3,5 Di Iodo Salicylic Acid Smell : Other, Odorless HS Code : 29182990 Properties : Highly halogenated aromatic compound with moderate stability Grade : Analytical grade Solubility : Slightly soluble in water soluble in alcohol and ether Physical Form : Powder Poisonous : NO Shelf Life : 2 years under recommended storage conditions Ingredients : 35diiodosalicylic acid Storage : Store in a cool dry place away from direct sunlight, Other Melting Point : 255260C Usage : Used in the synthesis of compounds for medicinal applications Application : Pharmaceutical intermediate medical research organic synthesis, Other Appearance : White to offwhite crystalline powder EINECS No : 2051424 Ph Level : Neutral (approximately 7 in solution) Purity : 98% Molecular Weight : 389.91 g/mol Density : 3.717 Gram per cubic centimeter(g/cm3) Structural Formula : C7H4I2O3 Molecular Formula : C7H4I2O3 CAS No : 133915 Shape : other, Crystalline Refractive Rate : Not applicable (solid compound) Taste : Bitter

Ammonium Acetate LR Smell : Other, Odorless HS Code : 29152900 Properties : White crystalline powder highly hygroscopic Grade : Laboratory Reagent (LR) Solubility : Highly soluble in water ethanol Physical Form : Other, Crystalline powder Poisonous : NO Shelf Life : 2 years if kept in recommended storage conditions Ingredients : Ammonium ion (NH4+) and acetate ion (CH3COO) Storage : Store in a cool dry place in a tightly closed container, Other Melting Point : 114C (decomposes) Usage : Used in analytical chemistry buffers for enzymatic reactions and as an additive in the food and pharmaceutical industries Application : Other , Buffering agent intermediate in chemical synthesis pharmaceutical applications Appearance : White crystalline powder EINECS No : 2111629 Ph Level : Neutral to slightly alkaline (5.5 7.0 in aqueous solution) Purity : 98% Molecular Weight : 77.08 g/mol Density : 1.17 Gram per cubic centimeter(g/cm3) Structural Formula : CH3COONH4 Molecular Formula : C2H7NO2 CAS No : 631618 Shape : other, Irregular crystalline particles Taste : Slightly acidic, Other

Methylmagnesium Chloride Smell : Pungent irritating, Other HS Code : 29319090 Properties : Highly reactive organometallic compound flammable moisturesensitive Grade : Reagent grade Solubility : Reacts violently with water Physical Form : Other, Colorless to light yellow solution (in solvents like ether or THF) Poisonous : YES Shelf Life : Stable under recommended storage conditions Ingredients : Methyl group magnesium chlorine Storage : Other, Store in a dry wellventilated area under inert gas Melting Point : Not applicable (decomposes) Usage : Used as a reagent in chemical reactions for forming carboncarbon bonds Application : Other , Organic synthesis Grignard reaction Appearance : Colorless to light yellow liquid (in solution) EINECS No : 2116224 Ph Level : Not applicable (strongly alkaline in reaction with water) Purity : Variable often 97% in solution Molecular Weight : 74.84 g/mol Density : 1.03 Gram per cubic centimeter(g/cm3) Structural Formula : CH3MgCl Molecular Formula : CH3MgCl CAS No : 676584 Shape : Liquid in solution; not applicable for solid form, other

2,2-Dimethoxypropane Smell : Other, Sweet etherlike odor HS Code : 290919 Properties : Stable under recommended conditions; reacts with water to form methanol and acetone Grade : Industrial grade Laboratory grade Solubility : Miscible with organic solvents; reacts with water Physical Form : Other, Clear liquid Poisonous : NO Shelf Life : 12 months under recommended storage conditions Ingredients : 22Dimethoxypropane Storage : Other, Store in a tightly closed container in a cool dry and wellventilated area Melting Point : 97C Usage : Primarily used in the manufacture of pharmaceuticals pesticides and resin production Application : Other , Used as a water scavenger and protecting reagent in organic synthesis Appearance : Colorless liquid EINECS No : 2010529 Purity : 99% Molecular Weight : 104.15 g/mol Density : 0.861 Gram per cubic centimeter(g/cm3) Structural Formula : CH3C(OCH3)2 Molecular Formula : C5H12O2 CAS No : 77769 Shape : Liquid form, other Refractive Rate : 1.378 (at 20C)