Antioxidant 1135
- CAS NO.：125643-61-0
- Empirical Formula: C25H42O3
- Molecular Weight: 390.6
- MDL number: MFCD09750420
- EINECS: 406-040-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-06-27 16:22:23
What is Antioxidant 1135?
Description
Antioxidant 1135 is hindered phenolic primary antioxidant for processing and long-term thermal stabilization. Used for the stabilization of polyurethane flexible foams. Its typical use levels are between 0.15 % and 0.5 %.
The Uses of Antioxidant 1135
Octyl-3,5-di-tert-butyl-4-hydroxyhydrocinnamate (cas# 125643-61-0) is an intermediate in synthesizing 7,9-Di-tert-butyl-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione (D493755), an antioxidant naturally found in aerial parts of Gmelina asiatica Linn (Verbenaceae). It is also found in essential oils of some Stachys species from Mediterranean area. It is an impurity of Irganox used in the food packaging.
Definition
ChEBI: Octyl-3,5-di-tert-butyl-4-hydroxy-hydrocinnamate is a carboxylic ester.
Flammability and Explosibility
Non flammable
Properties of Antioxidant 1135
| 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 to Thick |
| Water Solubility | 30-121μg/L at 20℃ |
| 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) |
Safety information for Antioxidant 1135
| Signal word | Danger |
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Health Hazard GHS08 |
| GHS Hazard Statements |
H301:Acute toxicity,oral H311:Acute toxicity,dermal H331:Acute toxicity,inhalation H341:Germ cell mutagenicity |
| Precautionary Statement Codes |
P201:Obtain special instructions before use. P202:Do not handle until all safety precautions have been read and understood. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P310:Immediately call a POISON CENTER or doctor/physician. P330:Rinse mouth. P361:Remove/Take off immediately all contaminated clothing. P302+P352:IF ON SKIN: wash with plenty of soap and water. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P308+P313:IF exposed or concerned: Get medical advice/attention. P405:Store locked up. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P501:Dispose of contents/container to..… |
Computed Descriptors for Antioxidant 1135
Antioxidant 1135 manufacturer
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