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Benzoic acid,2-[2-[4-(dimethylamino)phenyl]diazenyl]-, sodium salt (1:1) (845-10-3)

Identification
Name:Benzoic acid,2-[2-[4-(dimethylamino)phenyl]diazenyl]-, sodium salt (1:1)
Synonyms:Benzoicacid, 2-[[4-(dimethylamino)phenyl]azo]-, sodium salt (9CI);C.I. Acid Red 2,sodium salt (8CI);o-Methyl red sodium salt;
CAS:845-10-3
EINECS: 212-682-9
Molecular Formula: C15H14N3NaO2
Molecular Weight: 269.2985
InChI: InChI=1S/C15H15N3O2/c1-18(2)12-9-7-11(8-10-12)16-17-14-6-4-3-5-13(14)15(19)20/h3-10H,1-2H3,(H,19,20)
Molecular Structure: (C15H14N3NaO2) Benzoicacid, 2-[[4-(dimethylamino)phenyl]azo]-, sodium salt (9CI);C.I. Acid Red 2,sodium salt (8CI);...
Properties
Transport:UN 1170 3/PG 2
Density:0.791
Stability:Stability Reported to be unstable, but this is probably a mistake on a commercial MSDS sheet. Incompatible with strong oxidizing agents.
Water Solubility:negligible
Solubility:negligible
Appearance:orange powder
Specification:
orange powder
Safety Statements:36/37-24/25-45-36/37/39-26-16
36/37:Wear suitable protective clothing and gloves
24/25:Avoid contact with skin and eyes
45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
36/37/39:Wear suitable protective clothing, gloves and eye/face protection
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
16:Keep away from sources of ignition - No smoking
Packinggroup: II
HS Code: 29270000
Storage Temperature: Store at RT.
Color: GLISTENING, VIOLET CRYSTALS FROM TOLUENE
VIOLET OR RED PRISMS (TOLUENE OR BENZENE); NEEDLES (AQ ACETIC ACID); LEAF (DILUTED ALC)
Usage:Coloring agent.
Safety Data
Hazard Symbols Xn: Harmful
 

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