4-STYRENESULFONIC ACID, SODIUM SALT HYDR ATE

Names

[ CAS No. ]:
123333-94-8

[ Name ]:
4-STYRENESULFONIC ACID, SODIUM SALT HYDR ATE

[Synonym ]:
Sodium p-Styrenesulfonate Hydrate
sodium,4-ethenylbenzenesulfonate,hydrate

Chemical & Physical Properties

[ Molecular Formula ]:
C₈H₉NaO₄S

[ Molecular Weight ]:
224.20900

[ Exact Mass ]:
224.01200

[ PSA ]:
74.81000

[ LogP ]:
2.25020

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
S26

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2904100000

Customs

[ HS Code ]: 2904100000

[ Summary ]:
2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Articles

Synthesis and electrical properties of NaSS-MAA-MMA cation exchange membranes for membrane capacitive deionization (MCDI) Kwak NS, et al.

Desalination 284 , 138-146, (2012)

A Multi-Dimensional Approach for Fractionating Proteins Using Charged Membranes Sorci M, et al.

Biotechnol. Bioeng. 110(6) , (2013)

Copolymerization characteristics of sodium styrenesulfonate Grabiel CE and Decker DL

J. Polym. Sci. 59(168) , (2003)