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84989-04-8
bosschemical
84989-04-8
Cresol
CAS 84989-04-8
Alias: Cresol m/p mixture;CRESYLIC ACID;HYDROXYTOLUENE;M,P-CRESOL;Cresol;
Molecular formula：C7H8O
Molecular weight：108.14
Structural formula：
1.Performance and use:
Used in pharmaceuticals, plastics, pesticides, paints and other industries, also used as a developer.
It is obtained from the industrial dimethylphenol residue after excising the 3,5-dimethylphenol fraction by cutting the 223～226℃ fraction in the distillation tower, and then cooling and crystallising and centrifugal separation. In addition, o-xylene as raw material, sulfonated by sulfuric acid, then alkali fusion, acid precipitation, distillation, 3,4-dimethylphenol can also be obtained.
2.Technical indicators:
Parameters |
Specifications | Inspection result |
Test method |
Appearance | Colorless clear liquid or white crystal |
Pass |
Visual |
m, cresol |
60%min |
66.28% |
GC |
m,p-Cresol |
99%min |
99.39% |
GC |
o-Cresol |
0.5%max |
0.08% |
GC |
Moisture |
0.1%max |
0.05% |
KF |
3. Packaging and storage:
Packaging specification: Packing specification: 25kg/drum, also can be determined according to user's need.
During transportation, it is necessary to protect against sunlight, rain, and high temperatures.
The product should be stored in a cool, dark, ventilated place, away from sources of fire.
4.Safety protection:
Pay attention to labor protection when handling it and avoid contact with skin, eyes, etc.After contact, rinse immediately with plenty of water
Related keywords：
Cresol
CAS 84989-04-8
Cresol manufacturer
Cresol
CAS 84989-04-8
Alias: Cresol m/p mixture;CRESYLIC ACID;HYDROXYTOLUENE;M,P-CRESOL;Cresol;
Molecular formula：C7H8O
Molecular weight：108.14
Structural formula：
1.Performance and use:
Used in pharmaceuticals, plastics, pesticides, paints and other industries, also used as a developer.
It is obtained from the industrial dimethylphenol residue after excising the 3,5-dimethylphenol fraction by cutting the 223～226℃ fraction in the distillation tower, and then cooling and crystallising and centrifugal separation. In addition, o-xylene as raw material, sulfonated by sulfuric acid, then alkali fusion, acid precipitation, distillation, 3,4-dimethylphenol can also be obtained.
2.Technical indicators:
Parameters |
Specifications | Inspection result |
Test method |
Appearance | Colorless clear liquid or white crystal |
Pass |
Visual |
m, cresol |
60%min |
66.28% |
GC |
m,p-Cresol |
99%min |
99.39% |
GC |
o-Cresol |
0.5%max |
0.08% |
GC |
Moisture |
0.1%max |
0.05% |
KF |
3. Packaging and storage:
Packaging specification: Packing specification: 25kg/drum, also can be determined according to user's need.
During transportation, it is necessary to protect against sunlight, rain, and high temperatures.
The product should be stored in a cool, dark, ventilated place, away from sources of fire.
4.Safety protection:
Pay attention to labor protection when handling it and avoid contact with skin, eyes, etc.After contact, rinse immediately with plenty of water
Related keywords：
Cresol
CAS 84989-04-8
Cresol manufacturer
