Product Name

  • Name

    Sodium 4-chlorobenzene sulfinate

  • EINECS 238-811-9
  • CAS No. 14752-66-0
  • Article Data54
  • CAS DataBase
  • Density
  • Solubility almost transparency
  • Melting Point 300 °C
  • Formula C6H4ClNaO2S
  • Boiling Point 363.9 °C at 760 mmHg
  • Molecular Weight 198.605
  • Flash Point 173.9 °C
  • Transport Information
  • Appearance white crystalline powder
  • Safety 24/25-22
  • Risk Codes
  • Molecular Structure Molecular Structure of 14752-66-0 (Sodium 4-chlorobenzene sulfinate)
  • Hazard Symbols
  • Synonyms Benzenesulfinicacid, 4-chloro-, sodium salt (9CI);Benzenesulfinic acid, p-chloro-, sodiumsalt (7CI,8CI);4-Chlorobenzenesulfinic acid sodium salt;NSC 67146;Sodium4-chlorobenzenesulfinate;Sodium 4-chlorophenylsulfinate;Sodiump-chlorobenzenesulfinate;Sodium p-chlorophenylsulfinate;
  • PSA 59.34000
  • LogP 2.44370

Synthetic route

chlorobenzene
108-90-7

chlorobenzene

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

Conditions
ConditionsYield
Stage #1: chlorobenzene With aluminum (III) chloride; 1,4-diazabicyclo [2.2.2] octane-1,4-diium-1,4-disulfinate In 1,2-dichloro-ethane at 25℃; for 2h;
Stage #2: With sodium hydrogencarbonate In water; 1,2-dichloro-ethane at 25℃;		98%
With 1,4-diaza-bicyclo[2.2.2]octane; aluminum (III) chloride; sodium hydrogencarbonate In dichloromethane; water at 25 - 35℃;88%
Multi-step reaction with 2 steps
1: chlorosulfonic acid / 1 h / 20 °C
2: sodium sulfite / water / 1 h / 80 - 90 °C
View Scheme
4-chlorobenzenesulfonyl chloride
98-60-2

4-chlorobenzenesulfonyl chloride

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

Conditions
ConditionsYield
With sodium hydrogencarbonate; sodium sulfite In water at 80℃; for 4h;96%
With sodium carbonate; sodium sulfite In water at 50℃; for 2h;94%
With sodium hydrogencarbonate; sodium sulfite In water for 3h; Reflux;75%
p-Chlorothiophenol
106-54-7

p-Chlorothiophenol

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

Conditions
ConditionsYield
Stage #1: p-Chlorothiophenol With sodium acetate; acrylic acid methyl ester In tetrahydrofuran; water at 20℃;
Stage #2: With 3-chloro-benzenecarboperoxoic acid In dichloromethane at 20℃;
Stage #3: With sodium hydroxide In tetrahydrofuran; methanol at 0℃; Inert atmosphere;		91%
phenyl 4-chlorobenzenethiosulfonate
1142-97-8

phenyl 4-chlorobenzenethiosulfonate

acetylacetone
123-54-6

acetylacetone

A

3-(phenylthio)pentane-2,4-dione
22805-23-8

3-(phenylthio)pentane-2,4-dione

B

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

Conditions
ConditionsYield
With sodium ethanolate In ethanol at 50℃; for 2h;A 61.7%
B 67.9%
...Expand
phenyl 4-chlorobenzenethiosulfonate
1142-97-8

phenyl 4-chlorobenzenethiosulfonate

A

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

B

diphenyldisulfane
882-33-7

diphenyldisulfane

Conditions
ConditionsYield
With sodium ethanolate In ethanol at 20℃; for 1h;A 67.6%
B 65.5%
C43H49ClNO14S(1-)*Na(1+)

C43H49ClNO14S(1-)*Na(1+)

A

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

B

sodium 4-chlorobenzenesulfonate
5138-90-9

sodium 4-chlorobenzenesulfonate

C

rifamycin S
13553-79-2

rifamycin S

Conditions
ConditionsYield
In ethyl acetate at 70℃; for 4h; Product distribution;A n/a
B n/a
C 49%
...Expand
sodium p-chlorothiophenolate
18803-44-6

sodium p-chlorothiophenolate

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

Conditions
ConditionsYield
With oxygen
Toluene-4-sulfonic acid 4-chloro-benzenesulfonylmethyl ester
91817-01-5

