Methylnaphthalene (1-Methylnaphthalene)
Molecular Formula: C11H10
CAS NO. :90-12-0 EINECS:201-966-8 UN: 3082
Main application:
Make surfactant, a auxiliaries for synthetic fiber dyes, an emulsifier for pesticides, a plant growth stimulating agent α-naphthyl alcohol, a water reducing agent, a dispersing agent, and raw material for drug.
Physicochemical properties:
Appearance: Colorless or light yellow liquid with blue fluorescence
Purity: 97%
Refractive index: 1.613-1.616
Stability: Stable. Combustible. Incompatible with strong oxidizing agents, oxygen.
Flashing point: 82ºC
Storage condition: The warehouse is ventilated at low temperature and stored separately from the oxidant.
Melting point: 22 °C
Density: 1.025
Boiling point: 240-243 ºC
Molecular Formula: C12H9N
CAS NO. ï¼?86-74-8
EINECSï¼? 201-696-0
UN: UN 2811 6.1/PG 3
Main application:
Used in the manufacture of dyes, chemical reagents, explosives, insecticides, lubricants, rubber antioxidants, etc. Used as an analytical reagent and also for organic synthesis.
Physicochemical propertiesï¼?
Appearance: White crystal or light brown powder
Purity: 98%
Refractive index: 1.767
Stability: Stable. Combustible. Incompatible with strong oxidizing agents, nitrogen oxides, potassium hydroxide.
Vapor pressure: 400 mm Hg at 323°C
Storage condition: The warehouse is ventilated at low temperature and is stored separately from the oxidant.
Flash point: 220 °C
Melting point: 243-246 °C(lit.)
Density: 1.1 g/cm3
Boiling point: 355 °C (lit.)
Pure Acenaphthene
Molecular Formula: C12H10
CAS NO. :83-32-9 EINECS:201-469-6 UN: 3077 9/PG 3
Main application:
1. Dye, plant growth hormone, germicide, insecticide production
2. Synthetic dyes, polyester resins, polyester fibers, can also be used to make fluorescent pigments, pharmaceuticals, insecticides, etc.
3. Dehydrogenation of acenaphthene to produce acenaphthene resin.
Methylnaphthalene
Molecular Formula: C11H10
CAS NO. :1321-94-4
Main application:
Methylnaphthalene is the main raw material for the production of disperse dye additives (dispersants). It can also be used as a heat carrier and solvent, surfactant, sulfur extractant, plasticizer, fiber dyeing agent.
Physicochemical properties:
Appearance: Yellowish brown oily liquid
Refractive index: 1.616
Flashing point: 82.2°F
Vapor pressure: 0.0518mmHg at 25°C
Density: 1.016g/m3
Melting point: -5 °C Not crystallized
Boiling point: 242.8°C at 760mmHg
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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.)
1H-Indole
Molecular Formula: C8H7N
CAS NO. :120-72-9 EINECS:204-420-7 UN: 2811 6.1/PG 3
Main application:
Widely used in the manufacture of spices, pesticides, and pharmaceutical industries.
Physicochemical properties:
Appearance: White crystals have an unpleasant smell
Purity: >97%
Stability: Stable, but may be light or air sensitive. Incompatible with strong oxidizing agents, iron and iron salts.
Refractive index: 1.68
Flashing point: >230 °F
Vapor pressure: 0.0298 mm Hg ( 25 °C)
Storage condition: 2-8ºC
Melting point: 51-54°C(lit.)
Solubility: 2.80 g/L (25 ºC)
Density: 1.22
Boiling point: 253-254 °C (lit.)
Biphenyl
Molecular Formula: C12H10
CAS NO. :92-52-4 EINECS:202-163-5 UN: 3077
Main application:
Mainly used as a heat exchanger and used in organic synthesis.
Physicochemical properties:
Appearance: White crystal
Purity: >99.9%
Stability: Stable. Combustible. Incompatible with strong oxidise agents
Refractive index: 1.475
Flashing point: 113 °C
Storage condition: Keep package complete, light to handle, the warehouse is ventilated, away from open flames, high temperature. separately from strong oxidants.
