Sodium diatrizoate hydrate , 98% , 737-31-5

Synonym(s):
3,5-Bis(acetylamino)-2,4,6-triiodobenzoic acid, sodium salt;3,5-Diacetamido-2,4,6-triiodobenzoic acid sodium salt;Diatrizoic acid sodium salt hydrate;Sodium diatrizoate

CAS NO.：737-31-5

Empirical Formula: C11H8I3N2NaO4

Molecular Weight: 635.9

MDL number: MFCD00051544

EINECS: 212-004-1

PRODUCT Properties

• Melting point: 261-262° (dec)
• storage temp.: Keep in dark place,Inert atmosphere,Room temperature
• solubility: H₂O: 0.35 g/mL, slightly turbid, colorless
• form: White Powder
• color: White to off-white
• BRN: 4082984
• InChI: InChI=1S/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
• InChIKey: ZEYOIOAKZLALAP-UHFFFAOYSA-M
• SMILES: C1(NC(=O)C)C(I)=C(C(I)=C(C([O-])=O)C=1I)NC(=O)C.[Na+]

Description and Uses

Diatrizoate Sodium is an iodinated radiopaque X-ray contrast medium used in radiology for diagnostic purposes. It is also used as a density gradient reagent to separate blood cells.

Safety

• Symbol(GHS): GHS08
• Signal word: Danger
• Hazard statements: H317-H334
• Precautionary statements: P261-P280-P342+P311
• Hazard Codes: Xn
• Risk Statements: 42/43
• Safety Statements: 36
• WGK Germany: 3
• RTECS: DG6125000
• F: 8-10
• HS Code: 29242100
• Toxicity: LD50 i.v. in rats: 14.7 g/kg (Langecker)