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6-Hydroxynaphthalene-2-sulphonic acid

6-Hydroxynaphthalene-2-sulphonic acid Structure
  • ₹0
  • Product name: 6-Hydroxynaphthalene-2-sulphonic acid
  • CAS: 93-01-6
  • MF: C10H8O4S
  • MW: 224.23
  • EINECS:202-209-4
  • MDL Number:MFCD00035733
  • Synonyms:2-Hydroxy-6-naphthalenesulfonic acid;2-hydroxy-6-naphthalenesulfonicacid ;2-Hydroxynaphthalene-6-sulfonic acid;2-Naphtol-6-sulfosaure;6-hydroxy-2-naphthalenesulfonicaci ;Baum's acid;beta-Naphthol-6-sulfonic acid;beta-naphthol-6-sulfonicacid
Manufacturer Product number Product description Packaging Price Updated Buy

Properties

Melting point :>300 °C(lit.)
Boiling point :335.63°C (rough estimate)
Density :1.4643 (rough estimate)
refractive index :1.5400 (estimate)
pka :0.41±0.40(Predicted)
CAS DataBase Reference :93-01-6(CAS DataBase Reference)
NIST Chemistry Reference :2-Naphthalenesulfonic acid, 6-hydroxy-(93-01-6)
EPA Substance Registry System :2-Naphthalenesulfonic acid, 6-hydroxy- (93-01-6)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description


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