PRODUCTS

PHENOLSULFONIC ACID

Molecular Weight: 174.17
EC Number: 215-587-0
MDL number: MFCD00036220
PubChem Substance ID: 329788313

Phenolsulfonic Acid is an arenesulfonic acid that is phenol substituted by a sulfo group at C-2.
Phenolsulfonic Acid has a role as a metabolite.
Phenolsulfonic Acid derives from a phenol.

Phenolsulfonic Acid is used in electrolytic galvanizing bath (tin plate production) and in the purification of crude tin by electrolytic refining.
Phenolsulfonic Acid is also suitable for use in other electrolytic, galvanic or chemical processes.
Chelating agent for fertilizers.
Additive for the production of floral foam.

Description of Phenolsulfonic Acid
Deliquescent solid; [Merck Index] Viscous brown liquid (65% wt. solution in water)

Uses of Phenolsulfonic Acid
Phenolsulfonic Acid is used as a component of metal plating baths (tin and copper); as a chemical intermediate for pharmaceuticals and dyestuffs; in granulation of blast furnace slag; and as an analytical reagent.

Applications of Phenolsulfonic Acid
Construction foam
Construction material
Electroplating
Electroplating
Finishing of metals
Polymer auxiliaries

Description of Phenolsulfonic Acid
Phenolsulfonic Acid is an ingredient of deodorant, possesses antimicrobial properties to help the inhibition of the growth of microorganism of the skin.

Specifications of Phenolsulfonic Acid
Assay (acidimetric): 65.0 - 75.0 %
Water (K. F.): 25.0 - 35.0 %
Identity (IR): passes test

Computed Properties
Molecular Weight: 174.18
XLogP3-AA: 0.9
Hydrogen Bond Donor Count: 2
Hydrogen Bond Acceptor Count: 4
Rotatable Bond Count: 1
Exact Mass: 173.99867984
Monoisotopic Mass: 173.99867984
Topological Polar Surface Area: 83 Å²
Heavy Atom Count: 11
Formal Charge: 0
Complexity: 215
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

Physicochemical Information of Phenolsulfonic Acid
Density: 1.33 g/cm3 (20 °C)
pH value: 1 (50 g/l, H₂O, 20 °C)

Category: Main Products
Molecular Formul: C18H29NaO3S
Molecular Weight: 348.48
Exact Mas: 348.17400
Appearance: white or light yellow flakes
Safty Description: S26-S27-S36/37/39

Structure of Phenolsulfonic Acid
Stereochemistry : ACHIRAL
Molecular Formula: C6H6O4S
Molecular Weight: 174.1758
Optical Activity: NONE
Defined Stereocenters: 0 / 0
E/Z Centers: 0
Charge: 0

CAS: 10580-19-5, 825-90-1
Molecular Formula: C6H5O4S
Molecular Weight (g/mol): 173.16
MDL Number: MFCD00044734,MFCD00150724
InChI Key: FEPBITJSIHRMRT-UHFFFAOYSA-MShow More
IUPAC Name: sodium;4-hydroxybenzenesulfonate;dihydrateShow More
SMILES: OC1=CC=C(C=C1)S([O-])(=O)=OShow More

CHEMICAL IDENTIFIERS of Phenolsulfonic Acid
UNII: L74LRO149A
CAS number: 98-67-9
InChI Key: FEPBITJSIHRMRT-UHFFFAOYSA-N
InChI
InChI=1S/C6H6O4S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4,7H,(H,8,9,10)

Hazards identification of Phenolsulfonic Acid
Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008
Acute toxicity, Oral (Category 4), H302
Skin corrosion (Sub-category 1B), H314
Labelling according Regulation (EC) No 1272/2008
Signal word Danger
Hazard statement(s)
H302 Harmful if swallowed.
H314 Causes severe skin burns and eye damage.

Precautionary statement(s)
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P301 + P312 IF SWALLOWED: Call a POISON CENTER/ doctor if you feel unwell.
P301 + P330 + P331 IF SWALLOWED: Rinse mouth.
Do NOT induce vomiting.
P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing.
Rinse skin with water.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.

Signal word Danger
Hazard statement(s)
H314 Causes severe skin burns and eye damage.
Precautionary statement(s)
P280 Wear protective gloves/ protective clothing/ eye protection/ face
protection/ hearing protection.
P301 + P330 + P331 IF SWALLOWED: Rinse mouth.
Do NOT induce vomiting.
P303 + P361 + P353 IF ON SKIN (or hair):
Take off immediately all contaminated clothing.
Rinse skin with water.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.

