Industrial Naphthalene

Molecular formula: c10h8 Physical and chemical properties: white or light yellow, flaky or powdery crystals. Easily volatile with special aromatic smell , highly sublime, do not dissolve in water, can dissolve in benzene, alcohol, ethers, chloroform, carbon disulfide and etc. Its melting point is 80.1¡æ, boiling point is 217.9¡æ, flash point is 78.89¡æ, pyrophoric point is 526 ¡æ, belongs to the secondary flammable solids. Application: it is a kind of anhydride for making benzene, and used as material for making synthetic fibre, 2¦â-phenol, naphthylacetic acid, insecticide, glucide, dehrmidizer and etc. It can used as anti-aging agent for producing pesticide, rubber, plastic, too. Transportation: industrial naphthalene is loaded in knitted bags which should be transported by trucks or by railway and subjects to the specific requirement of transportation

Naphthalene Molecular Formula: C10H8 CAS NO. : 91-20-3 EINECS: 202-049-5 UN: UN 1334 4.1/PG 3 Main application: Naphthalene is the most important condensed cyclic hydrocarbon in the industry, mainly used in the production of phthalic anhydride, various naphthols, naphthylamine, etc.,Produce of synthetic resins, plasticizers, dye intermediates, surfactants. The raw material of Synthetic fibers, coatings, pesticides, pharmaceuticals, perfumes, raw materials for rubber additives and pesticides. Physicochemical properties: Appearance: White crystal flake Purity: >99% Refractive index: 1.5821 Flashing point: 174 °F Vapor pressure: 0.03mm Hg ( 25 °C) Storage condition: The warehouse is ventilated at low temperature and stored separately from oxidants and acids. Melting point: 80-82 °C(lit.) Density: 0.99 Water solubility: 30 mg/L (25 ºC) Boiling point: 218 °C (lit.)

2-Methylsuccinic acid Molecular Formula: C5H8O4 CAS NO. :498-21-5 EINECS:207-857-1 UN: NONE Main application: Soldering paste.For organic synthesis, used in pesticides, pharmaceuticals, petrochemicals, etc. Physicochemical properties: Appearance: White to beige powder Purity: >99% Refractive index: 1.474 Flashing point: 111.1 °C (Literature data) Vapor pressure: 0.0162 mm Hg ( 25 °C) Storage condition: Stable. Combustible. Incompatible with bases, oxidizing agents, reducing agents. Melting point: 110-115 °C(lit.) Density: 1.4105 g/mL at 25 °C(lit.) Boiling point: 236.5 °C (760 mmHg)

Pyridine Molecular Formula: C5H5N CAS: 110-86-1 EINECS203-809-9 UN: 1282 3/PG 2 Main application: Used in the manufacture of vitamins, sulfonamides, pesticides and plastics. Used as an alkaline solvent in the chemical industry and laboratory. Used as catalysts for polymerization, oxidation, carbonylation of acrylonitrile, etc. It can also be used as stabilizer of silicone rubber and raw material of anion exchange membrane. Used as a corrosion inhibitor. Used as an analytical reagent, widely used as a solvent, liquid chromatography eluent. Also used in organic synthesis. Physicochemical properties: Appearance Transparent and clean liquid with a distinctive smell Purity 99.9% Refractive index n20/D 1.509(lit.) Stability Stable, flammable, incompatible with strong oxides and strong acids Flashing point 68°F Vapor pressure 23.8mmHg at 25°C Storage condition The warehouse is ventilated at low temperature and stored separately from oxidants and acids. Melting point -42 °C(lit.) Density 0.983 g/mL at 20 °C(lit.) Boiling point 96-98 °C(lit.) Packing200kg Galvanized steel drum for packing and transportation

Cresol Molecular Formula: C7H8O CAS: 84989-04-8 EINECS284-892-9 UN: UN 2076 6.1/PG 2 Main application: Used in medicine, plastics, pesticides and paint industries, also used as a imaging agent. Physicochemical properties: Appearance Colorless or yellow liquid Purity 99% Flashing point 82°F Storage condition The warehouse is ventilated at low temperature and stored separately from oxidants and acids. Density 1.04 Packing200kg Galvanized steel drum for packing and transportation Email:

