Acid Blue 90 cas no:6104-58-1
Synonyms: C.I. 42655;N-[4-[[4-[(4-Ethoxyphenyl)amino]phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]-2-methylphenyl]methylene]-3-methyl-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfobenzenemethanaminium inner salt monosodium salt;
NameAcid Blue 90
CAS6104-58-1
SynonymsC.I. 42655;N-[4-[[4-[(4-Ethoxyphenyl)amino]phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]-2-methylphenyl]methylene]-3-methyl-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfobenzenemethanaminium inner salt monosodium salt;
EINECS(EC#)228-058-4
Molecular FormulaC47H48N3NaO7S2
Molecular Weight854.02
Appearancedark blue-violet-brown crystalline powder
storage tempStore at RT.
Hazard F,T,Xn
Risk R36/37/38
Safety
Hazard codes: T: Toxic?.gif)
,F: Flammable .gif)
,Xn: Harmful .gif)
Risk Statements:
R11 Highly flammable.
R35 Causes severe burns.
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
R23/24/25: Toxic by inhalation, in contact with skin and if swallowed.
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements:
S7 Keep container tightly closed.
S9 Keep container in a well-ventilated place.
S16 Keep away from sources of ignition.
S22 Do not breathe dust.
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 Wear suitable protective clothing.
S45 In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S24/25: Avoid contact with skin and eyes.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
HS Code 32041200
?Acid Blue 90 (CAS NO.6104-58-1) hasn't been listed as a carcinogen by NTP, IARC, ACGIH, or CA Prop 65. And the toxicological properties have not been fully investigated.
