| Identification | More | [Name]
3,5-Bis-tert-butylsalicylic acid | [CAS]
19715-19-6 | [Synonyms]
3,5-bis-tert-butylsalicylic acid
3,5-DI-T-BUTYLSALICYLIC ACID
3,5-DI-TERT-BUTYL-2-HYDROXYBENZOIC ACID
3,5-DI-TERT-BUTYL-2-HYDROXYBENZOIC ACID HYDRATE
3,5-DI-TERT-BUTYLSALICYLIC ACID
3,5-DI-TERT-BUTYLSALICYLIC ACID, HYDRATE
3,5-TERT-DIBUTYL SALICYLIC ACID
DTBS
RARECHEM AL BE 0441
3,2-bis(1,1-Dimethylethyl)-2-hydroxybenzoicacid
3,5-bis(1,1-dimethylethyl)-2-hydroxy-benzoicaci
3,5-bis(1,1-dimethylethyl)-2-hydroxy-Benzoicacid
dibutylsalicylicacid
3,5-Di-ter-butyl-2-hydroxybenzoic acid
3,5-di-tert-Butylesaliylic acid/3,5-tert-Dibutyl Salicylic Acid
TETRABUTYL AMMONIUMFLUORIDE ANHYDROUS, PENTAHYDRATE, TRIHYDRATE
3,5-Di-Tert-Butyl
3,5-di-t-butyl-2-hydroxybenzoic acid
3,5-DI-TERT-BUTYLESALIYLIC ACID
3,5-DI-TERT-BUTYLSALICYLIC ACID 99% | [EINECS(EC#)]
243-246-6 | [Molecular Formula]
C15H22O3 | [MDL Number]
MFCD00059058 | [Molecular Weight]
250.33 | [MOL File]
19715-19-6.mol |
| Chemical Properties | Back Directory | [Appearance]
Off-white to beige powder | [Melting point ]
157-162 °C (lit.) | [Boiling point ]
335.6±42.0 °C(Predicted) | [density ]
1.070±0.06 g/cm3(Predicted) | [Fp ]
179 °C | [storage temp. ]
Inert atmosphere,Room Temperature | [solubility ]
soluble in Methanol | [form ]
Powder | [pka]
3.34±0.14(Predicted) | [color ]
Off-white to beige | [InChI]
InChI=1S/C15H22O3/c1-14(2,3)9-7-10(13(17)18)12(16)11(8-9)15(4,5)6/h7-8,16H,1-6H3,(H,17,18) | [InChIKey]
ZWQBZEFLFSFEOS-UHFFFAOYSA-N | [SMILES]
C(O)(=O)C1=CC(C(C)(C)C)=CC(C(C)(C)C)=C1O | [CAS DataBase Reference]
19715-19-6(CAS DataBase Reference) | [EPA Substance Registry System]
19715-19-6(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H302-H315-H319-H335 | [Precautionary statements ]
P261-P264-P270-P301+P312-P302+P352-P305+P351+P338 | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [TSCA ]
Yes | [HS Code ]
29182900 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
Off-white to beige powder | [Uses]
3,5-Di-tert-butylsalicylic acid was used to study long wavelength fluorescence emission of 3,5-Di-tert-butylsalicylic acid in a variety of organic solvents. It was also used to catalyze the reaction between aldehydes and silyl ketene acetals. | [Application]
3,5-Bis-tert-butylsalicylic acid is an important substance widely used as synthetic materials such as pressure sensitive recording paper, agriculture chemicals, antioxidants and so on. 3,5-di-tert-butylsalicylic acid and its derivatives, both metal salts and complexes, possess interesting triboelectrical properties. They are frequently used as charge control additives in dry xerographic toner at low concentrations to control the charging characteristic of toners.
| [Synthesis]
98% concentrated sulfuric acid 400g was added to 100g methyl salicylate and 60g methanol at 0-15 °C. After cooling, added drops of butanol 100g are maintained at 15 °C. The obtained product was added to dissolve the ice water and filtered water to neutralize it to obtain 3,5 di-tert-butyl salicylic acid methyl ester. The product is input to another 1L in a three-mouth bottle by adding 40g NaOH and 200 ml water in 70-90 °C reflux 3h. Recovering ethanol solvent and cooling to 60 °C -70 °C by adding 20% dilute hydrochloric acid to pH=1. After washing, filtering, and drying for 8 hours to obtain 3,5-di-tert-butyl salicylic acid 152g, yield 92%.
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| Company Name: |
J & K SCIENTIFIC LTD.
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18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
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400-6106006 |
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http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
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400-0056266 |
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www.energy-chemical.com |
| Company Name: |
Maya High Purity Chemicals
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+86 (573) 82222445 (0)18006601000 452520369 |
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www.chemicalbook.com/ShowSupplierProductsList15221/0_EN.htm |
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