Molekula
2,4-Dinitrophenylhydrazin-phosphorsäure-Lösung
2,4-Dinitrophenylhydrazine phosphoric acid solution
2,4-Dinitrophenylhydrazine phosphoric acid solution is a reagent used in organic synthesis and analytical chemistry for the identification of carbonyl compounds. It is a yellow to orange liquid with a molecular formula of C6H3(NO2)2N2H3 · H3PO4, a molecular weight of 296.13 g/mol, and is stable at ambient temperatures. It carries a Danger signal word due to its toxicity and reactivity. Molekula supplies 2,4-Dinitrophenylhydrazine phosphoric acid solution from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
2,4-Dinitrophenylhydrazine phosphoric acid solution is a reagent used in organic synthesis and analytical chemistry for the identification of carbonyl compounds. It is a yellow to orange liquid with a molecular formula of C6H3(NO2)2N2H3 · H3PO4, a molecular weight of 296.13 g/mol, and is stable at ambient temperatures. It carries a Danger signal word due to its toxicity and reactivity. Molekula supplies 2,4-Dinitrophenylhydrazine phosphoric acid solution from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | Orange to very dark orange liquid |
| Density | 1.300 - 1.400 (d20°C/4°C) |
| Assay | 55.0 - 60.0 % |
| Assay (2,4-DNPH by HPLC) | 0.15-0.24 mol/l |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 30 C |
| Transport Class | 8 (3) |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Acid |
Identifizierung
| Property | Value |
|---|---|
| SKU | 90035168 |
| CAS Number | 125038-14-4 |
| Molecular Formula | C6H3(NO2)2N2H3 . H3PO4 |
| Molecular Weight | 296.13 |
| SMILES | C1=CC(=C(C=C1[N+](=O)[O-])[N+](=O)[O-])NN.OP(=O)(O)O |
| EC / UN Number | 2920 |
| REACH Code | Y110 |
| HTS Code | 3824.99.9330 |
| Tariff Code | 3824999299 |
Sicherheit & GHS
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Flammable
GHS02
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Corrosive
GHS05
-
Health Hazard
GHS07
Gefahrenhinweise
- H226 Flammable liquid and vapour
- H290 May be corrosive to metals
- H302 Harmful if swallowed
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
Vorsichtsmaßnahmen
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Nur für Forschungs- und industrielle Zwecke
Dokumente
Sicherheitsdatenblätter (SDS)
Verfügbar in PT, NE, DA, IT, FR, ES, DE, EN.
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PT - (90035168) 2,4-DINITROPHENYLHYDRAZINE PHOSPHORIC ACID SOLUTION [125038-14-4].pdf
SDS · PT · 287 KB
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NE - (90035168) 2,4-DINITROPHENYLHYDRAZINE PHOSPHORIC ACID SOLUTION [125038-14-4].pdf
SDS · NE · 286 KB
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DA - (90035168) 2,4-DINITROPHENYLHYDRAZINE PHOSPHORIC ACID SOLUTION [125038-14-4].pdf
SDS · DA · 285 KB
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IT - (90035168) 2,4-DINITROPHENYLHYDRAZINE PHOSPHORIC ACID SOLUTION [125038-14-4].pdf
SDS · IT · 284 KB
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FR - (90035168) 2,4-DINITROPHENYLHYDRAZINE PHOSPHORIC ACID SOLUTION [125038-14-4].pdf
SDS · FR · 290 KB
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ES - (90035168) 2,4-DINITROPHENYLHYDRAZINE PHOSPHORIC ACID SOLUTION [125038-14-4].pdf
SDS · ES · 287 KB
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DE - (90035168) 2,4-DINITROPHENYLHYDRAZINE PHOSPHORIC ACID SOLUTION [125038-14-4].pdf
SDS · DE · 287 KB
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EN - (90035168) 2,4-DINITROPHENYLHYDRAZINE PHOSPHORIC ACID SOLUTION [125038-14-4].pdf
SDS · EN · 283 KB
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Synonyme
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