|Place of Origin:||CHINA|
|Minimum Order Quantity:||Negotiation|
|Supply Ability:||1000 tons / month|
|Classification:||Chemical Auxiliary Agent||Molecular Formula:||C8H10O|
|Type:||Organic Intermediates||Appearance:||White Powder|
|Other Names:||3,4-xylenol||Application:||Syntheses Material Intermediate|
para tert butylphenol,
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
|Appearance||White needle crystal|
|Manufacturer||Jinan Finer Chemical Co., Ltd|
|More information||Molecular Formula: C8H10O |
Molecular Weight: 122.16
CAS Registry Number: 95-65-8
Melting point: 64.5-66.5 ºC
Boiling point: 225 ºC
Flash point: 61 ºC
Melting point 65-68 °C
Boiling point 227 °C (lit.)
Density 1,138 g/cm3
FEMA 3596 | 3,4-XYLENOL
Refractive index 1.5442
Flash point 61 °C
Storage conditions 2-8 ° C
Form Crystalline Powder
Color Off-white to pale cream
Explosive limit (explosive limit) 1.4% (V)
Water solubility SLIGHTLY SOLUBLE
CAS Database 95-65-8 (CAS DataBase Reference)
NIST Chemical Information Phenol, 3,4-dimethyl-(95-65-8)
EPA Chemical Information Phenol, 3,4-dimethyl-(95-65-8)
For the production of pesticides, rubber accelerators, antioxidants, pharmaceuticals, fragrances, phenolic resins, etc. It is also used as a cold rolling oil additive for rolling steel to extend the service life of cold rolling oil.
Use for phenolic resins, pharmaceuticals, insecticides, dyes and explosives
Uses 3,5-xylenol is the preparation of carbamate insecticides Cypriot intermediates, can also be used for the production of rubber accelerators, anti-aging agents, drugs, spices, phenolic resin, also used for rolling cold rolling Oil additives, can extend the service life of cold rolling oil.
Use for the production of pesticides, rubber accelerators, antioxidants, drugs, spices, phenolic resin. Also used as cold rolling oil rolling mill additives, can extend the service life of cold rolling oil.
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|
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?
100% TT Before Shipment