Toluene-4-sulfonic acid 4-chloro-benzenesulfonylmethyl ester

A

formaldehyd
50-00-0

formaldehyd

B

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

C

sodium tosylate
657-84-1

sodium tosylate

Conditions
ConditionsYield
With sodium hydroxide; cetyltrimethylammonim bromide In water at 32.1℃; Rate constant; Mechanism; solvolysis in H2O-dioxane;
...Expand
4-chlorobenzenesulfonyl chloride
98-60-2

4-chlorobenzenesulfonyl chloride

sodium sulfite
7757-83-7

sodium sulfite

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

Conditions
ConditionsYield
In not given in alkaline media;
In not given in alkaline media;
4-Chlorophenylboronic acid
1679-18-1

4-Chlorophenylboronic acid

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 20 °C
1.2: 20 °C
2.1: iron(III) chloride; sodium hydroxymethanesulfinate dihydrate / N,N-dimethyl-formamide; acetonitrile / 0.33 h / 20 °C
View Scheme
bis(4-chlorophenyl)iodonium tetrafluoroborate

bis(4-chlorophenyl)iodonium tetrafluoroborate

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

Conditions
ConditionsYield
With iron(III) chloride; sodium hydroxymethanesulfinate dihydrate In N,N-dimethyl-formamide; acetonitrile at 20℃; for 0.333333h;
p-chlorophenylsulfinyl chloride
2901-92-0

p-chlorophenylsulfinyl chloride

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

Conditions
ConditionsYield
With sodium hydrogencarbonate; sodium sulfite In N,N-dimethyl-formamide at 80℃; for 4h;
(2-Bromomethylbenzyloxy)-t-butyldiphenylsilane
558466-20-9

(2-Bromomethylbenzyloxy)-t-butyldiphenylsilane

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

t-butyl [[2-[[(4-chlorophenyl)sulfonyl]methyl]benzyl]oxy]diphenylsilane
558464-21-4

t-butyl [[2-[[(4-chlorophenyl)sulfonyl]methyl]benzyl]oxy]diphenylsilane

Conditions
ConditionsYield
In propan-1-ol at 90℃; for 14h;100%
sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

sodium 4-chlorobenzenesulfonothioate
76219-32-4

sodium 4-chlorobenzenesulfonothioate

Conditions
ConditionsYield
With sulfur; N-butylamine at 20℃; for 1h; Other amines;99%
With 5,6,7,8,9-pentathiabenzocycloheptene In methanol; benzene for 10h; Ambient temperature;82%
bis(2,2,2-trichloroethyl)azodicarboxylate
38857-88-4

bis(2,2,2-trichloroethyl)azodicarboxylate

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

bis(2,2,2-trichloroethyl) 1-[(4-chlorophenyl)sulfonyl]hydrazine-1,2-dicarboxylate

bis(2,2,2-trichloroethyl) 1-[(4-chlorophenyl)sulfonyl]hydrazine-1,2-dicarboxylate

Conditions
ConditionsYield
With trifluoroacetic acid In tetrahydrofuran at 0℃; for 0.5h;99%
4-(benzoyloxy)morpholine
5765-65-1

4-(benzoyloxy)morpholine

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

4-((4-chlorophenyl)sulfonyl)morpholine
22771-99-9

4-((4-chlorophenyl)sulfonyl)morpholine

Conditions
ConditionsYield
Stage #1: 4-(benzoyloxy)morpholine; sodium p-chlorobenzenesulphinate In 1,2-dichloro-ethane at 30℃; for 12h; Schlenk technique; Inert atmosphere;
Stage #2: With copper(ll) bromide In 1,2-dichloro-ethane for 12h; Schlenk technique; Inert atmosphere;		99%
1-dodecene
112-41-4

1-dodecene

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

1-chloro-4-(dodecylsulfonyl)benzene
105891-06-3

1-chloro-4-(dodecylsulfonyl)benzene

Conditions
ConditionsYield
With [Ir(dF(CF3)ppy)2(dtbbpy)]PF6; water; acetic acid In dichloromethane at 20℃; for 12h; Inert atmosphere; Irradiation; regioselective reaction;99%
sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

methyl chloroacetate
96-34-4

methyl chloroacetate

methyl 4-chlorophenylsulphinylacetate
15446-25-0

methyl 4-chlorophenylsulphinylacetate

Conditions
ConditionsYield
98%
In N,N-dimethyl-formamide at 120℃; for 3h;98%
In N,N-dimethyl-formamide at 45 - 115℃; for 3h;98%
indole
120-72-9

