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Hydroxynaphthol blue; ACS (sodium salt)

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Formula: C20H12N2Na2O11S3
CAS: 165660-27-5

Identification

Structural Formula
Hydroxynaphthol blue; ACS (sodium salt)
CAS:
165660-27-5
EINECS:
Molecular Formula:
C20H12N2Na2O11S3
MDL:
MFCD00058506
Synonym:
hydroxy naphthol blue, disodium salt, pure 5gr ; hydroxy naphthol blue disodium salt ; hydroxynaphtholblueacs ; hydroxy naphthol blue ; hydroxy naphthol blue, disodium salt, pure 100gr ; hydroxynaphtholbluedisodiumsalt,reagent,acs ; hydroxy naphthol blue, disodium salt, reagent ; hydroxy naphthol blue reagent (acs) ; hydroxy naphthol blue, disodium salt, pure ; hydroxy naphthol blue disodium




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Properties for Hydroxynaphthol blue; ACS (sodium salt)

Molecular Weight:
598.49 g·mol−1
Density:
2.13 g/cm3
Melting point:
274° C
Solubility:
Soluble in water.
Physical Description:
blue to purple crystals or crystalline powder
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R36 - Irritating to eyes
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S24/25 - Avoid contact with skin and eyes
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
Hazard Symbols:
Xi
Hazard symbol Xi
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Alternative Distributors of [Hydroxynaphthol blue; ACS (sodium salt)]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Spectrum Chemical Mfg. Corp. | East Chemical Industry Co., Ltd. | Jinan Great Chemical Co., Ltd. | Carl Roth GmbH + Co KG

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Downloads

Mol File:
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MSDS:
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