| Identification | More | [Name]
Diethylamine hydrochloride | [CAS]
660-68-4 | [Synonyms]
3,7-BIS(DIMETHYLAMINO)-5-PHENOTHIAZINIUM CHLORIDE
3,7-BIS(DIMETHYLAMINO)PHENAZATHIONIUM CHLORIDE
3,7-BIS(DIMETHYLAMINO)PHENOTHIAZIN-5-IUM CHLORIDE
BASIC BLUE 9
CALCOZINE BLUE ZF
CI 52015
CI BASIC BLUE 9
CI NO 52015
DIETHYLAMINE HCL
DIETHYLAMINE HYDROCHLORIDE
DIETHYLAMINONIUM CHLORIDE
DIETHYLAMMONIUM CHLORIDE
DNA-DYE METHYLENE BLUE
EHRLICH'S REAGENT III
LOEFFLER'S METHYLENE BLUE
METHYLENE BLUE
METHYLENE BLUE 2B
METHYLENE BLUE ACCORDING TO EHRLICH
METHYLENE BLUE ACCORDING TO LOFFLER
METHYLENE BLUE ALKALINE LOEFFLER | [EINECS(EC#)]
200-515-2 | [Molecular Formula]
C4H12ClN | [MDL Number]
MFCD00012111 | [Molecular Weight]
109.6 | [MOL File]
660-68-4.mol |
| Chemical Properties | Back Directory | [Appearance]
white to off-white crystals or crystalline powder | [Melting point ]
227-230 °C(lit.)
| [Boiling point ]
320-330 °C
| [density ]
1.0 g/mL at 20 °C
| [vapor pressure ]
<0.00001 hPa (20 °C) | [refractive index ]
1.5320 (estimate) | [Fp ]
320-330°C | [storage temp. ]
Store below +30°C. | [solubility ]
H2O: soluble50mg/mL, clear, colorless | [form ]
Liquid | [color ]
White to off-white | [Specific Gravity]
1.0475 (21℃) | [PH]
4.5-6.5 (10g/l, H2O, 20℃) | [Water Solubility ]
soluble | [Sensitive ]
Hygroscopic | [Merck ]
14,3111 | [BRN ]
3590084 | [CAS DataBase Reference]
660-68-4(CAS DataBase Reference) | [EPA Substance Registry System]
660-68-4(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,Xi | [Risk Statements ]
R10:Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S39:Wear eye/face protection .
S7:Keep container tightly closed .
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing . | [RIDADR ]
UN 1993 3/PG 3
| [WGK Germany ]
3
| [RTECS ]
SP5740000
| [F ]
21 | [TSCA ]
Yes | [HS Code ]
29211200 | [Toxicity]
LD50 orally in Rabbit: 9900 mg/kg |
| Hazard Information | Back Directory | [Chemical Properties]
white to off-white crystals or crystalline powder | [Uses]
Diethylamine hydrochloride acts as a precursor of atrazine and lysergic acid diethylamide. It is also used as a reactant in the production of dyes and pharmaceutical compounds such as ranitidine. Further, it is used in Mannich reaction with paraformaldehyde. In addition to this, it is employed in the synthesis of diethylaminoethyl (DEAE) cottons by reacting with cotton cellulose in the presence of sodium hydroxide. | [Flammability and Explosibility]
Notclassified | [Purification Methods]
Crystallise salt from absolute EtOH. Also crystallise it from dichloroethane/MeOH. Hygroscopic. [Beilstein 4 III 113.] |
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