Diphenylphosphinobenzene-3-sulfonic Acid Sodium Salt

Modify Date: 2025-08-27 07:58:48

Diphenylphosphinobenzene-3-sulfonic Acid Sodium Salt Structure
Diphenylphosphinobenzene-3-sulfonic Acid Sodium Salt structure
Common Name Diphenylphosphinobenzene-3-sulfonic Acid Sodium Salt
CAS Number 63995-75-5 Molecular Weight 364.33000
Density N/A Boiling Point N/A
Molecular Formula C18H14NaO3PS Melting Point N/A
MSDS USA Flash Point N/A
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name Sodium Diphenylphosphinobenzene-3-Sulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C18H14NaO3PS
Molecular Weight 364.33000
Exact Mass 364.03000
PSA 79.17000
LogP 3.42970
Appearance of Characters Powder | white

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Hazard Codes C
Risk Phrases 34
Safety Phrases S22-S26-S45-S36-S37-S39
RIDADR UN 3261 8/PG 3
WGK Germany 1
HS Code 2904100000

 Synthetic Route

~89%

Diphenylphosphinobenzene-3-sulfonic Acid Sodium Salt Structure

Diphenylphosphi...

CAS#:63995-75-5

Literature: THE ROYAL INSTITUTION FOR THE ADVANCEMENT OF LEARNING/McGILL UNIVERSITY; THE HONG KONG POLYTECHNIC UNIVERSITY; CHAN, Tak-Hang; HUO, Congde; HE, Xun Patent: WO2010/12096 A1, 2010 ; Location in patent: Page/Page column 27-28 ;

~36%

Diphenylphosphinobenzene-3-sulfonic Acid Sodium Salt Structure

Diphenylphosphi...

CAS#:63995-75-5

Literature: Gulyas, Henrik; Bacsik, Zoltan; Szoellosy, Aron; Bakos, Jozsef Advanced Synthesis and Catalysis, 2006 , vol. 348, # 10-11 p. 1306 - 1310

 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%

 Synonyms

diphenylphosphanyl benzenesulfonate,sodium
MFCD00144157
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