| Identification | More | [Name]
3-Dimethylaminophenol | [CAS]
99-07-0 | [Synonyms]
3-DIMETHYLAMINOPHENOL
M-DIMETHYLAMINOPHENOL
N,N-DIMETHYL-3-AMINOPHENOL
N N DIMETHYL-M-AMINOPHENOL
N,N-DIMETHYL-M-HYDROXYANILINE
(3-Hydroxyphenyl)dimethylamine
3-(dimethylamino)-pheno
3-Hydroxydimethylaminobenzene
3-Hydroxy-N,N-dimethylaniline
3-n,n-dimethylaminophenol
m-(dimethylamino)-pheno
m-Hydroxydimethylaniline
Phenol, m-(dimethylamino)-
3-Dimethylaminophenol, 97+%
Phenol, 3-amino-N,N-dimethyl
DIMETHYLAMINOPHENOL
3-DIMETHYLAMINPHENOL
NSC 62017
m-(N,N-Dimethylamino)phenol | [EINECS(EC#)]
202-727-0 | [Molecular Formula]
C8H11NO | [MDL Number]
MFCD00002264 | [Molecular Weight]
137.18 | [MOL File]
99-07-0.mol |
| Chemical Properties | Back Directory | [Appearance]
Brown to Purple Solid | [Melting point ]
82-84 °C(lit.)
| [Boiling point ]
265-268°C | [density ]
1.0976 (rough estimate) | [refractive index ]
1.5895 (estimate) | [Fp ]
148 °C
| [storage temp. ]
Keep in dark place,Inert atmosphere,Room temperature | [solubility ]
DMSO (Slightly), Methanol (Slightly) | [form ]
Powder | [pka]
10.06±0.10(Predicted) | [color ]
violet
| [PH]
7 (10g/l, H2O, 20℃)(slurry) | [Stability:]
Stable. May be air-sensitive. Combustible. Incompatible with strong oxidizing agents. | [Water Solubility ]
SLIGHTLY SOLUBLE | [Sensitive ]
Light Sensitive | [BRN ]
774631 | [InChIKey]
MESJRHHDBDCQTH-UHFFFAOYSA-N | [CAS DataBase Reference]
99-07-0(CAS DataBase Reference) | [NIST Chemistry Reference]
Phenol, 3-(dimethylamino)-(99-07-0) | [EPA Substance Registry System]
99-07-0(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,Xn | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S22:Do not breathe dust . | [WGK Germany ]
3
| [RTECS ]
SL1050000
| [Hazard Note ]
Irritant | [TSCA ]
Yes | [HS Code ]
29222900 |
| Hazard Information | Back Directory | [General Description]
Needles (from ligroin) or a dark gray solid. | [Reactivity Profile]
An amine and phenol. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. 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. Such heating may initiate polymerization of the organic compound. Phenols are sulfonated very readily (for example, by concentrated sulfuric acid at room temperature). The reactions generate heat. Phenols are also nitrated very rapidly, even by dilute nitric acid. | [Air & Water Reactions]
Sensitive to prolonged exposure to air. Insoluble in water. | [Fire Hazard]
Flash point data for this chemical are not available. 3-DIMETHYLAMINOPHENOL is probably combustible. | [Chemical Properties]
Brown to Purple Solid | [Uses]
3-Dimethylaminophenol can be used as neostigmine bromide intermediate and dye intermediate. |
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