formic acid 85%

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formic acid 85%
Posting date : Sep 19, 2006
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29-
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Product Name: Formic Acid Molecular Formula: HCOOH Molecular Weight: 46.026 Structural Formula: HCOOH CAS:64-18-6 UN_No: 1779 GB_No: 81101 Specifications(GB/T2093-93) Purity % ≥85.0 Colour Index ≤20 Dilution test(Acid+Water)=1+3Qualified Chlorides,As CL % ≤0.005 Sulfates,As SO4 % ≤0.002 Metals,As Fe % ≤0.0005 Non-volatiles % ≤0.020 Packing: 25kg or 250kg/plastic drum Properties: Colorless Liquid, Pungent Odor. Melting Point -15 degree, Boiling Point: 107 degree, Specific Gravity (20 degree) 1.22, Vapour Pressure 35 mm Hg 20 degree Vapour Density (air=1) 1.59, Flash Point 59 degree, Flammability Limits (%) 18%-57%, Solubility in water (g/L) 100% Safety: 1) Corrosive to the skin and eyes 2) Ingestion may cause severe gastric disturbances 3) Inhalation of vapors may irritate the respiratory tract Storage and handling: Formic acid has an almost unlimited shelf-life in unopened,original containers if protected from heat and flame ,and stored in a protected storage area. It is neither explosive nor spontaneously flammable. However it is flammable and corrosive.Do not get in eyes, on skin, on clothing. Use with adequate ventilation. Application: 1、Pharmaceutical indeustry: Caffeine,Enzimes,Aminopyrine,VitaminB1,etc. 2、Pesticide industry:Triazolone,Disinfest,etc. 3、Chemical industry:Methane amide,DMF,A geresister,etc. 4、Leather industry:Tanning,etc. 5、Textile industry:Natural Rubber. 6、Rubber industry:Coagulation,etc. 7、Steel industry:Acid cleaning of steel production,etc. 8、Paper industry :Pulp manufacturing,etc. 9、Food industry :Disinfectant,etc. 10、Poultry industry:Silage,etc.

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