indole

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

2-((4-chlorophenyl)sulfonyl)-1H-indole
1505521-32-3

2-((4-chlorophenyl)sulfonyl)-1H-indole

Conditions
ConditionsYield
With tert.-butylhydroperoxide; ammonium iodide; acetic acid at 60℃; for 2h; regioselective reaction;98%
With iodine In methanol at 20℃; for 2h; regioselective reaction;88%
With tert.-butylhydroperoxide; iodine In acetic acid at 20 - 35℃; for 4h; regioselective reaction;82%
With Oxone; potassium iodide In water at 20℃; for 1h; Green chemistry; regioselective reaction;66%
4-vinylbenzyl chloride
1073-67-2

4-vinylbenzyl chloride

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

(E)-4-chlorostyryl 4-chlorophenyl sulfone
6178-26-3

(E)-4-chlorostyryl 4-chlorophenyl sulfone

Conditions
ConditionsYield
With iodine In water at 20℃; for 2h; Schlenk technique; Green chemistry;98%
sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

phenol
108-95-2

phenol

4-chlorobenzolsulfonsaeure-phenylester
2437-33-4

4-chlorobenzolsulfonsaeure-phenylester

Conditions
ConditionsYield
In water; acetonitrile at 20℃; for 2h; Electrochemical reaction;98%
indole
120-72-9

indole

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

3-((4-chlorophenyl)thio)-1H-indole
32884-73-4

3-((4-chlorophenyl)thio)-1H-indole

Conditions
ConditionsYield
With iodine; triphenylphosphine In ethanol at 80℃; for 2h; Green chemistry;97%
With iodine; triphenylphosphine In water Reflux; Inert atmosphere; Schlenk technique; Green chemistry;94%
With Diethyl phosphonate; iodine; dimethyl sulfoxide at 100℃; for 15h; Inert atmosphere; Sealed tube; regioselective reaction;93%
2-methyl-1H-indole
95-20-5

2-methyl-1H-indole

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

3-((4-chlorophenyl)thio)-2-methyl-1H-indole

3-((4-chlorophenyl)thio)-2-methyl-1H-indole

Conditions
ConditionsYield
With iodine; triphenylphosphine In water Reflux; Inert atmosphere; Schlenk technique; Green chemistry;97%
With dipotassium peroxodisulfate In water; acetonitrile at 100℃; for 24h; Inert atmosphere; Green chemistry;88%
3-cyclopropylidene-1,2-diphenyl-3-prop-2-en-1-one
1376626-55-9

3-cyclopropylidene-1,2-diphenyl-3-prop-2-en-1-one

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

3-(4-chlorophenylsulfonyl)-3-cyclopropylidene-1,2-diphenylpropan-1-one

3-(4-chlorophenylsulfonyl)-3-cyclopropylidene-1,2-diphenylpropan-1-one

Conditions
ConditionsYield
With acetic acid In methanol at 20℃; for 0.166667h;97%
C22H22O3

C22H22O3

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

1-[{(4-chlorophenyl)sulfonyl}(phenyl)methyl]-2-((S)-2-methoxy-1-phenylethoxy)benzene

1-[{(4-chlorophenyl)sulfonyl}(phenyl)methyl]-2-((S)-2-methoxy-1-phenylethoxy)benzene

Conditions
ConditionsYield
With chloro-trimethyl-silane; tin(II) bromide In nitromethane at -15℃; for 3h; Inert atmosphere; diastereoselective reaction;97%
sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

3-(bromomethyl)benzonitrile
28188-41-2

3-(bromomethyl)benzonitrile

3-(4-Chlorophenylsulfonylmethyl)benzonitrile

3-(4-Chlorophenylsulfonylmethyl)benzonitrile

Conditions
ConditionsYield
In 1,2-dimethoxyethane at 70℃; for 72h;96%
1,4-epoxy-1,4-dihydronaphthalene
573-57-9

1,4-epoxy-1,4-dihydronaphthalene

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

(1S*2R*)-2-(4-chlorophenyl)-1,2-dihydronaphthalen-1-ol

(1S*2R*)-2-(4-chlorophenyl)-1,2-dihydronaphthalen-1-ol

Conditions
ConditionsYield
With palladium diacetate; tricyclohexylphosphine In water; 1,2-dichloro-ethane at 65℃; for 2h;96%
sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

