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1-(1-Hydroxy-4-Methyl-2-pHenylazo)-2-NapHthol-4-Sulfonic Acid, Pure, Metal Indicator, Fisher Chemical

Catalog Number 10627222
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Quantity:
5 g
Packaging:
Glass Jar
This item is not returnable. View return policy
This item is not returnable. View return policy
CAS 3147-14-6
Melting Point 300°C
Color Black
Packaging Glass Jar
Molecular Formula C17H14N2O5S
MDL Number 11656
Quantity 5 g
Synonym calmagite, calmagite, indicator grade, 1-naphthalenesulfonic acid, 3-hydroxy-4-2-hydroxy-5-methylphenyl azo, 3-hydroxy-4-6-hydroxy-m-tolyl azo-1-naphthalenesulfonic acid, calmagite indicator grade, 1-naphthalenesulfonic acid, 3-hydroxy-4-2-2-hydroxy-5-methylphenyl diazenyl, vbrnloqcbcpphl-uhfffaoysa-n, calmagite metalindicatorforca,mgetc., 3-hydroxy-4-2-hydroxy-5-methyl-phenylazo-1-naphthalenesulfonic acid, e-3-hydroxy-4-2-hydroxy-5-methylphenyl diazenyl naphthalene-1-sulfonic acid
InChI Key ASFVMSDYPYMUFL-UHFFFAOYSA-N
SMILES CC1=CC(=C(C=C1)O)NN=C2C3=CC=CC=C3C(=CC2=O)S(=O)(=O)O
IUPAC Name 4-[(2-hydroxy-5-methylphenyl)hydrazinylidene]-3-oxonaphthalene-1-sulfonic acid
Molecular Weight (g/mol) 358.368
PubChem CID 6364506
Formula Weight 358.38g/mol
Physical Form Powder
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Product Identifier
  • Calmagite
Signal Word
  • Warning
Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
Hazard Statement
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H315-Causes skin irritation.
Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
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