Antioxidant 1135 125643-61-0

Antioxidant 1135 is an efficient and low volatility liquid product, often used in combination with amine antioxidants.

Antioxidant 1135 Basic information
Product Name:	Antioxidant 1135
CAS:	125643-61-0
MF:	C25H42O3
MW:	390.6
EINECS:	406-040-9
Product Categories:	Industrial/Fine Chemicals;REALET
Mol File:	125643-61-0.mol
Antioxidant 1135 Chemical Properties
Boiling point	343-370.65℃[at 101 325 Pa]
density	0.96-0.97[at 20℃]
vapor pressure	0-0.002Pa at 20-25℃
storage temp.	-20°C Freezer, Under inert atmosphere
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Oil
color	Colourless
Water Solubility	30-121μg/L at 20℃
InChI	InChI=1S/C25H42O3/c1-8-9-10-11-12-13-16-28-22(26)15-14-19-17-20(24(2,3)4)23(27)21(18-19)25(5,6)7/h17-18,27H,8-16H2,1-7H3
InChIKey	CFXCGWWYIDZIMU-UHFFFAOYSA-N
SMILES	C1(C=C(C(O)=C(C(C)(C)C)C=1)C(C)(C)C)CCC(=O)OCCCCCCCC
LogP	7.18-9.2 at 0-30℃
CAS DataBase Reference	125643-61-0(CAS DataBase Reference)
EPA Substance Registry System	Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, C7-9-branched alkyl esters (125643-61-0)

Quality Assurance

Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
100% Batch Traceability: Each batch carries a unique lot number that links raw material records, production parameters, and test results, enabling complete traceability from factory to final delivery.
Pre-Shipment Inspection: Every order passes a final pre-shipment inspection, with inspection photos and reports shared before dispatch.

FAQ From Customers

Q1: What is the minimum order quantity?

A: There is no quantity limit for the first sample or trial order. Just tell us the actual quantity you need.
Q2: How can I confirm that the quality meets the requirements?

A: Provide your specifications, and our technical team will check them or customize them for you; we can provide TDS, MSDS, and COA, and accept third-party testing.
Q3: How do you ensure stable quality?

A: We manufacture under an ISO 9001 quality system, test every batch before release, and retain samples for 24 months for traceability.
Q4: Do you provide samples?

A: Yes — Free samples are available; freight is at buyer's expense for express delivery.