Basic information
- CAS
83-83-0- Standard SMILES
Cc1cc(-c2cc(C)c(N)cc2S(=O)(=O)O)c(S(=O)(=O)O)cc1N- InChIKey
PHICKPBIPXXFIP-UHFFFAOYSA-N- Molecular formula
- C14H16N2O6S2
- Average molar mass
- 372.4 g/mol
- Monoisotopic mass
- 372.04497858
Names & identifiers
- Preferred name
- 4,4'-Diamino-5,5'-dimethylbiphenyl-2,2'-disulphonic acid
- IUPAC
- 5-amino-2-(4-amino-5-methyl-2-sulfophenyl)-4-methylbenzenesulfonic acid
- English name
- O-TOLUIDINE DISULFONIC ACID
- Molecular formula
- C14H16N2O6S2
- Molecular weight
- 372.42
Names & synonyms
[1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-diamino-5,5'-dimethyl-DTXSID80589004,4'-Diamino-5,5'-dimethylbiphenyl-2,2'-disulphonic acid(1,1'-Biphenyl)-2,2'-disulfonic acid, 4,4'-diamino-5,5'-dimethyl-RefChem:506603DTXCID5048340201-505-083-83-05-amino-2-(4-amino-5-methyl-2-sulfophenyl)-4-methylbenzenesulfonic acidNSC-371284,4'-Diamino-5,5'-dimethyl-2,2'-biphenyldisulfonic acid4,4'-diamino-5,5'-dimethyl[1,1'-biphenyl]-2,2'-disulfonic acid
Show more names
Orthotoludine66`disulfonicAcido-Tolidine-6,6''-disulfonic acid4,4'-Diamino-3,3'-dimethylbiphenyl-6,6'-disulfonic acid4,4'-Diamino-5,5'-dimethylbiphenyl-2,2'-disulfonic acid1’-biphenyl]-2,2’-disulfonicacid,4,4’-diamino-5,5’-dimethyl-[
2,2'-Biphenyldisulfonic acid, 4,4'-diamino-5,5'-dimethyl-O-TOLUIDINE DISULFONIC ACIDNSC37128EINECS 201-505-0NSC 371283,3'-Tolidine-6,6'-disulfonic acid3,6'-disulfonic acidAI3-52695
Properties
Computed structural properties
- XLogP
- 0.4
- Topological polar surface area
- 178 Ų
- Hydrogen bond donors
- 4
- Hydrogen bond acceptors
- 8
- Rotatable bonds
- 3
- Heavy atoms
- 24
- Formal charge
- 0
- Complexity
- 596
Physicochemical properties
- Density
- 1.568 · 1.568±0.06 g/cm3(Predicted)
- pka
- -1.68 · -1.68±0.50(Predicted)
- EPA Substance Registry System
- 1 · [1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-diamino-5,5'-dimethyl- (83-83-0)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 319 · H319
- Precautionary statements
- 264 · P264-P280-P305+P351+P338-P337+P313P
- TSCA
- TSCA listed
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
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)
Aggregated GHS information provided per 38 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesEye Irrit. 2 (100%)
Safety data
- tsca
- TSCA listed
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H319
- Precautionary statements
- P264-P280-P305+P351+P338-P337+P313P
Chemistry & industry
Uses & manufacturing
General Manufacturing Information[1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-diamino-5,5'-dimethyl-: INACTIVE
Upstream & downstream products
Downstream products
Suppliers5 total
宁波君龙新材料有限公司0574 88552218 18969899212 · [email protected]
Alfa Chemistry+1-5166625404 · [email protected]
陕西缔都医药化工有限公司029-81154043 17391733319 · [email protected]
郑州汇聚化工有限公司037155153829 18003835034 · [email protected]
广州市禄涞医药科技有限公司13660253774 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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