Benzoic Acid, >99.5%, Extra Pure, 500 Gm

US $140

  • Pasadena, Texas, United States
  • Jun 2nd
Mata Enterprises Pasadena, TX Product Name                                                                   Benzoic acid Grade                                                                                  Extra pure Weight                                                                                500 grams (1.10 lbs.) CAS Number                                                                       65-85-0 Empirical Formula (Hill Notation)                                C7H6O2 Molecular Weight                                                              122.12 Lot Number                                                                        163621601 MAKE AN OFFER, DON’T PAY RETAIL ANY MORE! Lot Number                                                                         163621601 Description                                                                          White crystalline powder/ flakes White flakes. Assay Min.                                                                            99.5% 99.68% Melting point                                                                       121.5 - 123.5°C 123.1°C Sulphate (SO4) Max.                                                           0.02% 0.002% Heavy metals (as Pb) Max.                                                0.001% 0.0000642% Arsenic (As) Max.                                                                0.0001% <0.0001% Copper (Cu) Max.                                                                0.0025% 0.00021% Lead (Pb) Max.                                                                     0.0005% 0.0000642% Zinc (Zn) Max.                                                                       0.0025% 0.000183% Halogenated compound (Chloro benzoic acid as Cl) Max. 0.01% <0.01% Oxidizable impurities                                                           Passes test Cinnamic acid                                                                        Passes test Reaction against H2SO4                                                      Passes test Water Max.                                                                            0.7% 0.0682% Sulphated ash Max.                                                              0.05% 0.0275% Extra Pure Graded Compounds This quality is associated to products that are suitable for qualitative and semi-quantitative grades. These chemicals suitable for general laboratory works, and in most cases, meet Most Pharmacopoeia (BP, USP etc.) Standards.   All material will be ship according to USP Service, Publication 52. “We have taken the extra steps into Protecting the material from outside contamination and the person transporting materials.” Best Suggested Retail Price I Could Find: 500 grams $30.20

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