Product Technical Specification:
Appearance and Odor: Odorless, clear to amber, heavy, oily liquid. A pungent odor may exist if certain impurities Appearance and Odor:Appearance and Odor: Odorless, clear to amber, heavy, oily liquid. A pungent odor may exist if certain impurities are present in the acid. The sulphuric acid manufactured by us has unique features. It has a bright yellow colour and is of Russian Grade/ gost 127. 1-93. Its refinery speciation is as followsThe sulphuric acid manufactured by us has unique features. It has a bright yellow colour and is of Russian Grade/ gost 127. 1-Physical State: Liquid
Molecular Weight: 98.08
Minimum Assay (acidimetric) 98.0%
Odor Threshold: Not applicable
Boiling Point: 78%: 193°C (380°F)
93%: 276°C (529°F)
98%:330°C (626°F)
Melting/Freezing Point: 78%: -11.2°C (+11.6°F)
93%: -29.5°C (-21.1°F)
98%: -1.1°C (30°F)
Vapor Pressure at 40°C (102°F): 78%: 1.2 mmHg
93%: 0.0016 mmHg
98%: 0.002 mmHg
Specific Gravity at 15°C (60°F): 78%: 1.7059
93%: 1.8354
98%: 1.8437
Vapor Density: (Air=1): 3.4
Evaporation Rate: Not applicable
Solubility: Easily soluble in cold water (with liberation of much heat.)
Soluble in ethyl alcohol.
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Maximum Limits of Impurities
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Non-volatile matter
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0.002%
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Chloride (Cl)
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0.00002%
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Nitrate (NO3)
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0.00002%
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Ammonium (NH4)
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0.0002%
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Arsenic (As)
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0.000005%
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Copper (Cu)
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0.00001%
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Iron (Fe)
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0.0001%
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Lead (Pb)
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0.0001%
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Selenium (Se)
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0.001%
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Substances reducing
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-
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Permanganate (O)
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0.0001%
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pH: 0.3 (1N solution at 25°C/78°F) Odorless, clear to amber, heavy, oily liquid. A pungent odor may exist if certain impurities are present in the acid.
Physical State: Liquid
Molecular Weight: 98.08
Odor Threshold: Not applicable
Boiling Point: 78%: 193°C (380°F)
93%: 276°C (529°F)
98%:330°C (626°F)
Melting/Freezing Point: 78%: -11.2°C (+11.6°F)
93%: -29.5°C (-21.1°F)
98%: -1.1°C (30°F)
Vapor Pressure at 40°C (102°F): 78%: 1.2 mmHg
93%: 0.0016 mmHg
98%: 0.002 mmHg
Specific Gravity at 15°C (60°F): 78%: 1.7059
93%: 1.8354
98%: 1.8437
Vapor Density: (Air=1): 3.4
Evaporation Rate: Not applicable
Solubility: Easily soluble in cold water (with liberation of much heat.)
Soluble in ethyl alcohol.
pH: 0.3 (1N solution at 25°C/78°F)Appearance and Odor: Odorless, clear to amber, heavy, oily liquid. A pungent odor may exist if certain impurities are present in the acid.
Physical State: Liquid
Molecular Weight: 98.08
Odor Threshold: Not applicable
Boiling Point: 78%: 193°C (380°F)
93%: 276°C (529°F)
98%:330°C (626°F)
Melting/Freezing Point: 78%: -11.2°C (+11.6°F)
93%: -29.5°C (-21.1°F)
98%: -1.1°C (30°F)
Vapor Pressure at 40°C (102°F): 78%: 1.2 mmHg
93%: 0.0016 mmHg
98%: 0.002 mmHg
Specific Gravity at 15°C (60°F): 78%: 1.7059
93%: 1.8354
98%: 1.8437
Vapor Density: (Air=1): 3.4
Evaporation Rate: Not applicable
Solubility: Easily soluble in cold water (with liberation of much heat.)
Soluble in ethyl alcohol.
pH: 0.3 (1N solution at 25°C/78°F)
Physical State: Liquid
Molecular Weight: 98.08
Odor Threshold: Not applicable
Boiling Point: 78%: 193°C (380°F)
93%: 276°C (529°F)
98%:330°C (626°F)
Melting/Freezing Point: 78%: -11.2°C (+11.6°F)
93%: -29.5°C (-21.1°F)
98%: -1.1°C (30°F)
Vapor Pressure at 40°C (102°F): 78%: 1.2 mmHg
93%: 0.0016 mmHg
98%: 0.002 mmHg
Specific Gravity at 15°C (60°F): 78%: 1.7059
93%: 1.8354
98%: 1.8437
Vapor Density: (Air=1): 3.4
Evaporation Rate: Not applicable
Solubility: Easily soluble in cold water (with liberation of much heat.)
Soluble in ethyl alcohol.
pH: 0.3 (1N solution at 25°C/78°F)
