Acid Orange 8 (Technical Grade)

CAS: 5850-86-2

Ref. TR-A305340

Product Information

• Name: Acid Orange 8 (Technical Grade)
• Synonyms: 4-[(2-Hydroxy-1-naphthalenyl)azo]-3-methylbenzenesulfonic Acid Monosodium Salt, C.I. Acid Orange 8, monosodium salt (8CI)Acid Brilliant Orange RAcid Orange 8Acid Orange ROAiredale Orange RBasacid Orange 288Brilliant Orange RBrilliant Orange ROC.I. 15575C.I. Acid Orange 8Calcocid Orange RRDiacid Orange RKayaku Acid Orange ROKeyacid Orange ROKiton Fast Orange 2RKiton Orange RNaphthazine Orange ROrange 2ROOrange ROrange ROOrange TPolycor Orange RRitacid Orange ROShikiso Acid Orange ROSolar Orange RTertracid Orange ROTriacid Orange ROVondacid Orange ROWool Orange RYodogawa Acid Orange R, 3-methyl-4-[(2Z)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazino]benzenesulfonic acid, Acid Brilliant Orange R, Acid Orange RO, Acid orange 8, Airedale Orange R, Basacid Orange 288, Benzenesulfonic acid, 4-[(2-hydroxy-1-naphthalenyl)azo]-3-methyl-, monosodium salt, Benzenesulfonic acid, 4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-3-methyl-, sodium salt (1:1), Brilliant Orange R, Brilliant Orange RO, Calcocid Orange RR, Diacid Orange R, Kayaku Acid Orange RO, Keyacid Orange RO, Kiton Fast Orange 2R, Kiton Orange R, Naphthazine Orange R, Orange 2RO, Orange R, Orange RO, Orange T, Polycor Orange R, Ritacid Orange RO, Shikiso Acid Orange RO, Sodium 4-(2-Hydroxynaphth-1-Ylazo)-3-Methylbenzenesulphonate, Solar Orange R, Tertracid Orange RO, Triacid Orange RO, Vondacid Orange RO, Wool Orange R, Yodogawa Acid Orange R, sodium 3-methyl-4-[(2E)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazino]benzenesulfonate
• CAS: 5850-86-2
• Brand: TRC

Chemical properties

• Molecular weight: 364.35
• Formula: C₁₇H₁₃N₂NaO₄S
• Color/Form: Dark Orange to Very Dark Red Solid