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Postion:Product Catalog >Organic Chemistry>Alcohols,Phenols,Phenol alcohols>Phenol derivatives>Catechol
Catechol
  • Catechol

Catechol

Price Get Latest Price
Package 200kg
Min. Order: 20kg
Supply Ability: 20 tons
Update Time: 2024-09-30

Product Details

Product Name: Catechol CAS No.: 120-80-9
Min. Order: 20kg Purity: 99%
Supply Ability: 20 tons Release date: 2024/09/30

Catechol - Physico-chemical Properties

Molecular FormulaC6H6O2
Molar Mass110.11
Density1,371 g/cm3
Melting Point100-103 °C (lit.)
Boling Point245 °C (lit.)
Flash Point279°F
Water Solubility430 g/L (20 ºC)
Solubility430g/l
Vapor Presure1 mm Hg ( 75 °C)
Vapor Density3.8 (vs air)
AppearanceCrystalline Flakes
Colorwhite to faintly beige
Exposure LimitTLV-TWA 5 ppm (~22 mg/m3) (ACGIH). .
Merck14,7999
BRN471401
pKa9.85(at 20℃)
PH6 (100g/l, H2O, 20℃)
Storage ConditionStore below +30°C.
StabilityStable. Substances to be avoided include acid chlorides, acid anhydrides, bases, oxidizing agents, nitric acid. Light sensitive; may discolour on exposure to air. Combustible.
SensitiveAir & Light Sensitive
Explosive Limit1.97%(V)
Refractive Index1.6120 (estimate)
Physical and Chemical PropertiesCharacter: colorless crystals. Discoloration in air and light. Its solution in the air into a tan, see light or open air discoloration, can sublimate.
soluble in 2.3 times water, soluble in ethanol, ether, benzene, chloroform, soluble in pyridine and caustic liquid.
UseIs an important chemical intermediate, can be used as rubber hardening agent, electroplating additives, skin antiseptic, hair dye, photo developer, color photo antioxidant


Company Profile Introduction

Qingdao RENAS Polymer Material Co., Ltd. is located in E.T.D.Z of Qingdao China, it is one integrated company, devoted to environmental protection and low carbon energy, new materials introducing, research and development, which aims to offer the best quality products and service to the domestic and foreign markets. We maintain a good partnership with many word famous chemical manufacturers. Integrated of advanced products and technology of domestic and foreign manufacturers, we could customize the products matching scheme for various industries customers, and offer the comprehensive solution to customers. We have unique technology and product advantages, especial in the field of rubber additive, acrylic monomer, solvent, pharmaceutical intermediates and ink coating resin. We have a professional management, business and technical team, and have passed the ISO9001 system certification. We have passed the fast response ability and reliable product quality. With the mission of "steady development and dedication to China", we adhere to the business philosophy of "the interests of users are our most fundamental interests, and the needs of users are our needs". Through concept innovation, management innovation, technical innovation, market innovation, and product innovation, Strive to make the company an excellent supplier in the field of global chemical materials. We welcome friends all over the world to visit and negotiate with us. We sincerely hope to expand our trade and cooperation based on mutual benefits and realize the mutual prosperity and development.

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  • Since: 2010-04-27
  • Address: No. 18 Qinhuangdao Road, E.T.D.Z of QINGDAO
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