Melting point: 68.5-71°C(lit.)
Density: 0.992
Boiling point: 255 °C (lit.)
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.)
Anthraquinone
Molecular Formula: C14H8O2
CAS NO. :84-65-1 EINECS:201-549-0 UN: NONE
Main application:
Most are used in dyes, but the amount of digesting additive used as pulp has been increasing rapidly.
Physicochemical properties:
Appearance: Dark yellow powder
Purity: 98%
Stablity: Stable. Incompatible with strong oxidizing agents. Combustible.
Refractive index: 1.659
Flashing point: 365 °F
Vapor pressure: 1mm Hg ( 190 °C)
Storage condition: Warehouse ventilation, keep low temperature and drying
Melting point: 284-286°C(lit.)
Density: 1.438
Boiling point: 379-381 °C (lit.)
2-Methylquinoline
Molecular Formula: C10H9N
CAS NO. :91-63-4 EINECS:202-085-1 UN: NA 1993/PGIII
Main application:
Used as an insecticide, a dye, pharmaceutical intermediate; Used in organic synthesis.
Physicochemical properties:
Appearance: Light yellow liquid
Purity: 87%
Refractive index: n20/D 1.612(lit.)
Stability: Stable, light sensitive, flammable, incompatible with strong oxides
Flashing point: 175 °F
Storage condition: The warehouse is ventilated at low temperature and stored separately from food material
Melting point: -2 °C(lit.)
Solubility: PRACTICALLY INSOLUBLE
Density: 1.058g/mL at 25 °C(lit.)
Boiling point: 248 °C (lit.)
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
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Indene
Molecular Formula: C9H8
CAS NO. :95-13-6 EINECS:202-393-6 UN:3295 3/PG 3
Main application:
Used in pharmaceutical intermediates, flavors and fragrances, and production of Indene- coumarone resin.
Physicochemical properties:
Appearance: Colorless to pale yellow liquid
Purity: >96%
Refractive index: n20/D 1.595(lit.)
Stability: Stable, but air and light sensitive
Flashing point: 138 °F
Storage condition: Keep package complete, light to handle, the warehouse is ventilated, away from open flames, high temperature. Separately from strong oxidants.
Melting point: 5-3 °C(lit.)
Solubility: Insoluble in water
Density: 0.996 g/mL at 25 °C(lit.)
Boiling point: 181-182 °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)
Carbohydrazide
Molecular Formula: CH6N4O
CAS NO. :497-18-7 EINECS:207-837-2 UN:3077
Main application:
Widely used in the production ofherbicides, plant growth regulators, dyes, etc. It can be used as an oxygen scavenger for boiler water and as a passivator for metal surfaces to reduce the corrosion rate of metals.
Physicochemical properties:
Appearance: White crystal powder
Purity: 99%
Refractive index: 1.537
Stability: Stable, but may explode if heated. Incompatible with strong acids, strong oxidizing agents.
Vapor pressure: 0.0162 mm Hg ( 25 °C)
Storage condition: The warehouse is ventilated at low temperature and stored separately from oxidants and acids.
Melting point: 150-153 °C(lit.)
Density: 1.02
Carbazole
Molecular Formula: C12H9N
CAS NO. :86-74-8 EINECS: 201-696-0 UN: UN 2811 6.1/PG 3
Main application:
Used in the manufacture of dyes, chemical reagents, explosives, insecticides, lubricants, rubber antioxidants, etc. Used as an analytical reagent and also for organic synthesis.
Physicochemical properties:
Appearance: White crystal or light brown powder
Purity: 98%
Refractive index: 1.767
Stability: Stable. Combustible. Incompatible with strong oxidizing agents, nitrogen oxides, potassium hydroxide.
Vapor pressure: 400 mm Hg at 323°C
Storage condition: The warehouse is ventilated at low temperature and is stored separately from the oxidant.
Flash point: 220 °C
Melting point: 243-246 °C(lit.)
Density: 1.1 g/cm3
Boiling point: 355 °C (lit.)
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
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