This function can also prevent surface fogging of auto parts and fabric's coloring. The low volatility and liquid state of Antioxidant 1135 make it especially suitable under the condition of liquid, latex, suspension, solution or melting polymerization and processing. Antioxidant 1135 is easy to be emulsified, therefore can be dissolved, dispersed or kept pure liquid state. Antioxidant 1135 can be added before, in the middle of, or after polymerization. The amount to be used may be 0.15%~0.50%.

Packing and Storage
Packing Packed with metal pails, net weight 185 kg/pail, or according to customers' requirements
Storage Store in a cool area designed for the storage of chemicals.



Frequently Asked Questions

Q1: May I get one sample before placing order?

Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; 

For those high value products, you just need to freight and certain product cost. When we both cooperate for 

some times or when you are our VIP customer, free sample will be offered when you need.

Q2: Which payment is available for your company?
Re: T/T, L/C. You can choose the one which is convenient for you. 

Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) 

or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,

shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on 

where the port is.

Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement. 

Q5: How can you guarantee the goods you offer is qualified? 
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide 

for you all are qualified. We will have goods tested and provide COA before delivery for sure.