Reagent
Structure
Aniline
B-naphthol
NaNO2 Crystals
10% NaOH
5% HCl
Ethanol
H-Cl
Physical Properties
Hazards
First Aid
Appearance: Liquid. Odor: Aromatic. Taste: Burning. Molecular Weight: 93.13 g/mole Color: Colorless. Boiling Point: 184.1°C (363.4°F) Melting Point: -6°C (21.2°F) Specific Gravity: 1.0216 (Water = 1)
Hazardous in case of skin contact (irritant, permeator), of eye contact (irritant), of ingestion, of inhalation. Severe overexposure can result in death. The substance may be toxic to blood, kidneys, liver, bladder, spleen, cardiovascular system, central nervous system (CNS).Repeated (CNS).Repeated or prolonged exposure damage organs.
Eyes: Remove contact lenses. Immediately flush eyes with running water for at least 15 minutes. Warm water must be used. Skin Contact: Contact: Wash with soap and water. Inhalation: Inhalation: move to fresh air, give artificial respiration, give oxygen. Ingestion: Ingestion: Do NOT induce vomiting unless directed to do so by medical personnel.
Physical state and appearance: Solid. Molecular Weight: 144.17 g/mole Color: Not available. Boiling Point: 285.5°C Melting Point: 122°C Specific Gravity: 1.22 (Water = 1)
Very hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion. Hazardous in case of skin contact (permeator), of inhalation. Slightly hazardous in case of skin contact (corrosive). Inflammation Inflammation of the eye is characterized by redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening, or, occasionally, blistering.
Physical state and appearance: Solid. (Powdered solid.) Odor: Odorless. Taste: Saline. (Slight.) Molecular Weight: 69 g/mole Color: White to slightly yellowish. Boiling Point: 320°C Melting Point: 271°C Specific Gravity: 2.2 (Water = 1) Physical state and appearance: Liquid. Odor: Odorless. Taste: Alkaline. Bitter. (Strong.) Color: Clear Colorless. pH (1% soln/water): Basic. Boiling Point: 100°C Specific Gravity: Weighted average: 1.06 (Water = 1) Solubility: Easily soluble in cold water.
Very hazardous in case of eye contact (irritant), of ingestion, of inhalation. Hazardous in case of skin contact (irritant). Slightly hazardous in case of skin contact (permeator). Prolonged exposure may result in skin burns and ulcerations. Overexposure by inhalation may cause respiratory irritation. Severe over-exposure over-exposure can result in death. Inflammation of the eye is characterized by redness, watering, and itching. Very hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, . Hazardous in case of skin contact (corrosive, permeator), of eye contact (corrosive). Skin contact may produce burns. Severe overexposure can result in death. Inflammation of the eye is characterized by redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening, or, occasionally, blistering. Very hazardous in case of skin contact (corrosive, irritant, permeator), of eye contact (irritant, corrosive), of ingestion. May produce severe irritation of respiratory tract, characterized by coughing, choking, or shortness of breath. Severe over-exposure can result in death. Skin inflammation is characterized by itching, scaling, reddening, or, occasionally, blistering.
Eyes: Remove any contact lenses. Immediately flush eyes with running water for at l east 15 minutes. Warm water must be used. Skin Contact: Contact: Wash with soap and water. Inhalation: Inhalation: If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Ingestion: Ingestion: Do NOT induce vomiting unless directed to do so by medical personnel. Eyes: Remove contact lenses. Immediately flush eyes with running water for at least 15 minutes. Warm water must be used. Skin Contact: Contact: Wash with soap and water. Inhalation: Inhalation: move to fresh air, give artificial respiration, give oxygen. Ingestion: Ingestion: Do NOT induce vomiting unless directed to do so by medical personnel.
Appearance: Liquid Odor: Pungent. Irritating (Strong.) Color: Colorless to light yellow. Boiling Point: 108.58 C Melting Point: -62.25°C Physical State: Clear liquid Appearance: colorless Odor: Mild, rather pleasant, like wine or whis Viscosity: 1.200 cP @ 20 deg C Boiling Point: 78 deg C Freezing/Melting Point:-114.1 deg C
Flammable liquid and vapor. May cause central nervous system depression. Causes severe eye irritation. Causes respiratory tract irritation. Causes moderate skin irritation. This substance has caused adverse reproductive and fetal effects in humans.
Eyes: Remove any contact lenses. Immediately flush eyes with running water for at l east 15 minutes. Skin Contact: Contact: Wash with soap and water. Inhalation: Inhalation: If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Ingestion: Ingestion: Do NOT induce vomiting unless directed to do so by medical personnel.
Eyes: Remove contact lenses. Immediately flush eyes with running water for at least 15 minutes. Warm water must be used. Skin Contact: Contact: Wash with soap and water. Inhalation: Inhalation: move to fresh air. Ingestion: Ingestion: Do NOT induce vomiting unless directed to do so by medical personnel.
Eyes: Remove any contact lenses. Immediately flush eyes with running water for at least 15 minutes. Skin Contact: Contact: Wash with soap and water. Inhalation: Inhalation: If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Ingestion: Ingestion: Do NOT induce vomiting unless directed to do so by medical personnel.
