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4,5-Methylenedioxy-1,2-phenylenediamine dihydrochloride - Fluorogenic reagent ,≥95.0% (HPLC), high purity , CAS No.81864-15-5
Basic Description Synonyms 81864-15-5|1,3-Benzodioxole-5,6-diamine dihydrochloride|Benzo[d][1,3]dioxole-5,6-diamine dihydrochloride|4,5-Methylenedioxy-1,2-phenylenediamine dihydrochloride|1,3-benzodioxole-5,6-diamine;dihydrochloride|1,2-DIAMINO-4,5-METHYLENEDIOXYBENZENE, DIHYDROCHL Specifications & Purity Fluorogenic reagent ,≥95.0% (HPLC) Storage Temp Store at -20°C,Argon charged Shipped In Ice chest + Ice pads Grade for fluorescence analysis Product Description 4,5-Methylenedioxy-1,2-phenylenediamine dihydrochloride is a fluorescence tag for ?-keto acids. It is also required for the derivatization of sialic acids in presence of dilute sulfuric acid. The method allows determination of sialic acids.
Names and Identifiers IUPAC Name 1,3-benzodioxole-5,6-diamine;dihydrochloride INCHI InChI=1S/C7H8N2O2.2ClH/c8-4-1-6-7(2-5(4)9)11-3-10-6;;/h1-2H,3,8-9H2;2*1H InChi Key YXEJRYIEFFUUID-UHFFFAOYSA-N Canonical SMILES C1OC2=C(O1)C=C(C(=C2)N)N.Cl.Cl Isomeric SMILES C1OC2=C(O1)C=C(C(=C2)N)N.Cl.Cl WGK Germany 3 PubChem CID 12896362 Molecular Weight 225.07 Beilstein 5641607
Chemical and Physical Properties Sensitivity light sensitive,air sensitive
Safety and Hazards(GHS) Pictogram(s) GHS07 Signal Warning Hazard Statements H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
Precautionary Statements P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352: IF ON SKIN: wash with plenty of water.
P321: Specific treatment (see ... on this label).
P405: Store locked up.
P501: Dispose of contents/container to ...
P264: Wash hands [and …] thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P403+P233: Store in a well-ventilated place. Keep container tightly closed.
P362+P364: Take off contaminated clothing and wash it before reuse.
P264+P265: Wash hands [and …] thoroughly after handling. Do not touch eyes.
P337+P317: If eye irritation persists: Get medical help.
P332+P317: If skin irritation occurs: Get medical help.
P319: Get medical help if you feel unwell.
WGK Germany 3
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