Place of Origin: | CHINA |
Brand Name: | JTL |
Certification: | ISO9001 |
Model Number: | 4-tert-Butylphenol |
Minimum Order Quantity: | Negotiation |
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Price: | Negotiation |
Packaging Details: | Drum |
Supply Ability: | 1000 tons / month |
Classification: | Chemical Auxiliary Agent | Molecular Formula: | C10H14O |
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Purity: | 99% | CAS NO: | 98-54-4 |
Type: | Organic Intermediates | Appearance: | White Powder |
Other Names: | P-Tert-Butylphenol | Application: | Syntheses Material Intermediate |
High Light: | mma inhibitor,synthetic origin |
English name: 3,4-Dimethylphenol
English synonym: 1,2-Dimethyl-4-hydroxybenzene; 1,3,4-Xylenol; 3,4-dimethyl-pheno; 4,5-Dimethylphenol; 4-Hydroxy-1,2-dimethylbenzene; ai-3-01552;as -o-xylenol;o-4-Xylenol
CAS No.: 95-65-8
Molecular formula: C8H10O
Molecular weight: 122.16
EINECS number: 202-439-5
Related Categories: Aromatic Hydrocarbons; Organic Building Blocks; General Purpose Reagents; Phenol; Organic Standard Solutions; Organic Synthesis Intermediates; Industrial/Fine Chemicals; Aromatic Phenols; Aromatics
Chemical Structure
Test | Specifications | Result |
Appearnce | White flake solid in normal temperature | Qualified |
Phenol | ≤0.1% | 0.03% |
2-tert-Butylphenol | ≤0.1% | 0.07% |
4-tert-Butylphenol | ≥99% | 99.66% |
3-tert-Butylphenol | ≤0.3% | Not detected |
2,6-Di-tert-butylphenol | ≤0.1% | 0.01% |
2,4-Di-tert-butylphenol | ≤0.4% | 0.22% |
Melting point | ≥96℃ | 97.5℃ |
4-tert-butylphenol
Melting point 96-101 °C (lit.)
Boiling point 236-238 °C (lit.)
Density 0.908 g/mL at 25 °C (lit.)
Vapor pressure 1 mm Hg ( 70 °C)
Refractive index 1.4787
FEMA 3918 | P-TERT-BUTYLPHENOL
Flash point 113 °C
Storage condition room temp
Solubility ethanol: soluble50mg/mL, clear, colorless
Form Flakes or Pastilles
Acidity coefficient (pKa) 10.23 (at 25 ° C)
Color white to light beige
PH value 7 (10g/l, H2O, 20°C)
Explosive limit (explosive limit) 0.8-5.3% (V)
Water solubility 8.7 g/L (20 oC)
Merck 14,1585
BRN 1817334
Stable. Incompatible with copper, steel, bases, acid chlorides, acid anhydrides, oxidizing agents.
InChIKey QHPQWRBYOIRBIT-UHFFFAOYSA-N
CAS Database 98-54-4 (CAS DataBase Reference)
NIST Chemical Information Phenol, p-tert-butyl-(98-54-4)
The crude oil obtained by saponification of sodium tar and acidification by sodium sulphate contains phenol, cresol and xylenol. The mixed phenol can be obtained by separating the crude phenol, the 3,5-xylenol is cut off by rectification, the residue is rectified, the fraction of 225-229 ° C is collected, the crystal is cooled, and the mixture is centrifuged to obtain 3,4-xylenol. . In addition, o-xylene is used as a raw material, and the product can also be obtained by sulfonation, alkali fusion, acid precipitation, and distillation.
1kg/drum 5kg/drum, 10kg/drum,25kg/drum
Tel | 0086 134 35409275 |
Fax | 0086 757 84888673 |
Mobile | 0086 13670617610 |
frank@jasontechcn.com | |
Skype | frank_shuai |
WhatsApp/Viber | +86-13435409275 |
1. Are you a factory or tarding company?
Our company concentrates on on the production, sales and service for plastic and coating additives, fine chemicals and intermediates.
2. Where dose your company locate?
We locate in Heze, Shandong province of China, also have sales rep. in Foshan
3. Can you provide samples for quality checking before placing an order?
Samples are avaliable upon request, but the shipping cost should be paid by customer.
4. How to get the price list?
Please inqire us by alibaba/email.
5. What's your payment term?
TT/Payoneer/Paypal/West Union
100% TT Before Shipment