| Identification | More | [Name]
2,6-DINITROPHENOL | [CAS]
573-56-8 | [Synonyms]
2,6-DINITROPHENOL
2,6-Dinitrophenol,wetted with not less than 15% water,by mass
AKOS BBS-00008120
AURORA 6895
BETA-DINITROPHENOL
2,6-Dinitrofenol
2,6-dinitro-pheno
2,6-dnp
beta-dinitrophenol[qr]
o-Dinitrophenol
Phenol, 2,6-dinitro-
Phenol, beta-dinitro-
phenol,beta-dinitro-[qr]
2 6-DINITROPHENOL OEKANAL &
2,6-Dinitrophenol,97%,stab.withwater
HydrazoneDinitro
2,6-Dinitrophenol, 97%, stab. with ca 20% water
2,6-Dinitrophenol (wetted with ca. 20% Water, containing 5g on a dry weight basis)
Dinitrophenol, 2,6- | [EINECS(EC#)]
209-357-9 | [Molecular Formula]
C6H4N2O5 | [MDL Number]
MFCD00024235 | [Molecular Weight]
184.11 | [MOL File]
573-56-8.mol |
| Chemical Properties | Back Directory | [Melting point ]
61-63 °C(lit.) | [Boiling point ]
318.03°C (rough estimate) | [density ]
1.7195 (rough estimate) | [vapor density ]
6.35 (vs air)
| [refractive index ]
1.4738 (estimate) | [solubility ]
Sparingly soluble in water; soluble in ethanol, chloroform, ether | [form ]
crystals | [pka]
3.69, 3.7, 3.5(at 25℃) | [color ]
Yellowish | [PH Range]
Colorless (1.7) to yellow (4.4) | [Water Solubility ]
314.9mg/L(15 ºC) | [Merck ]
14,3282 | [BRN ]
1913410 | [Major Application]
Energetic materials, battery, lubricants, curing agents for epoxy resins, fungicidal, herbicidal, food storage, drugs | [CAS DataBase Reference]
573-56-8(CAS DataBase Reference) | [EPA Substance Registry System]
2,6-Dinitrophenol (573-56-8) |
| Safety Data | Back Directory | [Hazard Codes ]
T,N | [Risk Statements ]
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R33:Danger of cumulative effects.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment . | [Safety Statements ]
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S37:Wear suitable gloves .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S61:Avoid release to the environment. Refer to special instructions safety data sheet . | [RIDADR ]
UN 1320 4.1/PG 1
| [WGK Germany ]
3
| [RTECS ]
SL2975000
| [HazardClass ]
4.1 | [PackingGroup ]
I | [HS Code ]
29089990 | [Hazardous Substances Data]
573-56-8(Hazardous Substances Data) |
| Hazard Information | Back Directory | [General Description]
Yellow crystalline solid with a sweet musty odor. Sinks and mixes slowly with water. | [Reactivity Profile]
2,6-DINITROPHENOL(573-56-8) can detonate or explode when heated under confinement [USCG, 1999]. Phenols do not behave as organic alcohols, as one might guess from the presence of a hydroxyl (-OH) group in their structure. Instead, they react as weak organic acids. Phenols and cresols are much weaker as acids than common carboxylic acids (phenol has Ka = 1.3 x 10^[-10]). These materials are incompatible with strong reducing substances such as hydrides, nitrides, alkali metals, and sulfides. Flammable gas (H2) is often generated, and the heat of the reaction may ignite the gas. Heat is also generated by the acid-base reaction between phenols and bases. | [Air & Water Reactions]
Mixes slowly with water. | [Health Hazard]
INHALATION, INGESTION AND SKIN ABSORPTION: Headache, anorexia, nausea, vomiting, abdominal pain, diarrhea, fever, pain in chest, difficult breathing, profuse sweating and thirst, dizziness and fatigue. SKIN: Discoloration and irritation. Corrosive to skin. | [Chemical Properties]
Light yellow crystalline | [Definition]
ChEBI: 2,6-dinitrophenol is a dinitrophenol. | [Purification Methods]
Crystallise it from H2O, aqueous EtOH, *C6H6/cyclohexane, or *C6H6/pet ether (b 60-80o, 1:1). [Beilstein 6 III 867, 6 IV 1383.] |
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