Substance
ID:359069
Names and Identifiers
IUPAC name
disodium 4,5-dihydroxy-3-(2-phenyldiazen-1-yl)naphthalene-2,7-disulfonate
Synonyms
Acid Red 292-(Phenylazo)chromotropic acid disodium saltChromotrope 2R
IUPAC Traditional name
disodium 4,5-dihydroxy-3-(2-phenyldiazen-1-yl)naphthalene-2,7-disulfonate
Registration numbers
CAS Number
EC Number
Color Index Number
MDL Number
Properties
Product Information
Grade
indicator (for complexometry)
for microscopy (Hist.)
Empirical Formula (Hill Notation)
C16H10N2Na2O8S2
Safety Information
GHS Precautionary statements
P261-P305+P351+P338
German water hazard class
3
GHS Signal Word
Warning
MSDS Link
GHS Hazard statements
H315-H319-H335
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
RTECS
QJ6418000
European Hazard Symbols
Irritant (Xi)Risk Statements
36/37/38
Safety Statements
26-36
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Molecule Details
No Data Available
Click here to submit data
Molecular Spectra
No Data Available
Click here to submit data
References
No Data Available
Click here to submit data