Nanjing Chemical Material Corp.

Features of Pentyl Bromide   Product Name: Pentyl bromide Chemical Formula: C5H11Br CAS No.: 110-53-2 Dangerous Grade: 3 Technical Data of N Pentyl Bromide Item Method Specification Result Appearance Visual Inspection Colorless Transparent Liquid Colorless Transparent    Liquid Assay Gas Chromatography ≥99.0% 99.45% Water Content Karl Fischer ≤500ppm 190ppm PH 1:1       AqueousSolutions 6.0-8.0 conformity Physical State: Liquid Color: clear colorless to faint yellow Odor: None reported. pH: Not available Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: 130 deg C @ 760.00mm Hg Freezing/Melting Point: -95 deg C Autoignition Temperature: 206 deg C ( 402.80 deg F) Flash Point: 31 deg C ( 87.80 deg F) Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature:  Not available Solubility in water: practically insoluble Specific Gravity/D

Features of n-Octyltriethoxysilane Product Name: n   Octyltriethoxysilane Chemical Formula: C14H32O3Si CAS No.: 2943-75-1 Dangerous Grade: NO Technical Data of n-Octyltriethoxysilane ITEMS SPECIFICATION Appearance Colorless transparent liquid Reactive index(n25D) 1.4170±0.0050 Assay 98% Package and Storage: 180kg/drum or 850kg/IBC drum Store in a cool, dry place. Keep container closed when not in use Application /Application Industries: Concrete Inorganic pigment Solvent CG-N823 Silane ishigh purity, undiluted Noctyltriethoxy-silane. Whendiluted with an appropriate solvent, it can be used in the formulation of water repellent products. Upon proper application, the formulated product will penetrate and provide water repellency by chemically reacting with the cementitious substrate. Treated substrates are hydro-phobic and retain their original appearance. CG-N823 Silane can also be used to improve the compatibility of mineral fillers

Features of N-Butyl Glycidyl Ether Product Name: n-Butyl Glycidyl Ether Chemical Formula: C4H9OCH2(CHCH2)O CAS No.: CAS 2426-08-6 Dangerous Grade: 3 Technical Data of N-Butyl Glycidyl Ether ITEMS SPECIFICATION Chromaticity ≤30 Viscosity 25℃, mPa.S ≤3 Epoxy value eg/100g ≥0.55 Hydrolyzed chlorine eg/100g ≤0.02 Water content ≤0.2 Package and Storage: 25kg/drum or 180kg/drum Store in a cool, dry place. Keep container closed when not in use Application /Application Industries: Electronic industry Insulating bonding materials Colorless to pale yellow liquid with a strong, slightly unpleasant odor. Flash point approximately 164 ° F. Denser than water. Vapors are heavier than air. Vapors may irritate the nose, throat and respiratory tract. Ingestion or inhalation may cause central nervous system depression. Liquid contact may severely irritate the eyes and skin. Prolonged contact with the skin may cause defatting and drying. Butyl

Features of Methyl Iodide Product Name: Methyl iodide Chemical Formula: CH3I Methyl Iodide Cas No .: 74-88-4 Dangerous Grade: 6.1 Technical Data of  Methyl Iodide ITEMS SPECIFICATION Appearance Clear and transparent liquid Specific gravity 2.276-2.286(20℃) Assay ≥99% Distillation range 41.5-43.5℃ Package and Storage of Methyl Iodide 100kg/drum or 200kg/drum Store in a cool, dry place. Keep container closed when not in use Application /Application Industries: Pharmaceuticals Catalyst Methyl iodide is a halogenated hydrocarbon, and its molecular formula is CH3I, MeI, which is an iodine substitute for methane. It is a volatile liquid with high density at room temperature, dipole moment 1.59D, refractive index 1.5304 (20 ° C, D), 1.5293 (21 ° C, D). Methyl iodide is miscible with common organic solvents. Pure color is colorless. When exposed to sunlight, it will decompose iodine and be purple. It can be removed by adding metallic copper

Amphoteric surfactants are surfactants that contain both an anionic hydrophilic group and a cationic hydrophilic group in the same molecule. The most important feature is that it can both give and receive protons. It has the following characteristics:  excellent softness and smoothness and antistatic properties for fabric; certain degree of bactericidal and anti-mildew function; good emulsifying and dispersing properties. It is a mild surfactant. Amphoteric surfactant list   differ from single anionic and cationic surfactants in that both acidic and basic groups exist at one end of the molecule. Most of the acidic groups are carboxyl, sulfonic or phosphoric acid groups, and the basic groups are amine groups or quaternary ammonium groups. They can be compounded with anionic and nonionic surfactants and are resistant to acids, alkalis, salts and alkaline earth metal salts. Cocamido Propyl Betaine (CAB-35) Chemical Formula: C19H38N20 CAS No.: 61789-40-0 Dangerous Grade: Non-dan

Features of Ethyl Iodide Product Name: Ethyl iodide Chemical Formula: C2H5I ethyl iodide  cas no .: 75-03-6 Dangerous Grade: 6.1 Technical Data of Ethyl Iodide ITEMS SPECIFICATIONS RESULTS Appearance Colorless transparent liquid Conforms Assay(Dried Basis) ≥99% 99.57% Specific Gravity 1.94~1.96(20℃) 1.94 Distillation Range 71~73℃ 71.9℃ Conclusion Complies Remarks No free Iodine Package and Storage: 100kg/drum or 200kg/drum Store in a cool, dry place. Keep container closed when not in use Application /Application Industries: Pharmaceuticals Reagent Organic synthesis Ethyl iodide (also iodethan ) is a colorless, flammable chemical compound. It has the chemical formula C2H5I and is prepared by heating ethanol with iodine and phosphorus. On contact with air, especially on the effect of light, it decomposes and turns yellow or reddish from dissolved iodine. It may also be prepared by reaction between hydroiodic acid