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4-Hydroxybenzenesulfonic acid CAS NO. 98-67-9 99% High Quality Factory Supply

Name: 4-Hydroxybenzenesulfonic acid CAS NO. 98-67-9 99% High Quality Factory Supply
Brand: REFROM
SKU: pr23030728399
Price: 10 USD
Availability: InStock

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CAS No.:

98-67-9

Grade:

Industrial Grade

Content:

99%

Port:

CHINA

Brand:

REFROM

Packaging:

25kg

Price valid (until):

2025-12-31

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NANTONG REFORM PETRO-CHEMICAL CO.,LTD

Company Type:

Manufactory

Location:

China

Payment Terms:

L/C,100% TT in advance

Average Lead Time:

2 days

Qualification:

Main Products:

Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals

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Product Description
Seller Information
Inquiry History

Description

Basic Information
Product Name	4-Hydroxybenzenesulfonic Acid
Multiple names	4-Hydroxybenzenesulfonic Acid; Phenol-4-Sulfonic Acid; Phenol-p-Sulphonic Acid; P-Phenolsulfonic Acid Hydrate; Phenolsulfuric Acid; 4-Hydroxy-Benzenesulfonicaci; 4-Hydroxyphenylsulfonic Acid; 4-Hydroxyphenylsulfonicacid; 4-Phenolsulfonic Acid; 4-Phenolsulfonicacid; Benzenesulfonic Acid, P-Hydroxy-; Benzenesulfonicacid,4-Hydroxy-; Phenol-4-Sulfonicacidsolutio; Phenol Sulphonate; 4-Hydroxybenzenesulfonic Acid; 4-Hydroxy-Benzenesulfonicacid; P-Hydroxybenzenesulfonic Acid; 4-(4-Hydroxyphenyl)Azobenzenesulfonic Acid
CAS No.	98-67-9
EC No.	202-691-6
MF No.	C6H6O4S
MW No.	174.20

Product Usage

For resin curing, it is the most important additive in the acid tin plating process, and also has the function of acid resin foaming, and is used as the curing agent for casting resin at room temperature

Specification
Assay Item	Standard
Form	Liquid
Color	White to Light yellow to Light red
Acidity C oefficient (pKa)	9.11(at 25℃)
M elting P oint	52 °C
Refractive I ndex	n20/D 1.489
Density	1.337 g/mL at 25 °C

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ECHEMI Editorial Reference

yellowish oily liquid
Liquid
4-hydroxybenzenesulfonic acid is an arenesulfonic acid that is phenol substituted by a sulfo group at C-4. It derives from a phenol.

Certificates

Basic Info

Product Name:

4-Hydroxybenzenesulfonic acid

Other Name:

Benzenesulfonic acid,4-hydroxy-;Benzenesulfonic acid,p-hydroxy-;4-Hydroxybenzenesulfonic acid;p-Hydroxybenzenesulfonic acid;p-Phenolsulfonic acid;4-Phenolsulfonic acid;p-Sulfophenol;4-Hydroxyphenylsulfonic acid;NSC 227908

CAS No.:

98-67-9

Molecular Formula:

C6H6O4S

InChIKeys:

InChIKey=FEPBITJSIHRMRT-UHFFFAOYSA-N

Molecular Weight:

174.174

Exact Mass:

174.17

EC Number:

202-691-6

UNII:

L74LRO149A

NSC Number:

227908

DSSTox ID:

DTXSID1046421

Color/Form:

NEEDLES

HScode:

2908999090

Categories:

Hydrazine or Hydroxylamine Derivatives

Characteristics

PSA:

82.98000

XLogP3:

-1.67

Appearance:

Liquid

Density:

1.337 g/cm³

Melting Point:

52 °C

Refractive Index:

1.615

Water Solubility:

Soluble in water.

Experimental Properties:

DELIQUESCENT

See More 4-Hydroxybenzenesulfonic acid Properties 

Hazard Identification

Classification of the substance or mixture

Corrosive to metals, Category 1

Skin corrosion, Sub-category 1C

Serious eye damage, Category 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H314 Causes severe skin burns and eye damage
Prevention	P234 Keep only in original packaging. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P390 Absorb spillage to prevent material damage. P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 Wash contaminated clothing before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P316 Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P317 Get medical help.
Storage	P406 Store in a corrosion resistant/...container with a resistant inner liner. P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 4-Hydroxybenzenesulfonic acid Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals

Location:
17th Yuanlin Road ,Chongchuan area ,Nantong city ,Jiangsu province ,China

Payment Terms:
L/C,100% TT in advance

Average lead Time:
2 days

Total Annual Revenue:
Above $100 million

Total Employees:
201-300

Year of Establishment:
2008

Company Certificates
- GB/T19001-2016 / Iso9001:2015
Established in 2008, running 14 years in Chemicals,
with over one hundred staff ,selling thousand items, over RMB 1billion turnover annually.
Regist ISO9001(No:31622Q10628ROM)
Especially in the research, development and production of : Chemical raw materials,fine chemicals,pharmaceutical intermediates,Agrochemicals,food additives,Electronic chemicals,Environmental protection and water treatment...etc.
We specialize in these field with the strength of good quality, pretty competitive price,and good service.

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
Brazil	Nonyl Phenolsulfonic Acid	1000 KG	Jul 18, 2024

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4-Hydroxybenzenesulfonic acid CAS NO. 98-67-9 99% High Quality Factory Supply

Product Description

Seller Information