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CAS No 737-31-5 , Diatrizoate sodium

  • Name: Diatrizoate sodium
  • Synonyms: Diatrizoate sodium; 3,5-Diacetylamino-2,4,6-trijodbenzosaeure natrium; sodium amidotrizoate; sodium 3,5-diacetamido-2,4,6-triiodobenzoate;Sodium amidotrizoate; Sodium diatrizoate;Sodium diatrizoate dihydrate; Sodium diatrizoate dehydrate; 3,5-Diacetamido-2,4,6-triiodobenzoic acid sodium salt~Diatrizonate sodium;Diatrizoate sodium; 3,5-Diacetamido-2,4,6-triiodobenzoic acid sodium salt; Hypaque sodium;
  • CAS Registry Number:
  • Water Solubility: H2O: 0.35 g/mL, slightly turbid, colorless
  • Safety Statements: R42/43
  • Hazard Symbols: Xn: Harmful;
  • EINECS: 212-004-1
  • Molecular Weight: 635.90
  • InChI: InChI=1/C11H9I3N2O4.Na/c1-3(17)15-9-6(12)5(11(19)20)7(13)10(8(9)14)16-4(2)18;/h1-2H3,(H,15,17)(H,16,18)(H,19,20);/q;+1/p-1
  • Risk Statements: S36
  • Molecular Formula: C11H8I3N2NaO4
  • Molecular Structure:CAS No:737-31-5 Diatrizoate sodium
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737-31-5 Sodium diatrizoate dihydrate

  • China Taixing Sunmy Fine Chemical Co., Ltd. [Manufacturers]
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737-31-5 sodium diatrizoate

  • sodium diatrizoate CAS NO:737-31-5 Molecular weight: 635.9 Molecular formula: C11H8O4N2I3Na Appearance:white powder Assay :99.5% Ph :6.6-7.6 Heavy metals: 0.002%max Loss on drying :7%max Free aromatic amine:0.05% Packing:25kg or 50kg/fibre drum
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737-31-5 diatrizoic acid sodium salt dihydrate

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737-31-5 diatrizoic acid sodium salt dihydrate

  • China Zhejiang Myjoy Import & Export Co.,Ltd. [Importer/Exporter]
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  • Address: Rm.A 19F. Suit A Yaojiang Int'l Building 100 Moganshan Rd., Hangzhou, Zhejiang, China Hangzhou,ZhejiangChina
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737-31-5 DIATRIZOIC ACID SODIUM SALT

  • China Nanjing Chemlin Chemical Industry Co.,Ltd. [Manufacturer]
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References of Diatrizoate sodium
Title: Diatrizoate Sodium
CAS Registry Number: 737-31-5
CAS Name: 3,5-Bis(acetylamino)-2,4,6-triiodobenzoic acid sodium salt
Synonyms: 3,5-diacetamido-2,4,6-triiodobenzoic acid sodium salt; sodium 3,5-diacetamido-2,4,6-triiodobenzoate; urografic acid sodium salt; sodium amidotrizoate; sodium diatrizoate
Trademarks: Hypaque Sodium (Winthrop); Triognost (Teva)
Molecular Formula: C11H8I3N2NaO4
Molecular Weight: 635.90
Percent Composition: C 20.78%, H 1.27%, I 59.87%, N 4.41%, Na 3.62%, O 10.06%
Literature References: Prepn of the acid: Larsen et al., J. Am. Chem. Soc. 78, 3210 (1956). Description: Langecker et al., Arch. Exp. Pathol. Pharmakol. 222, 584 (1954). Use in separation of leukocytes from whole blood: R. J. Perper et al., J. Lab. Clin. Med. 72, 842 (1968); L. P. Bignold, A. Ferrante, J. Immunol. Methods 96, 29 (1987); J. R. Kalmar et al., ibid. 110, 275 (1988). Comprehensive description: H. H. Lerner, Anal. Profiles Drug Subs. 4, 137-167 (1975).
Properties: Rhombic needles, slightly salty taste, mp 261-262° (dec). Soly in water at 20°: 60 g/100 ml. pH of a 50% aq soln 7.0 to 7.5. On chilling solns may become cloudy or form a precipitate which disappears at room temp. Solns may be sterilized by autoclaving. Should be protected from light. LD50 i.v. in rats: 14.7 g/kg (Langecker).
Melting point: mp 261-262° (dec)
Toxicity data: LD50 i.v. in rats: 14.7 g/kg (Langecker)
 
Derivative Type: Free acid
Properties: Crystals from dil DMF, mp >300°.
Melting point: mp >300°
 
NOTE: See also Meglumine Diatrizoate.
Use: Density gradient reagent for blood cell separation.
Therap-Cat: Diagnostic aid (radiopaque medium).
Therap-Cat-Vet: Diagnostic aid (radiopaque medium).
Keywords: Diagnostic Aid (Radiopaque Medium).