3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionic acid
Application Safely- Product Name
- 3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionic acid
- CAS No.
- 20170-32-5
- Chemical Name
- 3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionic acid
- Synonyms
- 3,5-Di-tert-Butyl-4-hydroxyhydrocinnamic acid;3,5-DI-TERT-BUTYL-4-HYDROXYPHENYLPROPIONIC ACID;3,5-Di-tert-butyl-4-hydroxybenzenepropionic acid;Fenozan acid;Antioxidant 1310;CHEMBRDG-BB 5229970;Propofol Related Compound 4;Zoledronic Acid Impurity 18;Dibutylhydroxyphenylpropionicacid;3,5-Di-tert-butyl-4-hydroxyphenylpropionicaci
- CBNumber
- CB9315215
- Molecular Formula
- C17H26O3
- Formula Weight
- 278.39
- MOL File
- 20170-32-5.mol
3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionic acid Property
- Melting point:
- 172-174°C
- Boiling point:
- 364.3±37.0 °C(Predicted)
- Density
- 1.049±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- DMSO (Slightly), Ethanol (Slightly), Methanol (Slightly)
- form
- Solid
- pka
- 4.79±0.10(Predicted)
- color
- White to Off-White
- Water Solubility
- Slightly soluble in water.
- CAS DataBase Reference
- 20170-32-5(CAS DataBase Reference)
- EPA Substance Registry System
- 3,5-Di-tert-butyl-4-hydroxyhydocinnamic acid (20170-32-5)
Safety
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36/37/39
- TSCA
- Yes
- HazardClass
- IRRITANT
- HS Code
- 2918290090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- D3452
- Product name
- 3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionic Acid
- Packaging
- 5G
- Price
- $23
- Updated
- 2024/03/01
- Product number
- D3452
- Product name
- 3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionic Acid
- Packaging
- 25G
- Price
- $89
- Updated
- 2024/03/01
- Product number
- B20412
- Product name
- 3,5-Di-tert-butyl-4-hydroxyphenylpropionic acid, 98%
- Packaging
- 5g
- Price
- $120
- Updated
- 2024/03/01
- Product number
- B20412
- Product name
- 3,5-Di-tert-butyl-4-hydroxyphenylpropionic acid, 98%
- Packaging
- 25g
- Price
- $369.65
- Updated
- 2024/03/01
- Product number
- D417555
- Product name
- 3,5-Di-tert-butyl-4-hydroxyphenylpropionicAcid
- Packaging
- 25g
- Price
- $275
- Updated
- 2021/12/16
3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionic acid Chemical Properties,Usage,Production
Application
One important application of 3-(3, 5-tert-butyl-4-hydroxyphenyl) propionic acid is in the synthesis of antioxidant. Most widespread stabilizers of phenolic structure are derivatives of a methyl ester 3-(3’,5’-di-tert.buyil-4’-hylroxyphenyl)-propionic acid, productions which are based on ester exchanges polyatomic alcohols. To the most significant is pentaeritril-tetrakis-3-(3’,5’-di-tert.buyil-4’- hylroxyphenyl)-propionate.
From the beginning of works on synthesis of derivatives of a methyl ester 3-(3’,5’-di-tert.buyil-4’-hylroxyphenyl)- propionic acid on the present are executed a series of basic researches on catalysis and technology.
And in the present work 3-(3,5-di-tert-butyl-4-hydroxy-phenyl)-propionic acid can be used as antioxidant group to modify esters. This kind of esters is useful in many fields, such as lubricating oil and cutting compound, because of two important functions (antioxidant and lubricant) in the same compound.
Safely
The toxicity of 3-(3,5-di-tert-butyl-4- hydroxyphenyl)propanoic acid, esters with C13-C15 branched and linear alcohols has been tested by EFSA. And this scientific opinion of EFSA deals with the risk assessment of the additive, 3-(3,5-di-tert-butyl-4- hydroxyphenyl)propanoic acid, esters with C13-C15 branched and linear alcohols, CAS No. 171090- 93-0, REF. No. 47060 for which the CEF Panel concluded that there is no safety concern for the consumer if the substance is used only in polyolefins in contact with foods other than fatty/highalcoholic and dairy products and its migration does not exceed 0.05 mg/kg food.
Uses
It is employed as an active pharmaceutical intermediate.
3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionic acid manufacturers
- Product
- 3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionic acid 20170-32-5
- Price
- US $200.00/KG
- Min. Order
- 1000KG
- Purity
- 98
- Supply Ability
- 1000m.t per year
- Release date
- 2022-09-23
- Product
- 3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionic acid 20170-32-5
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 25kg
- Release date
- 2019-07-12