CAS No.7681-38-1,Sodium bisulfate Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	7681-38-1
Name:	Sodium bisulfate
Article Data:	169

Formula:	NaHSO₄
Molecular Weight:	120.061
Synonyms:	WC-Super;WC-Klosettreiniger;WC-Perfect;WC 00;Sodium hydrosulfate;Sodium hydrogen sulfate (NaHSO4);Sodium hydrogen sulfate;Sulfuricacid, monosodium salt (8CI,9CI);Acid sodium sulfate;BIF;Bisulfate of soda;Fanal;Monobasic sodium sulfate;Monosodium hydrogen sulfate;Monosodiumsulfate;Niter cake;Nitre cake;Poultry Litter Treatment;Printgen N;Sodiumacid sulfate;Sodium bisulfate;Sodium bisulphate;
EINECS:	231-665-7
Density:	2.103 g/cm³
Melting Point:	315 °C
Boiling Point:	330 °C at 760 mmHg
Appearance:	off-white granules, crystals or powder
Hazard Symbols:	Xi
Risk Codes:	41
Safety:	24-26
Transport Information:	UN 3260
PSA:	85.81000
LogP:	0.08540

Synthetic route

: 7664-93-9
sulfuric acid

: 7647-14-5
sodium chloride

A: 7647-01-0
hydrogenchloride

B: 7681-38-1
sodium hydrogen sulfate

Conditions

Conditions	Yield
In not given reaction mixture containing 28 % NaCl and 21 % SO3; reaction at 400 °C;;	A n/a B 98%
In not given reaction mixture containing 28 % NaCl and 21 % SO3; reaction at 400 °C;;	A n/a B 98%
In sulfuric acid

...Expand

: 7732-18-5
water

: 7553-56-2
iodine

: sodium hydrogensulfite

A: 7681-38-1
sodium hydrogen sulfate

B: 10034-85-2
hydrogen iodide

Conditions

Conditions	Yield
In tetradecyl(trihexyl)phosphonium decanoate Reactivity;

...Expand

: 7758-19-2
sodium chlorite

: sodium thiosulfate

A: 7681-38-1
sodium hydrogen sulfate

B: 7647-14-5
sodium chloride

Conditions

Conditions	Yield
With water In not given in neutral soln., equiv. amt. of educts;
With water In not given little excess of NaOCl2;	A >99 B n/a
With H2O In not given in neutral soln., equiv. amt. of educts;
With H2O In not given little excess of NaOCl2;	A >99 B n/a

...Expand

: 7553-56-2
iodine

: sodium thiosulfate

A: 7681-38-1
sodium hydrogen sulfate

B: 10034-85-2
hydrogen iodide

C: 14808-79-8
Sulfate

D: tetrathionate(2-)

Conditions

Conditions	Yield
With water In not given neutral soln.;
With H2O In not given neutral soln.;

...Expand

: 7726-95-6
bromine

: sodium thiosulfate

A: 7681-38-1
sodium hydrogen sulfate

B: 10035-10-6, 12258-64-9
hydrogen bromide

Conditions

Conditions	Yield
With water In water
With H2O In water

...Expand

: sodium thiosulfate

A: 7647-01-0
hydrogenchloride

B: 7681-38-1
sodium hydrogen sulfate

Conditions

Conditions	Yield
With water; chlorine In water
With Cl2; H2O In water

: 22468-64-0
sodium hypoiodite

: sodium thiosulfate

A: 7681-38-1
sodium hydrogen sulfate

B: 7681-82-5
sodium iodide

Conditions

Conditions	Yield
With water
With H2O

...Expand

: sodium thiosulfate

: 13444-71-8
periodic acid

A: 7681-38-1
sodium hydrogen sulfate

B: 10034-85-2
hydrogen iodide

Conditions

Conditions	Yield
With water In not given with HCl acidified KIO4 soln., at 19.2°C, 31°C and 40°C;
With H2O In not given with HCl acidified KIO4 soln., at 19.2°C, 31°C and 40°C;

...Expand

: sodium hypobromide

: sodium thiosulfate

A: 7681-38-1
sodium hydrogen sulfate

B: 7647-15-6
sodium bromide

Conditions

Conditions	Yield
With water
With H2O

...Expand

: 7681-52-9
sodium hypochlorite

: sodium thiosulfate

A: 7681-38-1
sodium hydrogen sulfate

B: 7647-14-5
sodium chloride

Conditions

Conditions	Yield
With water
With H2O

...Expand

Raw Materials

Downstream Products

Total:129 Page 1 of 4 1 2 3 4 Next>>

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Chemistry

IUPAC Name: Hydrogen sodium sulfate
The MF of Hydrogen sodium sulfate (7681-38-1) is HNaO₄S.

The MW of Hydrogen sodium sulfate (7681-38-1) is 120.06.
Synonyms of Hydrogen sodium sulfate (7681-38-1): Sodium hydrogensulphate ; Monosodium hydrogen sulfate ; Sodium hydrogen sulfate, solid ; Sodium hydrogen sulphate ; Sulfuric acid monosodium salt ; Sulfuric acid sodium salt
Stability: Stable. Incompatible with strong bases, strong oxidizing agents, sodium carbonate, sodium hypochlorite. May decompose upon exposure to moist air or water
Product Categories: Inorganics
Form: off-white granules, crystals or powder
EINECS: 231-665-7
Boiling Point: 330 °C
Melting Point: 315 °C
Density: 2.1 g/ml
Merck: 13,8658

Uses

Hydrogen sodium sulfate (7681-38-1) is used as a mineral decomposition flux, disinfectants, and manufacturing to help agent such as sodium sulfate and sodium alum.

Production

Acidic salts, such as various BISULFATES, are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions. The combination of calcium hypochlorite, sodium hydrogen sulfate, starch, and sodium carbonate, when compressed, caused the materials to incandescence, followed by explosion.

Safety Profile

Safety information of Hydrogen sodium sulfate (7681-38-1):
Hazard Codes Xi
Risk Statements
41 Risk of serious damage to eyes
Safety Statements
24 Avoid contact with skin
26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
RIDADR 3260
WGK Germany 1
RTECS VZ1860000
F 3
HazardClass 8
PackingGroup II