4-Ethylbenzenesulfonic acid

Modify Date: 2024-01-02 19:03:07

4-Ethylbenzenesulfonic acid Structure
4-Ethylbenzenesulfonic acid structure
Common Name 4-Ethylbenzenesulfonic acid
CAS Number 98-69-1 Molecular Weight 186.228
Density 1.3±0.1 g/cm3 Boiling Point N/A
Molecular Formula C8H10O3S Melting Point N/A
MSDS Chinese USA Flash Point >230 °F
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name 4-Ethylbenzenesulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Molecular Formula C8H10O3S
Molecular Weight 186.228
Flash Point >230 °F
Exact Mass 186.035065
PSA 62.75000
LogP 1.46
Index of Refraction 1.552
Stability Stability Combustible. Incompatible with strong oxidizing agents, strong bases.

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes C: Corrosive;
Risk Phrases R34
Safety Phrases S26-S27-S28-S36/37/39-S45
RIDADR UN 2586 8/PG 3
WGK Germany 3
Packaging Group III
Hazard Class 8
HS Code 2904100000

 Synthetic Route

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4-Ethylbenzenesulfonic acid Structure

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CAS#:98-69-1

Literature: Chemische Berichte, , vol. 22, p. 2674 Chemische Berichte, , vol. 7, p. 1166 Chem. News J. Ind. Sci., , vol. 71, p. 197

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4-Ethylbenzenesulfonic acid Structure

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CAS#:98-69-1

Literature: Journal of Organic Chemistry USSR (English Translation), , vol. 25, # 4.2 p. 727 - 730 Zhurnal Organicheskoi Khimii, , vol. 25, # 4 p. 810 - 814

~78%

4-Ethylbenzenesulfonic acid Structure

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CAS#:98-69-1

Literature: J. Gen. Chem. USSR (Engl. Transl.), , vol. 52, # 2 p. 390 - 393,341 - 343

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4-Ethylbenzenesulfonic acid Structure

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CAS#:98-69-1

Literature: Journal of Organic Chemistry USSR (English Translation), , vol. 19, # 6 p. 1129 - 1133 Zhurnal Organicheskoi Khimii, , vol. 19, # 6 p. 1263 - 1268

~91%

4-Ethylbenzenesulfonic acid Structure

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CAS#:98-69-1

Detail
Literature: J. Gen. Chem. USSR (Engl. Transl.), , vol. 52, # 2 p. 390 - 393,341 - 343

~95%

4-Ethylbenzenesulfonic acid Structure

4-Ethylbenzenes...

CAS#:98-69-1

Detail
Literature: J. Gen. Chem. USSR (Engl. Transl.), , vol. 52, # 2 p. 390 - 393,341 - 343

 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%

 Articles1

More Articles
The sensitivity of 4-ethylbenzenesulfonic acid-doped plasma polymerized polypyrrole films to volatile organic compounds.

Thin Solid Films 484(1) , 396-399, (2005)

 Synonyms

Phenylethane-p-sulfonate
MFCD00009800
Benzenesulfonic acid, 4-ethyl-
Benzenesulfonic acid,4-ethyl
Benzenesulfonic acid,ethyl
4-ethyl-benzenesulfonic acid
p-Ethylbenzenesulfonic acid
EINECS 202-693-7
4-Ethylbenzenesulfonic acid
ethylbenzene-4-sulphonic acid
UNII-XIG6VCJ1KC