Product name: ammonium acetate Molecular formula CH3COONH4 Molecular weight 77.08 CAS no: 631-61-8 Appearance: Colorless or white bulk deliquescent crystal. Slight acetic acid smell. Relative density is1.17. It is easily soluble in water. Water solution is slight acidity. It is easily soluble in alcohol and slightly soluble in acetone. Specifications: Item Standard Appearance Fine white crystals Assay% MIN 98.0 PH of a 5% solution at 25 6.7-7.3 Insoluble matter% MAX 0.005 Chloride(Cl)% MAX 0.0005 Sulfate(SO4)% MAX 0.005 Heavy metals(as Pb)% MAX 0.0005 Iron(Fe)% MAX 0.001 Packing: 25 kgs net kraft paper bag Application: Ammonium Acetate is widely used in the fuel, the textile industry, can be used to improve the standard of fabric, also can be used as medical intermediate, analytical reagent, meat preservative, buffer, etc. Shelf life : two years.
Product name: potassium acetate Molecular formula: CH3COOK Molecular weight: 98.15 CAS NO: 127-08-2 Appearance: White acicular crystal or powder. Slight acetic acid smell. Relative density is 1.57. Specifications Appearance: White agglomerate Assay: min99.0% pH of a 5% solution at 25: 7.5-8.5 Aluminum(Al): max 0.0001 Appearance&Identification: To pass test Sodium(Na): max0.5% Chloride(Cl) : max0.01% Heavy metals(as Pb): max0.0004% Iron(Fe): max0.001% Loss on drying(150): max1.0% Mercury(Hg): max0.0001% Packing: 25 kgs /1000 kgs bag, kraft paper bag Application: Potassium Acetate is used for the manufacture of antibiotics, penicillin, and in solutions for haemodialysis and peritoneal dialysis. In addition it can be used as a textile conditioner, as a catalyst in the production of polyurethane foams and carbon black. It is also used as a dehydrating agent, as runway de-icing fluid and drilling fluid additive. Shelf life: two years
Product name: sodium acetate anhydrous Molecular formula: CH3COONa Molecular weight : 82.03 CAS NO.: 127-09-3 Appearance: White, odorless, crystalline powder. Packing: 25kgs net kraft paper bag Usage: It can also be used as buffer, printing and dyeing assistant, pharmaceutical auxiliary material and intermediate, cement additive, etc. Storage and transport: It should be stored in a ventilative and dry warehouse instead of in the open air, kept away from water, moisture and sunlight during transport, handled with care, so as to avoid damage to plastic bags. Furthermore, it should be stored separately from poisonous substances. Shelf life: two years.
Product name: sodium acetate trihydrate Molecular formula: CH3COONa3H2O Molecular weight: 136.08 CAS NO.: 6131-90-4 Appearance: White, odorless, crystalline powder. Packing: 25kgs net kraft paper bag Usage: It can also be used as buffer, printing and dyeing assistant, pharmaceutical auxiliary material and intermediate, cement additive, etc. Storage and transport: It should be stored in a ventilative and dry warehouse instead of in the open air, kept away from water, moisture and sunlight during transport, handled with care, so as to avoid damage to plastic bags. Furthermore, it should be stored separately from poisonous substances. Shelf life: two years. Detail Specification: please visit www.chengze-chem.com
Product Name: Calcium Bromide Chemical Formula: CaBr2 CAS No.: 7789-41-5 Molecular Weight : 199.89 Appearance: 52% Colorless Liquid / 96% white crystal powder Usage: Mainly used as completion fluid, mounting fluid and maintaining fluid in oil drilling. Packing: 25kgs/bag, 1000kgs/bag for solid powder 330kgs/PE drum for liquid Specifications: Item Specification Liquid Solid CaBr2 Content % Min52.0 Min96.0 Cl % Max0.3 Max 0.5 SO4 % Max0.02 Max0.05 Water insoluble % Max0.3 Max1.0 PH Value(50g/L) 6.5-8.5 6.5-9.5
