Orange IV CAS#: 554-73-4; 凯望编码 (ChemWhat Code): 79318

Names & Identifiers
英文名 Orange IV
别名 4-[[4-(phenylamino)phenyl]azo]-benzenesulfonicacimonosodiumsalt;Benzenesulfonicacid,4-[[4-(phenylamino)phenyl]azo]-,monosodiumsalt;c.i.acidorange5,;c.i.acidorange5,monosodiumsalt;OrangeⅣ;ORANGE IV;ORANGE IV SODIUM SALT;P-(P-ANILINOPHENYLAZO) BENZENESULFONIC ACID SODIUM SALT
CAS编号 554-73-4
分子式 C18H14N3NaO3S
分子量 375.38
EINECS 209-071-4
Other Registry Numbers ;
More Identifiers on PubChem IUPA Names, InChI, InChI Key, Canonical SMILES, etc.
Orange IV CAS#: 554-73-4

Chemical & Physical Properties
Melting point  >300°C
Solubulity  Solubility Soluble in water, ethanol
pka 2.0(at 25℃)
Colour Index  13080
form  Powder
Color  S. No.: 179
PH Range 1.3(red)-3.2(yellow)
λmax 527nm, 443nm
Merck  9776
Stability: Stable. Incompatible with strong oxidizing agents.
Major Application Sensors, lithographic plates, optical recording media, photoreceptor, inks, indication system for product exceeding threshold temperature, lubricants, textiles, food storage, determination of amiodarone, astemizole, bromhexine, clomipramine, deutiforin, domperidone, fluoroquinolone, roxithromycin, terfenadine, thiabendazole, antihistamines
More Properties From PubChem Topological Polar Surface Area, Monoisotopic Mass, etc.
EPA Substance Registry System Benzenesulfonic acid, 4-[[4-(phenylamino)phenyl] azo]-, monosodium salt(554-73-4)

Safety & Hazards(Codes & Phrases)
Hazard Codes  Xn,Xi
R Phrase  20/21/22-36/37/38-41-37/38-22
S Phrase  36/37-26-36/37/39-36-24/25
Storage Class  IRRITANT
More Safety & Hazards From PubChem Signal, GHS Hazard Statements, Precautionary Statement Codes, etc.

Literature
Literature on PubChem Synthesis References, Metabolite References, etc.

Patents
Patents on PubChem Related Patents Of This Product

Transportation, Storage & Usage
Transportation No Information
Storage No Information
Usage No Information

Spectral Properties
No Information

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