Jeffrey Robles 2011-21884 Experiment Experiment 11 MSDS Reagent Amyl alcohol
Physical Properties appearance: Liquid. Odor: A Alcohol lcohol like. Pleasant. Sweetish. Molecu Molecular lar Weight: 88.15g/mole Color: Clear lear Colorless. Specific Gravity: Gravity: 0.8146 (Water (Water = 1) 1) Solubility: Solubility: Soluble in acetone. Partially soluble in cold water, hot wa water ter Solubility in water: 2.7 g/100 ml @ 22 deg. C. Miscible Miscible with alcohol, ether, and most organic solvents Physical state and appearance: Solid. Color: White. hite. Meltin Melting Point: Decomposes. Specific Gravity: 1.5 (Water = 1) Solubili Solubility: ty: Insoluble in cold water, hot water Physical state and appearance: Liquid. Boiling Boiling Point: The The lowest known kn known own value valu value e is 100°C 100°C (212°F) (212 (212°F) °F) (Water) (Water).. Specific Gravity: Weighted average: 1.06 (Water = 1) Solubili Solubility: Solubility: ty: Easily soluble sol soluble uble in cold cold water, water, hot water, water, water, diethyl diethyl ether. S Soluble oluble in methanol. Partially soluble in acetone. Physical state and appearance: Liquid. Molecu Molecular lar Weight: 108.14 g/mole Boiling Point: 238°C (460.4°F) Meltin Melting Point: 19.35°C (66.8°F) Specific Gravity: 1.099 (Water = 1) Solubili Solubility: ty: Easily soluble in cold water.
Hazard(s) Potential Acute Acut Health Effects: Hazardous Hazardous in case of skin skin contact con conttact act (irritant), (irrit (irritant), ant), of of eye contact (irritant), (irrita t), of ingestion, of inhalation. Slightly hazardous in ccase se of skin contact contact (permeator). (permeator (permeator). ).
Benedict’s Reagent
Physical state and appearance: Liquid. pH (1% soln/water): Basic. Boiling Point: The lowest known value is 100°C 100°C (212°F) (212°F) Specific Gravity: Weighted average: 1.11 (Water = 1) Solubility: Solubility: Easily soluble in cold water, hot water. Very slightly slightly soluble in methanol, diethyl ether.
Hazardous in case of eye contact (irritant), (irritant), of of ingestion, ingestion, of inhalation. inhalation i halation. halation.. Slightly Slightly hazardous hazardou hazardouss in case of skin skin contact contact ((irri (iirrita irr rritant itant). tant). nt). ). Skin Skin contact con cont contact tact act may may may produc pro produ produce duce ce e burns. Inhalation Inhalati n of the spray mist may may produce produce severe irritation irritation of respiratory tract, characterized by coughing, choking, choking, or shortness of breath. breath.
Bial’s Reagent
Appearance: Clear yellow solution Odor: E Ethy thy alcohol odor
Keep away fr from m heat and ignition sources. Harmful if swallowed. Avoid breathing vapors. Use with
Starch Powder
I2 in KI
Phenylhydrazine
Structure
Potential Acute Acute Health Effects: Slightly hazardous in case of skin contact contact (irritant), of eye contact (irritant), (irritant), of ingestion, ingestion, of of inhalation. inhalation. inhalation.
Slightly Slightly hazardous hazardou hazardouss in case case of of skin contact contact contact (corrosive, (corrosiv (corrosi (corrosive, ve, e, irritant), of of eye contact (irritant, corrosive), of ingest ing inge estion stion. ion. DEVELO D DEV VELOPMENTAL ELOPME PMENTA NTALL TOXICITY: TOXICI TOXICITY: TY: Classifie Class Classified ified d Reproductiv Reprod Reproductive uctive e system/toxin system system/to /toxin/ /toxin/ xin/ / female, female female, female,, Develop Deve Develop Development lopmen mentt toxin [POSSIBLE] [POSSIB E] [Potassium Iodide]. The substance may be toxic to blood, skin, eyes, thyroid. Potential Acute Acut Health Effects: Extremely ha hazardous ardous in case of ingestion. Very hazardous in case of skin contact (irritant), of eye contact contact (irritant). (irritant (irrita t). ). Hazardous Hazardo Hazardous us in case of of skin contact contact (permeator), of of inhalation. Skin contact may produce burns. burn burns. s. Inhalation Inhalati Inhal Inhalat ation on of the the spray spray spray mist mist mist may may produce produce produce severe irritation irritation of respiratory tract, characterized by coughing, choking, choking, or shortness of breath.
Molisch Reagent Conc. H2SO4
Conc HCl
10% NaOH
Glucose Solutions
Sucrose
Melting point: -114°C Boiling Point: 78°C Specific gravity: 0.79 Colorless to brown liquid with an ethyl alcohol-like odor. Physical state and appearance: Liquid. (Thick oily liquid.) Odor: Odorless, but has a choking odor when hot. Taste: Marked acid taste. (Strong.) Molecular Weight: 98.08 g/mole Color: Colorless. Physical state and appearance: Liquid. Odor: Pungent. Irritating (Strong.) Color: Colorless to light yellow. pH (1% soln/water): Acidic. Solubility: Soluble in cold water, hot water, diethyl ether.
Physical state and appearance: Liquid. Odor: Odorless. Taste: Alkaline. Bitter. (Strong.) Molecular Weight: Not applicable. Color: Clear Colorless. Solubility: Easily soluble in cold water. Apperance: Colorless Properties resemble that of water Physical state and appearance: Solid. (Crystalline granules solid.) Odor: Characteristic Carmel to Odorless. Taste: Sweet. Molecular Weight: 342.3 g/mole Color: White. Solubility: Easily soluble in cold water. Partially soluble in methanol. Insoluble in diethyl ether
adequate ventilation. Avoid contact with eyes, skin, and clothes. Wash thoroughly after handling. Keep container closed. Toxic by ingestion and inhalation. Body tissue irritant. Very hazardous in case of skin contact (corrosive, irritant, permeator), of eye contact (irritant, corrosive), of ingestion, of inhalation. Skin contact may produce burns
Very hazardous in case of skin contact (corrosive, irritant, permeator), of eye contact (irritant, corrosive), of ingestion, . Slightly hazardous in case of inhalation (lung sensitizer). Non-corrosive for lungs. Liquid or spray mist may produce tissue damage particularly on mucous membranes of eyes, mouth and respiratory tract. Skin contact may produce burns Very hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion. Liquid or spray mist may produce tissue damage particularly on mucous membranes of eyes, mouth and respiratory tract. Skin contact may produce burns
Generally not hazardous in normal handling, however good laboratory practices should always be used. Avoid long term exposure to skin or by inhalation. Potential Acute Health Effects: Slightly hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, of inhalation.
