SULPHURIC ACID 1M (2N) STANDARDIZED SOLUTION traceable to NIST

Name: SULPHURIC ACID 1M (2N) STANDARDIZED SOLUTION traceable to NIST
Brand: Chempure

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CAS Number

7664-93-9

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IUPAC name	sulfuric acid
canonical smiles	OS(=O)(=O)O
inchi	InChI=1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)
inchi key	QAOWNCQODCNURD-UHFFFAOYSA-N
molecular formula	H2SO4
synonyms	SULFURIC ACID 7664-93-9 Sulphuric acid Dihydrogen sulfate Mattling acid
Compound Description	Sulfuric acid is a colorless oily liquid. It is soluble in water with release of heat. It is corrosive to metals and tissue. It will char wood and most other organic matter on contact, but is unlikely to cause a fire. Density 15 lb / gal. Long term exposure to low concentrations or short term exposure to high concentrations can result in adverse health effects from inhalation. It is used to make fertilizers and other chemicals, in petroleum refining, in iron and steel production, and for many other uses. Rate of onset: Immediate Persistence: Hours, days Odor threshold: Source/use/other hazard: Battery/dyes/paper/glue/metals industries; volcanic gas; toxic fumes when heated. Sulfuric acid, spent appears as a black oily liquid. Corrosive to metals and tissue. Density 15 lb /gal. Sulfuric acid is a sulfur oxoacid that consists of two oxo and two hydroxy groups joined covalently to a central sulfur atom. It has a role as a catalyst. It is a conjugate acid of a hydrogensulfate. NA is a natural product found in Arabidopsis thaliana, Homo sapiens, and other organisms with data available. Sulfuric acid is a highly corrosive strong mineral acid with the molecular formula H2SO4. It is a pungent-ethereal, colorless to slightly yellow viscous liquid which is soluble in water at all concentrations. Sometimes, it is dyed dark brown during production to alert people to its hazards. The historical name of this acid is oil of vitriol. Concentrated sulfuric acid is 98% pure and shows different properties depending upon its concentration. For instance battery acid is 30% sulfuric acid. Because the hydration reaction of sulfuric acid is highly exothermic, dilution should always be performed by adding the acid to the water rather than the water to the acid. Pure sulfuric acid is not encountered naturally on Earth in its anhydrous form, due to its great affinity for water. Dilute sulfuric acid is a constituent of acid rain, which is formed by atmospheric oxidation of sulfur dioxide in the presence of water – i.e., oxidation of sulfurous acid. Sulfur dioxide is the main byproduct produced when sulfur-containing fuels such as coal or oil are burned. Most sulfuric acid is consumed for fertilizers, particularly superphosphates, ammonium phosphate and ammonium sulfates. About 20% is used in chemical industry for production of detergents, synthetic resins, dyestuffs, pharmaceuticals, petroleum catalysts, insecticides and antifreeze, as well as in various processes such as oil well acidicizing, aluminium reduction, paper sizing, water treatment. See also: Phenolsulfonic acid; sulfuric acid ... View More ...

Computed Properties

Molecular Weight:	98.08 g/mol
XLogP3:	-1.4
Hydrogen Bond Donor Count:	2
Hydrogen Bond Acceptor Count:	4
Rotatable Bond Count:	0
Exact Mass:	97.96737971 g/mol
Monoisotopic Mass:	97.96737971 g/mol
Topological Polar Surface Area:	83 Å²
Heavy Atom Count:	5
Formal Charge:	0
Complexity:	81.3
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	0
Undefined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	1
Compound Is Canonicalized:	Yes

hazard signal	Danger
hazard classes and categories	Skin Corr. 1A (99.99%) Skin corrosion - category 1A Acute toxicity (Oral) - Category 5 Acute toxicity (Inhalation: Dusts and mists) - Category 2 Skin corrosion/irritation - Category 1A-1C Serious eye damage/eye irritation - Category 1 Specific target organ toxicity - Single exposure - Category 1 (respiratory system) Specific target organ toxicity - Repeated exposure - Category 1 (respiratory system) Hazardous to the aquatic environment (Acute) - Category 3 Corrosive to metals - Category 1 Skin corrosion/irritation - Category 1 Specific target organ toxicity - Single exposure - Category 1 (respiratory organs) Specific target organ toxicity - Repeated exposure - Category 1 (respiratory organs) Carcinogens, Corrosives, Reactive - 2nd degree Skin Corr. 1A
precautionary statement codes	P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501
hazard statements	H314 (99.99%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
hazards summary	77%-98% acid causes second or third degree burns after short contact. Solutions <30% are corrosive. solutions >30% are highly corrosive. Human carcinogen designation refers to sulfuric acid contained in strong inorganic acid mists. A corrosive substance that can cause pulmonary edema. May cause erosion of teeth enamel. See Strong inorganic acid mists.

