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Thermo Scientific Chemicals Methylorange, ACS

Artikelnummer. 11383397
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Denne vare kan ikke returneres. Se returpolicy
Regulatorisk: Dette produkt falder ind under Lov om kemiske stoffer og produkter - lovbekendtgørelse nr. 1755 af 22. december 2006. Hvis det er relevant, skal kunden fremskaffe en licens før levering.
Artikelnummer. 11383397 Leverandør Thermo Scientific Chemicals Leverandørnr. 017874.06
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Denne vare kan ikke returneres. Se returpolicy
Regulatorisk: Dette produkt falder ind under Lov om kemiske stoffer og produkter - lovbekendtgørelse nr. 1755 af 22. december 2006. Hvis det er relevant, skal kunden fremskaffe en licens før levering.

Beskrivelse

CAS: 547-58-0 | C14H14N3NaO3S | 327.334 g/mol

Methyl orange is a pH indicator frequently used in titrations, also used for histological microscopy.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Kemiske identifikatorer

CAS 547-58-0
Summenformel C14H14N3NaO3S
Molekulargewicht (g/mol) 327.334
MDL-Nummer MFCD00007502
InChI-Schlüssel STZCRXQWRGQSJD-UHFFFAOYSA-M
Synonym Acid Orange 52; C.I. 13025
PubChem CID 23673835
IUPAC-Name Natrium;4-[4-(Dimethylamino)Phenyl]Diazenyl]Benzolsulfonat
SMILES CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)S(=O)(=O)[O-].[Na+]

Tekniske data

Chemischer Name oder Material Methyl Orange
Schmelzpunkt >300°C
UN-Nummer UN3143
Beilstein 4732884
Merck Index 14,6105
Löslichkeitsinformationen Soluble in 500 parts water; More soluble in hot water
Formelmasse 327.34
Güte ACS
Geruch Weak, characteristic
Farbe Orange
pH 6.5
Menge 5 g
Physikalische Form Kristallin
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Safety and Handling

compliance-icons
Product Identifier
  • Methyl Orange, ACS
 Signal Word
  • Gefahr
 Hazard Category
  • Akute Toxizität Kategorie 3
 Hazard Statement
  • H301-Giftig bei Verschlucken.
 Precautionary Statement
  • P264-Nach Gebrauch gründlich waschen.
  • P270-Bei Gebrauch nicht essen, trinken oder rauchen.
  • P301+P310-BEI VERSCHLUCKEN: Sofort GIFTINFORMATIONSZENTRUM/Arzt anrufen
 Supplemental information
  • MIXTURE LIST-Contain: C.I. Acid Orange 52
SDS

RUO – Research Use Only

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