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Suppliers for
p-Benzoquinone
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Properties | | CAS |
106-51-4 | | Formula |
C6H4O2 | | EINECS |
203-405-2 |
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12 Registered suppliers
1,4-Benzoquinone, commonly known as para-quinone, is a chemical compound with the formula C6H4O2. In a pure state, it forms bright-yellow crystals with a characteristic irritating odor, resembling that of chlorine, bleach, and hot plastic. This six-membered ring compound is the oxidized derivative of 1,4-hydroquinone. The molecule is multifunctional it exhibits properties of a ketone, forming an oxime; an oxidant, forming the dihydroxy derivative; and an alkene, undergoing addition reactions, especially those typical for α ,β -unsaturated ketones. 1,4-Benzoquinone is sensitive toward both strong mineral acids and alkali, which cause condensation and decomposition of the compound.
| | Appearance & Physical State | yellow to green crystalline solid
| | Density | 1.318
| | Melting Point | 112-116ºC
| | Boiling Point | 293ºC
| | Flash Point | 38ºC
| | Refractive Index | n20/D 1.453
| | Water Solubility | 10 g/L (25 ºC)
| | Stability | Stable, but light sensitive. Incompatible with strong oxidizing agents. Flammable.
| | Storage Condition | 2-8ºC
| | Vapor Pressure | 0.1 mm Hg ( 25 °C)
| | Vapor Density | 3.73 (vs air) |
| Appearance | Yellow crystal powder
| | Purity | ≥ 99.0%
| | Melting Point | 112.0-116.0℃
| | Water | ≤ 0.5%
| | Ash | ≤ 0.05%
| | Content | 99%
| | Capacity | 100MT/month
| | Loading port | Shanghai
| | Package | 25kg/drum or according to the customers’ demand One 20 Fcl can load 12MT.
| | Storage | Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down |
| Appearance | Yellow crystal powder
| | Purity | ≥ 99.0%
| | Melting Point | 112.0-116.0℃
| | Water | ≤ 0.5%
| | Ash | ≤ 0.05%
| | Content | 99%
| | Capacity | 100MT/month
| | Loading port | Shanghai
| | Package | 25kg/drum or according to the customers’ demand One 20 Fcl can load 12MT.
| | Storage | Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down |
| Appearance | Yellow crystal powder
| | Purity | ≥ 99.0%
| | Melting Point | 112.0-116.0℃
| | Water | ≤ 0.5%
| | Ash | ≤ 0.05%
| | Content | 99%
| | Capacity | 100MT/month
| | Loading port | Shanghai
| | Package | 25kg/drum or according to the customers’ demand One 20 Fcl can load 12MT.
| | Storage | Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down |
| Appearance | Yellow crystal powder
| | Purity | ≥ 99.0%
| | Melting Point | 112.0-116.0℃
| | Water | ≤ 0.5%
| | Ash | ≤ 0.05%
| | Content | 99%
| | Capacity | 100MT/month
| | Loading port | Shanghai
| | Package | 25kg/drum or according to the customers’ demand One 20 Fcl can load 12MT.
| | Storage | Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down |
| Appearance | Yellow crystal powder
| | Purity | ≥ 99.0%
| | Melting Point | 112.0-116.0℃
| | Water | ≤ 0.5%
| | Ash | ≤ 0.05%
| | Content | 99%
| | Capacity | 100MT/month
| | Loading port | Shanghai
| | Package | 25kg/drum or according to the customers’ demand One 20 Fcl can load 12MT.
| | Storage | Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down |
| Appearance | Yellow crystal powder
| | Purity | ≥ 99.0%
| | Melting Point | 112.0-116.0℃
| | Water | ≤ 0.5%
| | Ash | ≤ 0.05%
| | Content | 99%
| | Capacity | 100MT/month
| | Loading port | Shanghai
| | Package | 25kg/drum or according to the customers’ demand One 20 Fcl can load 12MT.
| | Storage | Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down |
1,4-Benzoquinone/para-benzoquinone/PBQ/P-benzoquinone CAS 106-51-4
It can be used as dye and pharmaceutical intermediates, rubber protective agent, inhibitor, antioxidants, developer, and so on。The application as following:
1.Can be used as Pesticide intermediates, such as Ethofumesate
2.As Pharmaceutical intermediates, such as Etamsylate
3.As raw material for Flame retardants
4.Used at resin as Polymerization inhibitor
5.Also can be used at Petrifaction,especially for the product of Poly(vinyl alcohol),the PBQ has great effect as inhibitor for the product.
