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  6. Methyl Orange Indicator, Reag. Ph. Eur., Honeywell Fluka™

Methyl Orange Indicator, Reag. Ph. Eur., Honeywell Fluka™

Catalog No. 60046137 Shop All Honeywell Research Chemicals Products
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Quantity:
100 g
250 g
Packaging:
Glass Bottle

Description

Indicator, Reag. Ph. Eur.

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TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 547-58-0
Molecular Formula C14H14N3NaO3S
Molecular Weight (g/mol) 327.334
MDL Number MFCD00007502
InChI Key STZCRXQWRGQSJD-UHFFFAOYSA-M
Synonym Helianthin
PubChem CID 23673835
IUPAC Name sodium;4-[[4-(dimethylamino)phenyl]diazenyl]benzenesulfonate
SMILES CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)S(=O)(=O)[O-].[Na+]

Specifications

UN Number UN3143
Beilstein 4732884
Formula Weight 327.33g/mol
Packaging Glass Bottle
Suitability Complies for sensitivity
Visual Transition Interval 3.0 to 4.4
Color Orange
pH 3.0 to 4.4 (pink to yellow)
Quantity 250 g
Physical Form Crystalline Powder
Chemical Name or Material Methyl Orange, Reag. Ph. Eur.
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Safety and Handling

Hazard Category Danger
Hazard Statement P301 + P310
Precautionary Statement H301
DOTInformation 6.1/PGIII
EINECSNumber 208-925-3
RTECSNumber DB6327000
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