4-methoxy-N-(8-quinolinyl)benzamide
33757-50-5

4-methoxy-N-(8-quinolinyl)benzamide

N-(5-((4-chlorophenyl)sulfonyl)quinolin-8-yl)-4-methoxybenzamide

N-(5-((4-chlorophenyl)sulfonyl)quinolin-8-yl)-4-methoxybenzamide

Conditions
ConditionsYield
With manganese(III) triacetate dihydrate; copper dichloride at 25℃; for 1.5h; regioselective reaction;96%
2-methoxy-4-benzoylamino-5-methyl-aniline
99-21-8

2-methoxy-4-benzoylamino-5-methyl-aniline

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

N-(4-amino-3-((4-chlorophenyl)sulfonyl)-5-methoxy-2-methylphenyl)benzamide

N-(4-amino-3-((4-chlorophenyl)sulfonyl)-5-methoxy-2-methylphenyl)benzamide

Conditions
ConditionsYield
With perchloric acid In ethanol; water Electrolysis;96%
sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

Desyl chloride
447-31-4

Desyl chloride

1,2-diphenyl-1-(p-chlorophenylsulfonyl)-2-ethanone
125039-59-0

1,2-diphenyl-1-(p-chlorophenylsulfonyl)-2-ethanone

Conditions
ConditionsYield
In N,N-dimethyl-formamide for 0.5h; Heating;95%
bis(4-fluorophenyl)disulfide
405-31-2

bis(4-fluorophenyl)disulfide

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

(S)-p-Fluorophenyl p-chlorobenzenethiosulfonate
361477-25-0

(S)-p-Fluorophenyl p-chlorobenzenethiosulfonate

Conditions
ConditionsYield
With iodine at 40℃; for 5h;95%
With N-Bromosuccinimide In acetonitrile at 25℃; for 15h;84%
3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione
58-08-2

3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

8-(4-chlorophenyl)-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione
1136519-32-8

8-(4-chlorophenyl)-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione

Conditions
ConditionsYield
With bis(benzonitrile)palladium(II) dichloride; copper diacetate In 1,4-dioxane; dimethyl sulfoxide at 20 - 110℃; for 24.08h; Inert atmosphere;95%
dibenzyl disulphide
150-60-7

dibenzyl disulphide

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

S-benzyl 4-chlorobenzenesulfonothioate

S-benzyl 4-chlorobenzenesulfonothioate

Conditions
ConditionsYield
With N-Bromosuccinimide In acetonitrile at 25℃; for 15h;95%
sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

2-phenylimidazo[1,2-a]pyridine
4105-21-9

2-phenylimidazo[1,2-a]pyridine

3-((4-chlorophenyl)thio)-2-phenylimidazo[1,2-α]pyridine
306278-24-0

3-((4-chlorophenyl)thio)-2-phenylimidazo[1,2-α]pyridine

Conditions
ConditionsYield
With iodine; triphenylphosphine In dichloromethane at 100℃; for 12h; Sealed tube;95%
With iodine; triphenylphosphine In N,N-dimethyl-formamide at 80℃; for 12h;93%
With ammonium iodide In N,N-dimethyl-formamide at 135℃; for 20h; Sealed tube; regioselective reaction;65%
2-phenylimidazo[2,1-b]benzothiazole
17833-07-7

2-phenylimidazo[2,1-b]benzothiazole

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

3-((4-chlorophenyl)thio)-2-phenylbenzo[d]imidazo[2,1-b]thiazole

3-((4-chlorophenyl)thio)-2-phenylbenzo[d]imidazo[2,1-b]thiazole

Conditions
ConditionsYield
With iodine; triphenylphosphine In N,N-dimethyl-formamide at 80℃; for 12h;95%
styrene
292638-84-7

styrene

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

(E)-1-chloro-4-(styrylsulfonyl)benzene
16215-12-6

(E)-1-chloro-4-(styrylsulfonyl)benzene

Conditions
ConditionsYield
With iodine In water at 20℃; for 2h; Schlenk technique; Green chemistry;95%
With tetrabutylammonium tetrafluoroborate; acetic acid; potassium iodide In dimethyl sulfoxide at 50℃; for 10h; Inert atmosphere; Electrochemical reaction;73%
With dipotassium peroxodisulfate; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; silver nitrate In toluene at 100℃; for 10h; Schlenk technique; stereoselective reaction;71%
sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