6.Dye intermediate
Item Specifications Results
Appearance Yellow crystal powder Yellow crystal powder
Content ≥99.0% 99.53%
Melting point 112.0-116.0℃ 113.0-113.6℃
Ash ≤0.05% 0.03%
Loss on drying ≤0.5% 0.28%
Conclusion The results conforms with enterprise standards
1,4-Benzoquinone/para-benzoquinone/PBQ/P-benzoquinone CAS 106-51-4
It can be used as dye and pharmaceutical intermediates, rubber protective agent, inhibitor, antioxidants, developer, and so on。The application as following:
1.Can be used as Pesticide intermediates, such as Ethofumesate
2.As Pharmaceutical intermediates, such as Etamsylate
3.As raw material for Flame retardants
4.Used at resin as Polymerization inhibitor
5.Also can be used at Petrifaction,especially for the product of Poly(vinyl alcohol),the PBQ has great effect as inhibitor for the product.
6.Dye intermediate
Item Specifications Results
Appearance Yellow crystal powder Yellow crystal powder
Content ≥99.0% 99.53%
Melting point 112.0-116.0℃ 113.0-113.6℃
Ash ≤0.05% 0.03%
Loss on drying ≤0.5% 0.28%
Conclusion The results conforms with enterprise standards
1,4-Benzoquinone/para-benzoquinone/PBQ/P-benzoquinone CAS 106-51-4
It can be used as dye and pharmaceutical intermediates, rubber protective agent, inhibitor, antioxidants, developer, and so on。The application as following:
1.Can be used as Pesticide intermediates, such as Ethofumesate
2.As Pharmaceutical intermediates, such as Etamsylate
3.As raw material for Flame retardants
4.Used at resin as Polymerization inhibitor
5.Also can be used at Petrifaction,especially for the product of Poly(vinyl alcohol),the PBQ has great effect as inhibitor for the product.
6.Dye intermediate
Item Specifications Results
Appearance Yellow crystal powder Yellow crystal powder
Content ≥99.0% 99.53%
Melting point 112.0-116.0℃ 113.0-113.6℃
Ash ≤0.05% 0.03%
Loss on drying ≤0.5% 0.28%
Conclusion The results conforms with enterprise standards
1,4-Benzoquinone/para-benzoquinone/PBQ/P-benzoquinone CAS 106-51-4
It can be used as dye and pharmaceutical intermediates, rubber protective agent, inhibitor, antioxidants, developer, and so on。The application as following:
1.Can be used as Pesticide intermediates, such as Ethofumesate
2.As Pharmaceutical intermediates, such as Etamsylate
3.As raw material for Flame retardants
4.Used at resin as Polymerization inhibitor
5.Also can be used at Petrifaction,especially for the product of Poly(vinyl alcohol),the PBQ has great effect as inhibitor for the product.
6.Dye intermediate
Item Specifications Results
Appearance Yellow crystal powder Yellow crystal powder
Content ≥99.0% 99.53%
Melting point 112.0-116.0℃ 113.0-113.6℃
Ash ≤0.05% 0.03%
Loss on drying ≤0.5% 0.28%
Conclusion The results conforms with enterprise standards
1,4-Benzoquinone/para-benzoquinone/PBQ/P-benzoquinone CAS 106-51-4
It can be used as dye and pharmaceutical intermediates, rubber protective agent, inhibitor, antioxidants, developer, and so on。The application as following:
1.Can be used as Pesticide intermediates, such as Ethofumesate
2.As Pharmaceutical intermediates, such as Etamsylate
3.As raw material for Flame retardants
4.Used at resin as Polymerization inhibitor
5.Also can be used at Petrifaction,especially for the product of Poly(vinyl alcohol),the PBQ has great effect as inhibitor for the product.
6.Dye intermediate
Item Specifications Results
Appearance Yellow crystal powder Yellow crystal powder
Content ≥99.0% 99.53%
Melting point 112.0-116.0℃ 113.0-113.6℃
Ash ≤0.05% 0.03%
Loss on drying ≤0.5% 0.28%
Conclusion The results conforms with enterprise standards
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Last update 2024-04-25
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