Acid Blue 25

Suppliers

Names

[ CAS No. ]:
6408-78-2

[ Name ]:
Acid Blue 25

[Synonym ]:
C.I. 62055
Acid Blue AS
Acid Blue GRL
2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)-, sodium salt (1:1)
C.I.Acidblue25
1-amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)-2-anthracene sulfonic acid monosodium salt
Acid Blue5
Natrium-Salz von 1-Amino-9,10-dioxo-4-phenylamino-9,10-dihydroanthracen-2-sulfonsaeure
WeakacidblueAS
EINECS 229-068-1
Sodium 1-amino-4-anilino-9,10-dioxo-9,10-dihydro-2-anthracenesulfonate
Acid Green P-3B
MFCD00001214
sodium 1-amino-9,10-dioxo-4-(phenylamino)-9,10-dihydroanthracene-2-sulfonate
2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)-, monosodium salt
Acid Blue AL
Sodium 1-amino-4-anilino-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate
Blue AS
1-amino-4-phenylamino-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid monosodium salt

Chemical & Physical Properties

[ Melting Point ]:
>300ºC

[ Molecular Formula ]:
C20H13N2NaO5S

[ Molecular Weight ]:
416.382

[ Exact Mass ]:
416.044281

[ PSA ]:
137.77000

[ LogP ]:
4.42690

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2922399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-amino-4-bromoanthraquinone-2-sulfonic acid sodium salt
  • Bromaminic acid

DownStream

  • 1,4-Diaminoanthraquinone
  • sodium 1,4-diamino-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate

Customs

[ HS Code ]: 2922399090

[ Summary ]:
2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • Acid Blue 25
  • C.I. ACID BLUE 25
  • C.I. Acid Blue 252
  • C.I. Acid blue 254
  • Acid Blue 140
  • acid blue 80
  • 1-Azaspiro[3.3]heptane-6-carboxylicacid,trifluoroaceticacid
  • 4-Bromo-3-fluoro-2-sulphanylbenzonitrile
  • 4-Fluoro-2-methoxy-5-(trifluoromethyl)benzonitrile
  • 2-Bromo-7-fluoro-6-iodobenzo[b]furan-3(2H)-one
  • 1-Hydroxypiperidine-2-carboxylicacidhydrochloride
  • N-(2-(3,5-dimethyl-1H-pyrazol-1-yl)-2-(thiophen-2-yl)ethyl)isoxazole-5-carboxamide
  • 7-Bromo-1-methyl-1,2,3,4-tetrahydroisoquinoline;hydrochloride
  • 1-(2-Chlorophenyl)-3-((5-(thiophen-2-yl)furan-2-yl)methyl)urea
  • 1,3-dihydro-5-[2-methyl-3-(1,2,4-oxadiazol-3-yl)phenyl]-2H-benzimidazol-2-one
  • 1,1-Dimethylethyl 2-[1-(ethoxycarbonyl)cyclobutyl]-3-nitrobenzoate
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