Organic Intermediate Sodium P-Styrenesulfonate CAS 2695-37-6
5 Inquiries
2695-37-6
Shanghai, China
Zhishang Chem
100g; 1kg; 25g
Yes
2022-12-31
Dichloromethane,Linocaine hydrochloride
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Product Details
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Seller Information
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Inquiry History
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Description
![Organic Intermediate Sodium P-Styrenesulfonate CAS 2695-37-6]()
![Organic Intermediate Sodium P-Styrenesulfonate CAS 2695-37-6]()
Product Name Sodium p-styrenesulfonate MF C8H7NaO3S EINECS 220-266-3 Related categories Other raw materials; Material intermediates and auxiliaries; Chemical reagent; Chemical products-organic chemical industry; Organic chemical raw materials; Organic raw materials; API; Other biochemical reagents; AromaticEsters; Organic metal salts; Organic block; Organic intermediate; Medical raw materials; Organic chemical raw materials; Daily chemical raw materials; Raw materials; Inorganic acids; chemical materials
![Organic Intermediate Sodium P-Styrenesulfonate CAS 2695-37-6]()
![Organic Intermediate Sodium P-Styrenesulfonate CAS 2695-37-6]()
![Organic Intermediate Sodium P-Styrenesulfonate CAS 2695-37-6]()
Packing
· 1kg/aluminium foil bag, with two plastic bags inside.
· 25kg/fiber drum, with two plastic bags inside.
Size:ID 42cm*H52cm,0.08m3/drum;
Net Weight:25kgs Gross Weight:28kgs.
![Organic Intermediate Sodium P-Styrenesulfonate CAS 2695-37-6]()
![Organic Intermediate Sodium P-Styrenesulfonate CAS 2695-37-6]()
Delivery- ≤50kg, Express delivery recommended, usually called as DDU service;
- ≤500kg,Air shipping recommended, usually called as CIF service;
- >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
- For high value products, please select air shipping and express delivery for safety.
![Organic Intermediate Sodium P-Styrenesulfonate CAS 2695-37-6]()
About us
Shandong Zhishang Chemical Co.,Ltd owned by Zhishang International Group,is a new chemical enterprise with R&D.
manufacture and sales department.
Our company mainly produce pharmaceutical raw materials and intermediate(expecially Carbohydrate derivatives series).
In recent years,we had made big breakthrough in feed additive,plant extraction,industrial chemicals line.
With our "Honest operation,Quality controlling,Clients first"theory,our company enjoy good repute both home and abroad.
The R&D center located in High-tech zone in Jinan,our production based is in Chemical park of Zhangqiu and Tai'an.Our production process strictly conform with ISO 9001 and ISO 2000 standard.Our lab and workshop also follows strictly with GMP standard.Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term and stable business relations.We have large scale liquid chemical terminal and professional chemical warehouse.
We will always adhere to expand business scope and provide the best quality products and service to the world.![Organic Intermediate Sodium P-Styrenesulfonate CAS 2695-37-6]()
![Organic Intermediate Sodium P-Styrenesulfonate CAS 2695-37-6]()
![Organic Intermediate Sodium P-Styrenesulfonate CAS 2695-37-6]()
- DO YOU ACCEPT SAMPLE ORDER?
We accept sample orders. We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
2.HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
3.WHAT'S YOUR MOQ?
Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
4.DO YOU SUPPLY PRODUCT REPORT?
Yes. We'll give you product analysis report before shipping.
5.IS THERE A DISCOUNT?
Different quantity has different discount.
Our Advantage
10 Years Experience
Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term.
Quality service
Company cooperates with research institutes. We strictly control the process of raw materials up to finished product.
24 hour serviceQuick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.
High quality
Dedicated to serving customers first, we provide reasonable prices, high quality products.ECHEMI Editorial Referencewhite to light beige powder
DryPowderBasic Info-
Product Name:
Sodium p-styrenesulfonate
Other Name:Styrene-4-sulfonic acid sodiuM salt hydrate, tech. 90%;SodiuM p-styrenesulf;SodiuM 4-vinylbenzenesulfonate hydrate;SodiuM 4-vinylbenzenesulfon;p-Sodium styrenesulfonate;Sodium p-styrenesulfonate ,95%;p-Vinylbenzenesulphonic acid sodium salt hydrate, tech. 90%;Benzenesulfonic acid, 4-ethenyl-, sodiuM salt (1:1)
CAS No.:2695-37-6
Molecular Formula:C8H7NaO3S
InChIKeys:XFTALRAZSCGSKN-UHFFFAOYSA-M
Molecular Weight:207.2
Exact Mass:206.001358
BRN:3575931
EC Number:220-266-3
UNII:0KP0V3OG5G
TSCA:TSCA listed
DSSTox ID:DTXSID7044635
Color/Form:White
HScode:29049090
Categories:
Characteristics-
PSA:
65.6
Chemical Properties:Sodium p-styrenesulfonate (NaSS) is a functional monomer having a radical polymerizable vinyl group, a hydrophobic benzene ring having π electrons, and a sulfonic acid (salt) group that is a strong electrolyte and has been valued in various industrial fields.With the inductive effect of sulfo radical on the para position against vinyl group, sodium p-styrenesulfonate (NaSS) possesses the highest reactivity (polymerization activity) among all sulfonated vinyl monomers. It performs radical polymerization in such polar solvents as DMF, DMSO and water using common or redox polymerization initiators. For example, it has been used as a reactive emulsifier in order to improve stability of an emulsion and water resistance or cationic dye dyeability of a (emulsion) polymer.
XLogP3:2.31450
Appearance:White Powder
Density:1.043 g/mL at 25 °C
Melting Point:151-154 °C
Boiling Point:111-112 °C
Flash Point:78 °F
Refractive Index:n20/D1.387
Water Solubility:Soluble in water.
Vapor Pressure:0Pa at 25℃
Flammability characteristics:Non flammable
Critical Temperature & Pressure:Keep in dark place,Sealed in dry,Room Temperature
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions 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.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Dichloromethane,Linocaine hydrochloride
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Location:
BUILDING 1,HISENSE INTELLIGENCE VALLEY,NO.2116,OF PHOEIX ROAD, HIGH-TECH ZONE ,JINAN CITY ,SHANDONG PROVINCE,CHINA
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Payment Terms:
D/P,L/C,D/A
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Average lead Time:
15 days
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
11-50
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Year of Establishment:
2016
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Inquiry History5 Inquiries
Country Product Purchase Quantity Date Posted 
Spain
Nass Sodium P-Styrenesulfonate
18 MT Nov 7, 2025 
France
Sodium p-Styrenesulfonate
1 MT May 6, 2026
Spain
Sodium p-Styrenesulfonate
6000 KG Dec 2, 2025 
South Africa
Sodium p-styrenesulfonate
12 MT Sep 30, 2026
Spain
NaSS Sodium p-styrenesulfonate
18 MT Nov 7, 2025 Post an enquiry for this product
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