Hazard

Compound
Molecular Structure
Molecular Weight
(g/mol)
Melting point
(0C)
Solubility
Hazard
Sulfuric acid
(H2SO4)

98.079

10
Miscible in water
Hazardous in case of eye contact (irritant), of ingestion, of inhalation. Slightly hazardous in case of skin contact (irritant)
Ammonium
Bromide
(NH4Br)

97.94

452
Soluble in water
Hazardous in case of eye contact (irritant), of ingestion, of inhalation.
1-Butanol
(C4H10O)

74.12

-89.8
Soluble in water. Very soluble in acetone, miscible with ethanol, ethyl ether
Very hazardous in case of skin contact (irritant, permeator), of eye contact (irritant), of ingestion, of inhalation. Slightly hazardous in case of skin contact (sensitizer).

Dichloromethane
(CH2Cl2)

84.93

-96.7
Soluble in water Miscible in acetate, alcohol, alkane, benzene, CCl4, ether, CHCl3
Very hazardous in case of eye contact (irritant), of ingestion, of inhalation. Hazardous in case of skin contact (irritant, permeator). Inflammation of the eye is characterized by redness, watering, and itching
Sodium Bicarbonate
(NaHCO3)

84.007
50
Soluble in water, acetone, methanol. Insoluble in ethanol
Slightly hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, of inhalation.
Sodium Sulfate
(Na2SO4)

142.04
884
Soluble in water, glycerol, hydrogen iodide. Insoluble in ethanol
Hazardous in case of eye contact (irritant). Slightly hazardous in case of skin contact (irritant), of ingestion, of inhalation.
2-Methyl-2-Butanol
(C5H12O)

88.15
-9
Soluble in water
Highly flammable. Irritating to respiratory system and skin. Harmful by inhalation. May cause eye, skin irritation

2-Chlorobutane
(C4H9Cl)

92.57
-140
N/A
Hazardous in case of skin contact (irritant, permeator), of eye contact (irritant), of ingestion, of inhalation (lung irritant).

2-Bromobutane
(C4H9Br)

137.02
-112.65
N/A
Very hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, of inhalation. Slightly hazardous in case of skin