4-chloro-N-(quinolin-8-yl)benzamide
33757-54-9

4-chloro-N-(quinolin-8-yl)benzamide

4-chloro-N-(5-((4-chlorophenyl)sulfonyl)quinolin-8-yl)benzamide

4-chloro-N-(5-((4-chlorophenyl)sulfonyl)quinolin-8-yl)benzamide

Conditions
ConditionsYield
With manganese(III) triacetate dihydrate; copper dichloride at 25℃; for 1.5h; regioselective reaction;95%
N-quinolin-8-yl-benzamide
33757-48-1

N-quinolin-8-yl-benzamide

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

N-(5-((4-chlorophenyl)sulfonyl)quinolin-8-yl)benzamide

N-(5-((4-chlorophenyl)sulfonyl)quinolin-8-yl)benzamide

Conditions
ConditionsYield
With manganese(III) triacetate dihydrate; copper dichloride at 25℃; for 1.5h; regioselective reaction;95%
N,N-dimethyl acetamide
127-19-5

N,N-dimethyl acetamide

sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

acetophenone
98-86-2

acetophenone

2-(((4-chlorophenyl)sulfonyl)methyl)-1-phenylprop-2-en-1-one

2-(((4-chlorophenyl)sulfonyl)methyl)-1-phenylprop-2-en-1-one

Conditions
ConditionsYield
With iron(III) chloride; dipotassium peroxodisulfate; sodium dodecyl-sulfate at 110℃; for 14h;95%
With iron(III) chloride; dipotassium peroxodisulfate; sodium dodecyl-sulfate at 110℃; for 14h; Green chemistry;95%
...Expand
sodium p-chlorobenzenesulphinate
14752-66-0

sodium p-chlorobenzenesulphinate

2-bromoindanone
1775-27-5

2-bromoindanone

(1R,2S)-2-((4-chlorophenyl)sulfonyl)-2,3-dihydro-1H-inden-1-ol

(1R,2S)-2-((4-chlorophenyl)sulfonyl)-2,3-dihydro-1H-inden-1-ol

Conditions
ConditionsYield
With chloro[(1S,2S)-N-(p-toluenesulfonyl)-1,2-diphenylethylenediamine]-(mesitylene) ruthenium (II); sodium formate In water; isopropyl alcohol at 60℃; for 5h; stereoselective reaction;95%

Sodium 4-chlorobenzene sulfinate Chemical Properties

 IUPAC Name: Sodium 4-chlorobenzenesulfinate
Synonyms of Sodium 4-chlorobenzene sulfinate (CAS NO.14752-66-0) : Benzenesulfinic acid, 4-chloro-, sodium salt ; p-Chlorobenzenesulfinic acid, sodium salt ; Sodium 4-chlorobenzenesulfinate hydrate ; Sodium p-chlorobenzenesulphinate
CAS NO:14752-66-0
Molecular Formula: C6H4ClNaO2S
Molecular Weight:198.6
Molecular Structure:
EINECS: 238-811-9
H bond acceptors: 2
H bond donors: 1
Freely Rotating Bonds: 1
Polar Surface Area: 56.51 Å2
Flash Point: 173.9 °C 
Enthalpy of Vaporization: 64.36 kJ/mol 
Boiling Point: 363.9 °C at 760 mmHg 
Vapour Pressure: 6.22E-06 mmHg at 25°C 
Melting Point: 300 °C  
Appearance: white crystalline powder
SMILES: [Na+].O=S([O-])c1ccc(Cl)cc1
InChI: InChI=1/C6H5ClO2S.Na/c7-5-1-3-6(4-2-5)10(8)9;/h1-4H,(H,8,9);/q;+1/p-1
InChIKey: JFXAUUFCZJYLJF-REWHXWOFAO
Std. InChI: InChI=1S/C6H5ClO2S.Na/c7-5-1-3-6(4-2-5)10(8)9;/h1-4H,(H,8,9);/q;+1/p-1
Std. InChIKey: JFXAUUFCZJYLJF-UHFFFAOYSA-M
Product Categories of Sodium 4-chlorobenzene sulfinate (CAS NO.14752-66-0): Industrial/Fine Chemicals

Sodium 4-chlorobenzene sulfinate Safety Profile

Safety Statements: 24/25-22 
S22: Do not breathe dust. 
S24/25: When Sodium 4-chlorobenzene sulfinate (CAS NO.14752-66-0) is used ,avoid contact with skin and eyes.
PackingGroup: III

Sodium 4-chlorobenzene sulfinate Specification

General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam. 
Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage: Store in a cool, dry place. Store in a tightly closed container.

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