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About this item

IUPAC name	sulfuric acid
canonical smiles	OS(=O)(=O)O
inchi	InChI=1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)
inchi key	QAOWNCQODCNURD-UHFFFAOYSA-N
molecular formula	H2SO4
synonyms	SULFURIC ACID 7664-93-9 Sulphuric acid Dihydrogen sulfate Mattling acid
Compound Description	Sulfuric acid is a colorless oily liquid. It is soluble in water with release of heat. It is corrosive to metals and tissue. It will char wood and most other organic matter on contact, but is unlikely to cause a fire. Density 15 lb / gal. Long term exposure to low concentrations or short term exposure to high concentrations can result in adverse health effects from inhalation. It is used to make fertilizers and other chemicals, in petroleum refining, in iron and steel production, and for many other uses. Rate of onset: Immediate Persistence: Hours, days Odor threshold: Source/use/other hazard: Battery/dyes/paper/glue/metals industries; volcanic gas; toxic fumes when heated. Sulfuric acid, spent appears as a black oily liquid. Corrosive to metals and tissue. Density 15 lb /gal. Sulfuric acid is a sulfur oxoacid that consists of two oxo and two hydroxy groups joined covalently to a central sulfur atom. It has a role as a catalyst. It is a conjugate acid of a hydrogensulfate. NA is a natural product found in Arabidopsis thaliana, Homo sapiens, and other organisms with data available. Sulfuric acid is a highly corrosive strong mineral acid with the molecular formula H2SO4. It is a pungent-ethereal, colorless to slightly yellow viscous liquid which is soluble in water at all concentrations. Sometimes, it is dyed dark brown during production to alert people to its hazards. The historical name of this acid is oil of vitriol. Concentrated sulfuric acid is 98% pure and shows different properties depending upon its concentration. For instance battery acid is 30% sulfuric acid. Because the hydration reaction of sulfuric acid is highly exothermic, dilution should always be performed by adding the acid to the water rather than the water to the acid. Pure sulfuric acid is not encountered naturally on Earth in its anhydrous form, due to its great affinity for water. Dilute sulfuric acid is a constituent of acid rain, which is formed by atmospheric oxidation of sulfur dioxide in the presence of water – i.e., oxidation of sulfurous acid. Sulfur dioxide is the main byproduct produced when sulfur-containing fuels such as coal or oil are burned. Most sulfuric acid is consumed for fertilizers, particularly superphosphates, ammonium phosphate and ammonium sulfates. About 20% is used in chemical industry for production of detergents, synthetic resins, dyestuffs, pharmaceuticals, petroleum catalysts, insecticides and antifreeze, as well as in various processes such as oil well acidicizing, aluminium reduction, paper sizing, water treatment. See also: Phenolsulfonic acid; sulfuric acid ... View More ...

Computed Properties

Molecular Weight:	98.08 g/mol
XLogP3:	-1.4
Hydrogen Bond Donor Count:	2
Hydrogen Bond Acceptor Count:	4
Rotatable Bond Count:	0
Exact Mass:	97.96737971 g/mol
Monoisotopic Mass:	97.96737971 g/mol
Topological Polar Surface Area:	83 Å²
Heavy Atom Count:	5
Formal Charge:	0
Complexity:	81.3
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	0
Undefined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	1
Compound Is Canonicalized:	Yes

hazard signal	Danger
hazard classes and categories	Skin Corr. 1A (99.99%) Skin corrosion - category 1A Acute toxicity (Oral) - Category 5 Acute toxicity (Inhalation: Dusts and mists) - Category 2 Skin corrosion/irritation - Category 1A-1C Serious eye damage/eye irritation - Category 1 Specific target organ toxicity - Single exposure - Category 1 (respiratory system) Specific target organ toxicity - Repeated exposure - Category 1 (respiratory system) Hazardous to the aquatic environment (Acute) - Category 3 Corrosive to metals - Category 1 Skin corrosion/irritation - Category 1 Specific target organ toxicity - Single exposure - Category 1 (respiratory organs) Specific target organ toxicity - Repeated exposure - Category 1 (respiratory organs) Carcinogens, Corrosives, Reactive - 2nd degree Skin Corr. 1A
precautionary statement codes	P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501
hazard statements	H314 (99.99%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
hazards summary	77%-98% acid causes second or third degree burns after short contact. Solutions <30% are corrosive. solutions >30% are highly corrosive. Human carcinogen designation refers to sulfuric acid contained in strong inorganic acid mists. A corrosive substance that can cause pulmonary edema. May cause erosion of teeth enamel. See Strong inorganic acid mists.

Product No: EE1863

SULPHURIC ACID 1M (2N) STANDARDIZED SOLUTION traceable to NIST

Product No: EE1863

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

SAFETY AND HAZARDS

About this item

Documentation

Certificate of Analysis

Require a Sample Certificate of Analysis (COA) ?

Reviews

Product No: EE1863

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

SAFETY AND HAZARDS

Require a Sample Certificate of Analysis (COA) ?