Phthalic anhydride Molecular Formula: C8H4O3 CAS NO. : 85-44-9 EINECS201-607-5 UN: 2214 Main application: Phthalic anhydride is an important organic chemical raw material, mainly used in the production of plastic plasticizers, alkyd resins, dyes, unsaturated resins and certain pharmaceuticals and pesticides. Currently widely used in chemical, pharmaceutical, electronics, agriculture, coatings, fine chemicals and other industrial sectors. Physicochemical properties: Appearance White crystals with a choking odor Purity 99.9% Refractive index 1.646 Stability Incompatible with strong oxidants, strong bases, moisture, and strong acids. Dust may mix with air to form an explosion. Flashing point 152°C Vapor pressure 0.01mmHg at 20°C Storage condition The warehouse is ventilated at low temperature and stored separately from the oxidant. Melting point 131-134 °C(lit.) Density 1.53 g/cm3 at Boiling point 284 °C(lit.) Packing: 25kg woven bags or cardboard drums are packed and shipped

Phenol Molecular Formula: C6H6O CAS: 108-95-2 EINECSï¼?203-632-7 UN: UN 2821 6.1/PG 2 Main application: Phenol is an important organic chemical raw material. It can be used to produce phenolic resin, caprolactam, bisphenol A, salicylic acid, picric acid, pentachlorophenol, 2,4-D, adipic acid, phenolphthalein n-acetoxyaniline and other chemical products and intermediates. It has important applications in chemical raw materials, alkyl phenols, synthetic fibers, plastics, synthetic rubber, pharmaceuticals, pesticides, perfumes, dyes, coatings and oil refining. In addition, phenol can also be used as a solvent, experimental reagent and disinfectant. An aqueous solution of phenol can separate proteins on the chromosomes of plant cells from DNA, and facilitate DNA staining. Physicochemical properties: Appearance Transparent crystalline solid Purity 99.5% Refractive index n20/D 1.53 Stability Stable, flammable, burning danger in case of open fire, high temperature and strong oxidant Flashing point 175°F Vapor pressure 0.09 psi ( 55 °C) Storage condition Ventilation in warehouse, dry at low temperature, separate from oxidizer Melting point 40-42 °C(lit.) Density 1.071 g/mL at 25 °C(lit.) Boiling point 182 °C(lit.) Customs Data: H.S. NO. 2907111000 Packingï¼?200kg Galvanized steel drum or tank for packing and transportation Email: sales02@realongchem.com(Nicole King)

Cresol Molecular Formula: C7H8O CAS: 84989-04-8 EINECSï¼?284-892-9 UN: UN 2076 6.1/PG 2 Main application: Used in medicine, plastics, pesticides and paint industries, also used as a imaging agent. Physicochemical properties: Appearance Colorless or yellow liquid Purity 99% Flashing point 82°F Storage condition The warehouse is ventilated at low temperature and stored separately from oxidants and acids. Density 1.04 Packing 200kg Galvanized steel drum for packing and transportation Email:

Methylnaphthalene(2-Methylnaphthalene) Molecular Formula: C11H10 CAS NO. :91-57-6 EINECS: 202-078-3 UN: 3077 9/PG 3 Main application: Used as a surfactant, water reducer, dispersant, drug etc. Raw materials for organic synthesis of pesticides, pharmaceuticals, dye intermediates, etc. Physicochemical properties: Appearance: slight yellow crystal or a slightly yellow transparent liquid Purity: >98% Refractive index: 1.6019 Stability: Stable. Incompatible with strong oxidizing agents. Flashing point: 208 °F Storage condition: warehouse ventilated at low temperature,stored separately from the oxidant. Melting point: 34-36 °C Density: 1.01 Water solubility: 0.00246g/mL Boiling point: 241-242ºC (lit.)