Barium Diphenylamine-4-sulfonate , >98.0%(N) , 6211-24-1

Synonym(s):
4-Anilinobenzene sulfonic acid barium salt, Barium diphenylaminesulfonate;Diphenylamine-4-sulfonic acid barium salt

CAS NO.：6211-24-1

Empirical Formula: C12H13BaNO3S

Molecular Weight: 388.63

MDL number: MFCD00007497

EINECS: 228-278-0

PRODUCT Properties

• Melting point: >300°C
• bulk density: 220kg/m3
• storage temp.: Store at +5°C to +30°C.
• solubility: Acetonitrile (Slightly), DMSO (Slightly, Heated)
• form: Powder
• color: White
• Odor: Odorless
• PH: 5.9 (10g/l, H2O, 20℃)(slurry)
• Water Solubility: It is moderate soluble in water.
• λmax: 290-295 nm in water
• Merck: 14,7313
• BRN: 3795146
• Exposure limits: ACGIH: TWA 0.5 mg/m3; NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3
• Stability: Stable. Incompatible with mineral acids, organic acids, strong oxidizing agents.
• InChI: 1S/2C12H11NO3S.Ba/c2*14-17(15,16)12-8-6-11(7-9-12)13-10-4-2-1-3-5-10;/h2*1-9,13H,(H,14,15,16);/q;;+2/p-2
• InChIKey: IVCNVXFNTKXMCA-UHFFFAOYSA-L
• SMILES: [Ba+2].[S](=O)(=O)([O-])c3ccc(cc3)Nc4ccccc4.[S](=O)(=O)([O-])c1ccc(cc1)Nc2ccccc2
• CAS DataBase Reference: 6211-24-1(CAS DataBase Reference)
• EPA Substance Registry System: Benzenesulfonic acid, 4-(phenylamino)-, barium salt (2:1) (6211-24-1)

Description and Uses

Barium diphenylamine-4-sulfonate is used as a pharmaceutical intermediate and in chemical research. It is also used as an analytical dosing agent.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302+H332
• Precautionary statements: P261-P264-P270-P271-P301+P312-P304+P340+P312
• Hazard Codes: Xn
• Risk Statements: 20/22
• Safety Statements: 28
• RIDADR: 1564
• WGK Germany: 1
• TSCA: TSCA listed
• HS Code: 2921 44 00
• HazardClass: 6.1
• PackingGroup: III
• Storage Class: 11 - Combustible Solids
• Hazard Classifications: Acute Tox. 4 Inhalation; Acute Tox. 4 Oral