Basic information
- CAS
6527-70-4- Standard SMILES
O=S(=O)([O-])c1cc2c(cc1Nc1ccccc1)Oc1c(c(Cl)c3oc4cc(=Nc5ccccc5)c(S(=O)(=O)[O-])cc-4nc3c1Cl)N2.[Na+].[Na+]- InChIKey
NXBSDRRWOSDDDG-UHFFFAOYSA-N- Molecular formula
- C30H16Cl2N4Na2O8S2
- Average molar mass
- 741.5 g/mol
- Monoisotopic mass
- 739.9581998
Names & identifiers
- Preferred name
- Disodium 6,13-dichloro-3,10-bis(phenylamino)triphenodioxazine-2,9-disulphonate
- IUPAC
- disodium;10-anilino-6,13-dichloro-3-phenylimino-7H-[1,4]benzoxazino[2,3-b]phenoxazine-2,9-disulfonate
- English name
- Direct Blue 106
- Molecular formula
- C30H18Cl2N4O8S2
- Molecular weight
- 697.53
Names & synonyms
2,9-Triphenodioxazinedisulfonic acid, 6,13-dichloro-3,10-bis(phenylamino)-, disodium saltDisodium 6,13-dichloro-3,10-bis(phenylamino)triphenodioxazine-2,9-disulphonate2,9-Triphenodioxazinedisulfonic acid, 6,13-dichloro-3,10-bis(phenylamino)-, sodium salt (1:2)RefChem:589419229-417-86527-70-4Sirius supra blue fgl-CF stainC.I. Direct Blue 106C.I. 51300Sodium 6,13-dichloro-3,10-bis(phenylamino)benzo[5,6][1,4]oxazino[2,3-b]phenoxazine-2,9-disulfonateDirect Blue 106Solophenyl Brilliant Blue BL
Show more names
C.I.51300Triacor Blue VLSSolophenyl Blue BLBrilliant Blue BLC.I.Direct Blue 106Anadurm Sky Blue D-FTriamin Sky Blue BL.Everdirect Blue FF2GL
EINECS 229-417-8SCHEMBL29637811DTXSID10889560GRTBLYIRBPEDPE-UHFFFAOYSA-LLGEZEBMVCAZZPP-UHFFFAOYSA-Ldisodium;10-anilino-6,13-dichloro-3-phenylimino-7H-[1,4]benzoxazino[2,3-b]phenoxazine-2,9-disulfonateNS00082952Disodium 3,10-dianilino-6,13-dichloro[1,4]benzoxazino[2,3-b]phenoxazine-2,9-disulfonate
Properties
Computed structural properties
- Topological polar surface area
- 198 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 12
- Rotatable bonds
- 3
- Heavy atoms
- 48
- Formal charge
- 0
- Complexity
- 1,500
Physicochemical properties
- CAS DataBase Reference
- 6527 · 6527-70-4
- EPA Substance Registry System
- 106 · C.I. Direct Blue 106 (6527-70-4)
- Signal word
- Warning
- Hazard statements
- 319 · H319-H351
- Precautionary statements
- 201 · P201-P202-P281-P308+P313-P405-P501-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
This chemical does not meet GHS hazard criteria for 47.6% (20 of 42) of reports.
Warning
H319 (50%): 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 42 reports by companies from 3 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory Information
Chemical: 2,9-Triphenodioxazinedisulfonic acid, 6,13-dichloro-3,10-bis(phenylamino)-, disodium salt
2,9-Triphenodioxazinedisulfonic acid, 6,13-dichloro-3,10-bis(phenylamino)-, disodium salt: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazard Classes and CategoriesEye Irrit. 2 (50%)
Safety data
- tsca
- TSCA listed
- Signal word
- Warning
- Hazard statements
- H319-H351
- Precautionary statements
- P201-P202-P281-P308+P313-P405-P501-P264-P280-P305+P351+P338-P337+P313P
Chemistry & industry
Uses & manufacturing
General Manufacturing Information2,9-Triphenodioxazinedisulfonic acid, 6,13-dichloro-3,10-bis(phenylamino)-, sodium salt (1:2): ACTIVE
Applications
UsesDirect Blue 106 is mainly used for dyeing and printing on cotton, viscose, nylon, silk, and wool, producing a bright blue color with excellent fastness and vibrancy. However, it is not suitable for discharge dyeing, as its migration and dyeing rates are relatively poor. It can also be used for dyeing blended fabrics such as polyester/cotton, polyester/viscose, and wool/viscose. It can be used in the same high-temperature bath as disperse dyes to dye polyester/viscose fabrics without significantly altering the color. When cotton, viscose, silk, and wool are dyed in the same bath, the resulting colors are similar. It can also be used for direct printing on cotton and viscose fabrics, as well as for dyeing leather.
Preparation methods
Preparation5-Amino-2-(phenylamino)benzenesulfonic acid and the 2,3,5,6-Tetrachlorocyclohexa-2,5 -diene-1,4-dione in the water to magnesium oxide bound for acid agents for condensation, its product to hair smoke closed-loop have to dioxazine sulfuric acid, and then as two sodium salting out.
Upstream & downstream products
Upstream raw materials
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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