Powder Form Organic Intermediate Cas No:108-68-9 3,5-Xylenol 99% 3,5-Dimethylphenol
Basic Spec
English name: 3,5-Dimethylphenol
English synonym: DIMETHYLPHENOL(3,5-);3,5-DIMETHYLPHENOL;3,5-XYLENOL;5-HYDROXY-1,3-DIMETHYLBENZENE;5-HYDROXY-M-XYLENE;1-HYDROXY-3,5-DIMETHYLBENZENE ;M-XYLENOL;SYM-M-XYLENOL
CAS No.: 108-68-9
Molecular formula: C8H10O
Molecular weight: 122.16
EINECS number: 203-606-5
Related Categories: Aromatic Phenols; Phenoles and thiophenoles; Carbamate Pesticides; Pesticide Intermediates; Insecticide Intermediates; Aromatic Hydrocarbons; Building Blocks; C6 to C8; Chemical Synthesis; Organic Building Blocks; Oxygen Compounds; Phenols; Standard; organic compound; Antibacterial agent; phenol; Others, Azetidines; Antioxidant; spot; organic standard solution; organic synthesis intermediate;
Chemical Structure:
Physical Specification
| Item | Specifications | Results |
| Appearance | White crystals | White crystals |
| Assay | ≥99.5% | 99.9638% |
| Melting point | 62~64℃ | 62.2~64℃ |
| Boiling point | 220~222℃ | 221℃ |
| Water | ≤0.1% | 0.05% |
| Water-soluble(25℃) | 5.3g/L | 5.3 g/L |
| Total impurities | ≤0.5% | 0.1% |
| Conclusion | The results conforms with enterprise standards |
Introduction of Organic Intermediate 3,5-Dimethylphenol
Chemical properties White needle crystals. Soluble in water and ethanol.
Uses for phenolic resins, pharmaceuticals, pesticides, dyes and explosives, etc.
Use 3,5-xylenol is an intermediate for the preparation of carbamate insecticides, and can also be used to produce rubber accelerators, anti-aging agents, drugs, perfumes, phenolic resins, etc., and also used for cold rolling of rolled steel. Oil additives can extend the service life of cold rolled oil.
Application Of Organic Intermediate 3,5-Dimethylphenol
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.
Production method of Organic Intermediate 3,5-Dimethylphenol
Mixed xylenol rectification, collecting 218-222 ° C fraction, cooling crystallization, centrifugal separation to obtain industrial grade 3,5-xylenol. Recrystallization from toluene gives a finished product with a purity of 98%. The m-xylene is sulfonated with concentrated sulfuric acid at 185 ° C, neutralized at 60-90 ° C, alkali-melted at about 350 ° C, acidified with sulfuric acid, and finally distilled under reduced pressure to obtain 3,5-xylenol, yield 65 %.
Packing & Storage
1kg/drum 5kg/drum, 10kg/drum,25kg/drum
Contact Information
| Tel | 0086 134 35409275 |
| Fax | 0086 757 84888673 |
| Mobile | 0086 13670617610 |
| E-mail | frank@jasontechcn.com |
| Skype | frank_shuai |
| WhatsApp/Viber | +86-13435409275 |
FAQ
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
Payment Terms
100% TT Before Shipment