Chemical Name:PHENOLSULFONIC ACID
CBNumber:CB6332613
Molecular Formula:C6H6O4S
Molecular Weight:174.17
MDL Number:MFCD00036220
MOL File:1333-39-7.mol
Request For Quotation

TYPICAL PRODUCT SPECIFICATIONS
APPEARENCE: clear to brown transparent liquid
DENSITY: 1.32 to 1.36 g/ml at 20C
REFRACTIVE INDEX: 1.489 (20) n (C/D)
BOILING POINT: 270 to 271 C Decomposes
FREEZING POINT: 3 to 6 C
FLASH POINT: >198F
PH: <1.0
VAPOR DENSITYİ: >1.0
EVAPORATION RATE: <1
WATER SOLUBILITY: Miscible at 25C
ASSAY: 65 to 67%
FREE PHENOL: 1.0% max
SULFURIC ACID: 2.8% max
SULFONES: 1.0% max
FREEZING POINT: 3 C max
IRON: 50 ppm max
MOLECULAR WEIGHT: 174.18

Technical Specs
Phenolsulfonic Acid
Molecular Weight: 174.17
Chemical Formula: C6H6O4S
Chemical Container Material: Clear Glass
Chemical Container Type: Bottle
Chemical Grade: Reagent
Chemical Container Size: 25 g
Chemical Family Type: Analytical Reagents
Shelf Life: 24 mo

CAS Registry Number: 98-67-9
CAS Name: 4-Hydroxybenzenesulfonic acid
Additional Names: sulfocarbolic acid
Molecular Formula: C6H6O4S
Molecular Weight: 174.17
Percent Composition: C 41.38%, H 3.47%, O 36.74%, S 18.41%
Literature References: Commercially available as a 65% solution.
Properties: Deliquescent needles. Miscible with water, alcohol.

Separation conditions of Phenolsulfonic Acid
Mode: RP
Substances: Phenol, Phenolsulfonic acid
Key words: Phenol, Phenolsulfonic acid
CAS number: 98-67-9, 108-95-2

Product Description of Phenolsulfonic Acid
Catalogue Number: P318030
Chemical Name: 4-Phenolsulfonic Acid Sodium Salt Dihydrate
CAS Number: 10580-19-5
Molecular Formula: C6H5NaO4
Appearance: White to Off-White Solid
Melting Point: >300°C
Molecular Weight: 196.16 + 2(18.02)
Storage: Hygroscopic, -20°C Freezer, Under inert atmosphere
Solubility: Methanol (Slightly), Water (Slightly)
Stability: Hygroscopic
Category: Building Blocks; Miscellaneous;
Applications: 4-Phenolsulfonic Acid Sodium Salt Dihydrate preparation of N-pyrazolylbenzenesulfonylamide derivatives as activators of PPARs

Physico-chemical Properties of Phenolsulfonic Acid
Molecular Formula: C6H6O4S
Molar Mass: 174.2
Density: 1.44g/cm3
Refractive Index: 1.648

Phenolsulfonic acid
Product Name: Phenolsulfonic acid
Item No.: 98-67-9
Description: CAS RN: 98-67-9
Formula: C6H6O4S
Appearance: Brown-red liquid
Specifications: 65%
Packing: 250Kg

Chemical & Physical Properties of Phenolsulfonic Acid
Density 1.6±0.1 g/cm3
Melting Point: 50ºC
Molecular Formula: C6H6O4S
Molecular Weight: 174.174
Exact Mass: 173.998672
PSA: 82.98000
LogP: -1.67
Index of Refraction: 1.615
Stability: Stable.
Combustible.
Incompatible with strong oxidizing agents

Synonyms of Phenolsulfonic Acid
O-PHENOLSULFONIC ACID
2-Hydroxybenzenesulfonic acid
609-46-1
1333-39-7
Phenol-2-sulfonic acid
Benzenesulfonic acid, 2-hydroxy-
o-Hydroxybenzenesulphonic acid
Phenolsulphonic acid
o-Hydroxybenzenesulfonic acid
UNII-0YY4Y390MW
0YY4Y390MW
CHEBI:71049
phenolsulfosaure
Benzenesulfonic acid, o-hydroxy-
EINECS 210-191-4
2-phenolsulfonic acid
DSSTox_CID_7390
DSSTox_RID_78433
DSSTox_GSID_27390
SCHEMBL18274
C6H6SO4
phenolsulfonic acid, AldrichCPR
4-hydroxyphenyl-3-sulfonic acid
CHEMBL2110744
DTXSID90274036
ZINC1757854
Tox21_3030967663AF
NSC243747
AKOS006273486
NSC 243747
NSC-243747
NCGC00257064-01
CAS-1333-39-7
DB-083473
FT-0721460
FT-0734583
SR-01000944845
SR-01000944845-1
Q21099235
UNII-4OOD0LGW0Q component IULJSGIJJZZUMF-UHFFFAOYSA-N
[4-(4-FLUORO-PHENYL)-PIPERAZIN-1-YL]-NAPHTHALEN-2-YL-ACETICACID