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3-Sulfobenzoesure

3-sulphobenzoic acid  Struktur
121-53-9
CAS-Nr.
121-53-9
Bezeichnung:
3-Sulfobenzoesure
Englisch Name:
3-sulphobenzoic acid
Synonyma:
m-Sulfobenzoic Acid;3-sulphobenzoic acid;m-Carboxybenzenesulfonicaci
CBNumber:
CB3884964
Summenformel:
C7H6O5S
Molgewicht:
202.18
MOL-Datei:
121-53-9.mol

3-Sulfobenzoesure Eigenschaften

Schmelzpunkt:
135-140 °C
Dichte
1.620±0.06 g/cm3(Predicted)
pka
-0.99±0.15(Predicted)
EPA chemische Informationen
Benzoic acid, 3-sulfo- (121-53-9)

Sicherheit

TSCA  TSCA listed

3-Sulfobenzoesure Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

Grayish-white solid. Stable but hygroscopic in air. Mp 98C, anhydrous form melts at 141C. Soluble in water, alcohol; insoluble in benzene.

Verwenden

Derivative for surface-active agents.

Definition

3-sulphobenzoic acid is produced by the direct sulfonation of benzoic acid with oleum in ca. 85 % yield. 3-Sulfobenzoic acid is chiefly used for the production of 3-hydroxybenzoic acid by alkali fusion.

3-Sulfobenzoesure Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


3-Sulfobenzoesure Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 24)Lieferanten
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TargetMol Chemicals Inc.
+1-781-999-5354;
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GIHI CHEMICALS CO.,LIMITED
+86-571-86217390; +8618058761490
info@gihichemicals.com China 49968 58
Hebei Chuanghai Biotechnology Co., Ltd
+86-15350571055
Sibel@chuanghaibio.com China 6085 58
Shaanxi Dideu New Materials Co. Ltd
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1036@dideu.com China 7915 58
Shanghai Xiang Xin Industrial Co., Ltd. 021-50211651 13651607026
sales@xxgmpharm.com China 495 58
Yantai ShengKailun Chemical Technology Co., Ltd. 13356901049
3119594100@qq.com China 7964 55
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725
malulu@leyan.com China 54995 58
Hubei yongkuo Technology Co., Ltd 027-027-59223108 15972152991
1248580099@qq.com China 9652 58
Hubei Xinkang Pharmaceutical Chemical Co., Ltd 027-027-59308705 18871579363
1248680011@qq.com China 9325 58
Hubei Shishun Biotechnology Co. Ltd 027-59223025 15107168801
1718480011@qq.com China 9403 58

  • 3-sulphobenzoic acid
  • m-Sulfobenzoic Acid
  • m-Carboxybenzenesulfonicaci
  • 121-53-9
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