| Quantity: | |
|---|---|
108-46-3
bosschemical
108-46-3
Resorcinol
CAS No.108-46-3
Alias:Cohedur RK;Developer O;Developer R;Developer RS;developero;developerr;developerrs;Dihydroxybenzol
Molecular formula：C6H6O2
Molecular weight：110.11
Structural formula：
1. Performance and use:
White needle crystals. Becomes pink when exposed to light and air or in contact with iron, with a sweet odour. Soluble in water, ethanol, pentanol, soluble in ether, glycerol, slightly soluble in chloroform, carbon disulfide, slightly soluble in benzene.
Uses resorcinol, also known as 1,3-benzenediol, commonly known as resorcinol. In pesticides, it is used in the synthesis of 3-chloro-4-methylcoumarin, an intermediate of the insecticide fly poisonous phosphorus, and the herbicide ethoxyfluorfen, and also used in the manufacture of various dyes, special coatings, pharmaceuticals, photographic materials, synthetic resins, adhesives, cosmetics, etc. It is used in photographic films, pharmaceuticals and cosmetics, as well as in the manufacture of other products.
Uses for photographic film, pharmaceuticals, dyes and chemical fibre industry uses as an analytical reagent uses resorcinol is mainly used in rubber adhesives, synthetic resins, dyes, preservatives, pharmaceuticals and analytical reagents, etc. Mainly, resorcinol is similar to phenol and cresol, and formaldehyde to generate polycondensates, can be used in the production of viscose silk and nylon with the tyre cord binder, the preparation of wood adhesives, for vinyl materials and metal adhesive Resorcinol is the intermediate of many azo dyes and fur dyes, and also the raw material of pharmaceutical intermediate p-azosalicylic acid. Resorcinol has a bactericidal effect, can be used as a preservative, add in cosmetics and dermatological drugs such as paste and ointment. Resorcinol derivatives β-methyl umbelliferone is an intermediate of optical bleach, trinitro resorcinol is a detonator, and a considerable amount of resorcinol is used in the production of benzophenone class ultraviolet absorber. This product can stimulate the skin and mucous membranes, and can be absorbed through the skin rapidly to cause toxicity. The lowest lethal dose for subcutaneous injection in rats is 450mg/kg.Uses: Determination and colourimetric determination of zinc, lead, tartaric acid, nitrate and nitrite, colourimetric determination of furfuryl alcohol and sugar, reagent for testing ketone sugar and lignin, reagent for diazide salts, organic synthesis.
2.Technical indicators:
Item | Specification | Result |
Appearance | White to grayish-white flake | Accordant |
HPLC purity | 99.5%min. | 99.76% |
Catechol | 0.10%max. | 0 |
Hydroquinone | 0.05%max. | 0.05% |
Phenol | 0.10%max. | 0.04% |
Freezing point | 108.5℃min. | 109.21℃ |
3. Packaging and storage:
Packaging specification:25kg/bag, 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：
Resorcinol
CAS No.108-46-3
resorcinol powder
resorcinol price
Resorcinol
CAS No.108-46-3
Alias:Cohedur RK;Developer O;Developer R;Developer RS;developero;developerr;developerrs;Dihydroxybenzol
Molecular formula：C6H6O2
Molecular weight：110.11
Structural formula：
1. Performance and use:
White needle crystals. Becomes pink when exposed to light and air or in contact with iron, with a sweet odour. Soluble in water, ethanol, pentanol, soluble in ether, glycerol, slightly soluble in chloroform, carbon disulfide, slightly soluble in benzene.
Uses resorcinol, also known as 1,3-benzenediol, commonly known as resorcinol. In pesticides, it is used in the synthesis of 3-chloro-4-methylcoumarin, an intermediate of the insecticide fly poisonous phosphorus, and the herbicide ethoxyfluorfen, and also used in the manufacture of various dyes, special coatings, pharmaceuticals, photographic materials, synthetic resins, adhesives, cosmetics, etc. It is used in photographic films, pharmaceuticals and cosmetics, as well as in the manufacture of other products.
Uses for photographic film, pharmaceuticals, dyes and chemical fibre industry uses as an analytical reagent uses resorcinol is mainly used in rubber adhesives, synthetic resins, dyes, preservatives, pharmaceuticals and analytical reagents, etc. Mainly, resorcinol is similar to phenol and cresol, and formaldehyde to generate polycondensates, can be used in the production of viscose silk and nylon with the tyre cord binder, the preparation of wood adhesives, for vinyl materials and metal adhesive Resorcinol is the intermediate of many azo dyes and fur dyes, and also the raw material of pharmaceutical intermediate p-azosalicylic acid. Resorcinol has a bactericidal effect, can be used as a preservative, add in cosmetics and dermatological drugs such as paste and ointment. Resorcinol derivatives β-methyl umbelliferone is an intermediate of optical bleach, trinitro resorcinol is a detonator, and a considerable amount of resorcinol is used in the production of benzophenone class ultraviolet absorber. This product can stimulate the skin and mucous membranes, and can be absorbed through the skin rapidly to cause toxicity. The lowest lethal dose for subcutaneous injection in rats is 450mg/kg.Uses: Determination and colourimetric determination of zinc, lead, tartaric acid, nitrate and nitrite, colourimetric determination of furfuryl alcohol and sugar, reagent for testing ketone sugar and lignin, reagent for diazide salts, organic synthesis.
2.Technical indicators:
Item | Specification | Result |
Appearance | White to grayish-white flake | Accordant |
HPLC purity | 99.5%min. | 99.76% |
Catechol | 0.10%max. | 0 |
Hydroquinone | 0.05%max. | 0.05% |
Phenol | 0.10%max. | 0.04% |
Freezing point | 108.5℃min. | 109.21℃ |
3. Packaging and storage:
Packaging specification:25kg/bag, 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：
Resorcinol
CAS No.108-46-3
resorcinol powder
resorcinol price
