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Pyridinium,1-(2-hydroxy-3-sulfopropyl)-,innersalt

PPS-OH

CAS: 3918-73-8

Molecular Formula: C8H11NO4S

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Pyridinium,1-(2-hydroxy-3-sulfopropyl)-,innersalt - Names and Identifiers

Name PPS-OH
Synonyms PPSOH
PPS-OH
Pyridnium hydroxyl propyl
Pyridinium hydroxysulfopropyl betaine
Pyridinium hydroxypropyl sulfobetaine
Pyridinium hydroxy propyl sulfobetaine
Pyridinium hydroxy propyl sulphobetaine
Pyridinium hydroxy propyl sulfobetaine
PYRIDINIUM N-PROPYL HYDROXY SULFOBETAINE
2-Hydroxy-1-(1-pyridyl)-3-propanesulfonate
1-(2-hydroxy-3-sulphonatopropyl)pyridinium
1-(2-hydroxy-3-sulfopropyl)-pyridinium betane
1-(2-HYDROXY-3-SULFOPROPYL)-PYRIDINIUM BETAINE
2-hydroxy-3-(pyridinium-1-yl)propane-1-sulfonate
Pyridinium,1-(2-hydroxy-3-sulfopropyl)-,innersalt
pyridinium,1-(2-hydroxy-3-sulfopropyl)-,hydroxide,innersalt
2-Hydroxy-1-(1-pyridyl)-3-propanesulfonate pyridinium,1-(2-hydroxy-3-sulfopropyl)-,hydroxide,innersalt
CAS 3918-73-8
EINECS 223-485-2
InChI InChI=1/C8H11NO4S/c10-8(7-14(11,12)13)6-9-4-2-1-3-5-9/h1-5,8,10H,6-7H2

Pyridinium,1-(2-hydroxy-3-sulfopropyl)-,innersalt - Physico-chemical Properties

Molecular FormulaC8H11NO4S
Molar Mass217.24
Density1.30
Boling Point111°C
Water Solubility1280g/L at 23℃
Vapor Presure0Pa at 25℃
Storage Condition2-8°C
UseFor the preparation of electroplating brightener, nickel plating strong leveling agent

Pyridinium,1-(2-hydroxy-3-sulfopropyl)-,innersalt - Upstream Downstream Industry

Raw MaterialsEpichlorohydrin

Pyridinium,1-(2-hydroxy-3-sulfopropyl)-,innersalt - Nature

Open Data Unverified Data

boiling point 111°C
Density 1.30
CAS DataBase Reference 3918-73-8
EPA chemical substance information Pyridinium, 1-(2-hydroxy-3-sulfopropyl)-, inner salt(3918-73-8)

Last Update：2024-01-02 23:10:35

Pyridinium,1-(2-hydroxy-3-sulfopropyl)-,innersalt - Reference Information

LogP-2 at 24℃
EPA chemical information Information provided by: ofmpub.epa.gov (external link)
electroplating intermediate 1. pyridyl hydroxypropane sulfonate (PPSOH) is an excellent nickel polishing agent intermediate, high leveling agent for nickel electroplating; It has the same leveling property as PPS, and has good leveling performance in the middle and low regions.
2. PPSOH also has excellent low current density zone displacement capability and needs to be used in conjunction with BEO, PME, PESS or MOSS, saccharin and auxiliary brighteners.
3. the central control index is adopted to control the reaction degree, and the process of removing free pyridine and sulfurous acid is increased at the same time, so that the product contains very little free pyridine, SO32-and organic salt content, thus ensuring the purity and stability of the product. It prevents abnormal phenomena such as blackening of plated parts, roughness in high areas, blackening in low areas, and more pinholes.
4. in the high current density region, the leveling property is excellent, the decomposition products are few, and the coating can produce a certain white bright effect.
use strong leveling agent for preparing electroplating brightener and nickel plating
watt brightener formula for bright nickel plating, it is an efficient bright additive, making the coating good symmetry. Usually it is used with saccharin, acetylene compounds, and wetting agents. The nickel plating layer thus obtained is bright and flat with good ductility.
Last Update：2024-04-09 21:21:28
Pyridinium,1-(2-hydroxy-3-sulfopropyl)-,innersalt
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JIANGSU BSECHEM CHEMICAL TECHNOLOGY CO., LTD.
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JIANGSU BSECHEM CHEMICAL TECHNOLOGY CO., LTD.
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Product Name: PPS-OH Request for quotation
CAS: 3918-73-8
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685 Click to send a QQ messageSend QQ message
Nantong Reform Petro-Chemical CO., LTD.
Spot supply
Product Name: PPS-OH Request for quotation
CAS: 3918-73-8
Tel: +86-17551318830
Email: r@reformchem.com­
Mobile: +86-17551318830
QQ: 3785839865 Click to send a QQ messageSend QQ message
Jiangsu Pules Biotechnology Co.,Ltd.
Product Name: PPS-OH Request for quotation
CAS: 3918-73-8
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Guangzhou Yuanda New Material Co.,Ltd
Product Name: 1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane Request for quotation
CAS: 3918-73-8
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589 Click to send a QQ message
Wechat: +86 19849939632
Hefei TNJ Chemical Industry Co.,Ltd.
Product Name: PPS-OH Request for quotation
CAS: 3918-73-8
Tel: 0086-551-65418684
Email: sales@tnjchem.com
　　　　 info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840 Click to send a QQ message
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Shanghai Yuanye Bio-Technology Co., Ltd.
Spot supply
Product Name: 1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane Visit Supplier Webpage Request for quotation
CAS: 3918-73-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
Wechat: 18301782025
Zouping Mingxing Chemical Co., Ltd.
Product Name: Pyridinium hydroxy propyl sulphobetaine; PPS-OH Request for quotation
CAS: 3918-73-8
Tel: 0086-13605431940
Email: xuli678323@126.com
Mobile: +86-13605431940
QQ: 56860987 Click to send a QQ message
Wechat: 13605431940
WhatsApp: 13605431940
Wuhan Bright Chemical Co., Ltd
Product Name: Pyridinium hydroxy propyl sulfobetaine Request for quotation
CAS: 3918-73-8
Tel: 027-85803473
Email: alice@brightchemical.com.cn
Mobile: 15071395570
QQ: 269077406 Click to send a QQ messageSend QQ message
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Pyridinium,1-(2-hydroxy-3-sulfopropyl)-,innersalt
Raw Materials for Pyridinium,1-(2-hydroxy-3-sulfopropyl)-,innersalt
Epichlorohydrin
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