Basic information
- CAS
6211-24-1- Standard SMILES
O=S(=O)([O-])c1ccc(Nc2ccccc2)cc1.O=S(=O)([O-])c1ccc(Nc2ccccc2)cc1.[Ba+2]- InChIKey
IVCNVXFNTKXMCA-UHFFFAOYSA-L- Molecular formula
- C24H20BaN2O6S2
- Average molar mass
- 633.9 g/mol
- Monoisotopic mass
- 633.981526
Overview
See also: Barium diphenylaminesulfonate (annotation moved to).
Names & identifiers
- Preferred name
- N-Phenylsufanilic acid barium
- IUPAC
- bis(4-anilinobenzenesulfonate);barium(2+)
- English name
- Diphenylamine-4-sulfonic acid barium salt
- Molecular formula
- C12H13BaNO3S
- Molecular weight
- 388.63
Names & synonyms
Barium diphenylamine-4-sulfonateDiphenylamine-4-sulfonic acid barium saltBenzenesulfonic acid, 4-(phenylamino)-, barium salt (2:1)N-Phenylsufanilic acid bariumBarium bis(4-anilinobenzenesulphonate)N-Phenylsufanilic acid, barium salt4-Sulfodiphenylamine barium saltSulfanilic acid, N-phenyl-, barium salt (2:1)SSJ5F79159NSC 7808EINECS 228-278-0Benzenesulfonic acid, 4-(phenylamino)-, barium salt
Show more names
4-SulfodiphenylamiN-Phenylsulfanilic ADiphenylaminesulfoniBARIUM N-PHENYLSULFANILATEBariumanilinobenzolsulfonatBARIUM DIPHENYLAMINESULFONATEN-PhenylsulfonilicacidBasalt4-SulfodiphenylaminebariumsaltBARIUM DIPHENYLAMINESULPHONATEBARIUM P-DIPHENYLAMINESULFONATE
DTXSID4064135NSC-7808N-PHENYLSUFANILIC ACID BARIUM SALT [MI]RefChem:831011DTXCID2043240N-PHENYLSUFANILIC ACID BARIUM SALTSulfanilic acid, N-phenyl-, barium salt (2:1) (8CI)Benzenesulfonic acid, 4-(phenylamino)-, barium salt (9CI)
Properties
Computed structural properties
- Topological polar surface area
- 155 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 8
- Rotatable bonds
- 4
- Heavy atoms
- 35
- Formal charge
- 0
- Complexity
- 309
Experimental & physicochemical properties
Melting Point300 °C
Physicochemical properties
- Melting point
- 300 °C · >300°C
- bulk density
- 220 kg/m3 · 220kg/m3
- storage temp.
- 5 °C · Store at +5°C to +30°C.
- solubility
- Acetonitrile (Slightly), DMSO (Slightly, Heated)
- form
- Powder
- color
- White
- PH
- 5.9 · 5.9 (10g/l, H2O, 20℃)(slurry)
- Odor
- Odorless
- Water Solubility
- It is moderate soluble in water.
- λmax
- 290 · 290-295 nm in water
- Merck
- 14 · 14,7313
- BRN
- 3795146 · 3795146
- Exposure limits
- 0.5 mg/m3NIOSH: · ACGIH: TWA 0.5 mg/m3NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3
- Stability
- Stable. Incompatible with mineral acids, organic acids, strong oxidizing agents.
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H302 (97.9%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P270, P271, P301+P317, P304+P340, P317, P330, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 48 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information
Chemical: Benzenesulfonic acid, 4-(phenylamino)-, barium salt (2:1)
Sulphanilic acid, N-phenyl-, barium salt (2:1): Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesAcute Tox. 4 (97.9%)
Safety & protection
Protective Action Criteria (PAC)
30 [mg/m3]
330 [mg/m3]
2000 [mg/m3]
Safety data
- wgk
- 1
- tsca
- TSCA listed
- ridadr
- 1564
- hs_code
- 2921 44 00
- risk_code
- 20/22
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xn
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationBenzenesulfonic acid, 4-(phenylamino)-, barium salt (2:1): ACTIVE
Applications
UsesIndicator in oxidation-reduction titrations.
UsesBarium diphenylamine-4-sulfonate is used as a pharmaceutical intermediate and in chemical research. It is also used as an analytical dosing agent.
General DescriptionVisit our Titration Center to learn more.
Upstream & downstream products
Upstream raw materials
Suppliers100 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
咸宁深蓝生物医药研发有限公司18171815831 · [email protected]
河南闰霖化工有限公司+86-18738066252; +86-18738066252 · [email protected]
普善实业（陕西）有限公司029-81310890 18165209495 · [email protected]
上海如吉生物科技发展有限公司
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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