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CAS No 97-05-2 , 2-hydroxy-5-sulfobenzoic acid

  • Name: 2-hydroxy-5-sulfobenzoic acid
  • Synonyms: 5-Sulfosalicylic acid; Benzoic acid;2-Hydroxy-5-sulfobenzoic acid;2-hydroxy-5-sulfobenzoic acid; 2-hydroxy-5-sulfo-; Salicylsulfonic acid; 5-Sulphosalicylic acid; SULFOSALICYLIC ACID;
  • CAS Registry Number:
  • Transport: UN 1760
  • Melting Point: 120 ºC
  • Flash Point: °Cat760mmHg
  • Boiling Point: °Cat760mmHg
  • Density: 1.771 g/cm3
  • Refractive index: 1.622
  • Water Solubility: Soluble (also solube in ethanol and ether) AUTOIGNITION
  • Hazard Symbols: Not regulated UN NO.
  • Flash Point: °Cat760mmHg
  • EINECS: 202-555-6
  • Molecular Weight: 218.18394
  • InchiKey: YCPXWRQRBFJBPZ-UHFFFAOYSA-N
  • InChI: InChI=1S/C7H6O6S/c8-6-2-1-4(14(11,12)13)3-5(6)7(9)10/h1-3,8H,(H,9,10)(H,
    11,12,13)
  • Molecular Formula: C7H6O6S
  • Molecular Structure:CAS No:97-05-2 2-hydroxy-5-sulfobenzoic acid
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97-05-2 5-Sulfosalicylic Acid

  • China connect chemical co.,ltd null
  • Fax: +86-510-82622611
  • Address: 10Fr. Homewell Building No.58 Chunshen Road Wuxi, Jiangsu, China null,nullChina
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97-05-2 5-Sulfosalicylic Acid

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97-05-2 5-Sulfo Salicylic Acid

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97-05-2 5-Sulfosalicylic Acid

  • China Sichuan Huafamei Enterprise Co., Ltd. [Manufacturers]
  • Tel: +86-(28)-8618-1366
  • Fax: +86-(28)-8544-9790, 8544-9188
  • Address: Floor Block A,Huaxi Building,5 LinYin Road, Chengdu 610041, Chengdu,sichuanChina
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97-05-2 Sulfosalicylic acid

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97-05-2 5-SULFOSALICYLIC ACID

  • United States MORRE-TEC [Manufacturer]
  • Tel: (908) 688-9009
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  • Address: MORRE-TEC
    One Gary Road
    Union, NJ 07083 null,nullUnited States
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97-05-2 5-sulphosalicylic acid

  • United States Medical Chemical Corporation [Importer/Exporter]
  • Tel: (310) 787-6800
  • Fax: (310) 787-4464
  • Address: 19430 Van Ness Avenue Torrance, CA 90501 Torrance,CAUnited States
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97-05-2 5-SULFOSALICYLIC ACID (5 SSA)

  • Germany CEDA Chemicals GmbH [Manufacturer]
  • Tel: + 49 - 25 94 - 78 31 40 - 0
  • Fax: + 49 - 25 94 - 78 31 40 - 22
  • Address: CEDA Chemicals GmbH
    Fehrbelliner Platz 1
    D-48249 D?lmen
    Germany null,nullGermany
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97-05-2 5-sulphosalicylic acid

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97-05-2 5-Sulfosalicylic acid

  • China Fine Chemicals Group Co.,Ltd. null
  • Tel: +86-576-84285761
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  • Address: 5 Rouji Rd. Huangyan, Zhejiang, China Huangyan,ZhejiangChina
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References of 2-hydroxy-5-sulfobenzoic acid
Title: Sulfosalicylic Acid
CAS Registry Number: 97-05-2
CAS Name: 2-hydroxy-5-sulfobenzoic acid
Synonyms: 3-carboxy-4-hydroxybenzenesulfonic acid; 5-sulfosalicylic acid; 2-hydroxybenzoic-5-sulfonic acid; salicylsulfonic acid
Molecular Formula: C7H6O6S
Molecular Weight: 218.18
Percent Composition: C 38.53%, H 2.77%, O 44.00%, S 14.70%
Literature References: Prepn: Pusca et al., Rev. Chim. (Bucharest) 13, no. 1, 49-50 (1962), C.A. 57, 14994b (1962).
 
Derivative Type: Dihydrate
Properties: White crystals or cryst powder. Colored pink by traces of iron. mp ~120° when anhydr; at higher temp dec into phenol and salicylic acid. Very sol in water or alcohol; sol in ether. Generally sol in polar solvents. Keep well closed and protected from light.
Melting point: mp ~120° when anhydr
 
CAUTION: Irritating to skin, mucous membranes.
Use: Clinical reagent for albumin in urine; colorimetric reagent for ferric ion with which it gives a violet color. It is a trifunctional aromatic compound, undergoing reactions typical of phenols, carboxylic and sulfonic acid groups. Suggested industrial uses: metal chelating agent, intermediate in the manuf of surface-active agents, organic catalysts and grease additives.