Product name: n-octyl bromide (1-Bromoctan;1-Bromo-n-octane;1-bromo-octan) Molecular formula: C8H17Br Molecular weight: 193.4 CAS No: 111-83-1 RTECS No: RG8575000 HS code: 2903399090 UN No; 3082 Appearance and properties: Colorless to slight yellow liquid; Uses: This product is used in organic synthesis. Directions for storage and transportation: : Ventilated, dry warehouse at low temperature; kept in sealed condition. n-octyl bromide quality index Item Index value Appearance Colorless to slight yellow liquid Assay Min 99.0% Density (d2020) g/cm3 1.118 PH value 6.0~8.0 Moisture Max 0.05%
Product name: 1-bromo hexane; 1,5-dichloropentane Molecular formula: C6H13Br Molecular weight: 165.08 CAS No: 111-25-1 RTECS No: MO0925000 HS code: 2903399090 UN No:1993 Dangerous goods code: 33527 Appearance and properties: Colorless or light yellow liquid; Flammable, . Uses: This product is used in organic synthesis. Directions for storage and transportation: : The packing is complete, load gently; Warehouse should be ventilation, away from fire, heat, and oxidant, acid. 1-bromo hexane quality index Item Index value Appearance Colorless or light yellow liquid Assay Min 99.0% Density (d2020) g/cm3 1.175 PH value 6.0~8.0 Moisture Max0.05%
Product name: Sodium monochloroacetate Molecular formula C2h2clnao2 Molecular weight 116.48 CAS NO: 3926-62-3 Hazardous products: class 6 UN NO: 2659 Appearance: White crystal powder. Specifications: Item standard Appearance White powder Assay% 98.0 Dichloride % 1 NaCl% 1.5 PH 4.5-8.0 Packing: 25 kgs / bag Application: SMCA is a very important fine chemical product, widely used in petroleum chemical industry, organic chemical industry, synthetic pharmaceutical, pesticide, dye chemical industry,metal processing and other industrial production Synthetic Pharmaceuticals: Amino Acids, Sedative Drugs, Vitamins, Adrenaline, H1 Receptor Antagonists, etc. Organic Chemistry: Synthesis of Adhesive and Mercaptoacetic Acid Dyes: Auxiliaries for Printing and Dyeing Daily chemical industry: carboxymethyl cellulose, cosmetic additives, surfactants, shampoo bath, etc. Metal processing: anti-rust, cleaning and plating
Product Name: Soda Ash Chemical Formula: Na2CO3 CAS No.: 497-19-8 Molecular Weight: 105.99 Properties: Soluble and exothermic in water; alkaline aqueous solution; deliquescent; generating salts in reaction with acid. Application: Widely used in chemical engineering, glasswork, metallurgy, papermaking, printing and dyeing, synthetic detergent, petrochemical, food, medical and health industries, etc. Packing: 25kg/bag, 50kg/bag, 1,000kg/bag, in bulk Specifications: Index Name Index Total alkali contentby mass fraction of dry Na2CO3% 99.2 Total alkali contentby mass fraction of dry Na2CO3% 97.9 Chlorideby mass fraction of NaCl% 0.70 Ironby mass fraction of Fe% 0.0035 Sulfateby mass fraction of SO4% 0.03 Water insoluble content (by mass fraction) % 0.03
Product Name: 1,1,2,2-Tetrabromoethane CAS No.: 79-27-6 Molecule Formula: C2H2Br4 Molecular Weight: 345.65 Density: 2.967 g/ml at 25 °C(lit.) Usage: used as a catalyst in the production of PTA, intermediate or organic synthesis, coating, medical Specifications: Appearance: Colorless or yellow clear liquid Assay: Min 99.0% Water Max0.05% Density 2.955-2.970 PH 5.0-7.0 Inorganic halide Max15ppm Color (APHA) Max 60 Package: 150kgs/drum
