Dimethylammoniumchlorid
Dimethylamine, hydrochloride
Grundinformationen
- CAS
506-59-2- Standard-SMILES
CNC.Cl- InChIKey
IQDGSYLLQPDQDV-UHFFFAOYSA-N- Summenformel
- C2H7N.ClH
- Durchschnittliche Molmasse
- 81,54 g/mol
- Monoisotopische Masse
- 81,034527
Namen und Bezeichner
- Bevorzugter Name
- Dimethylamine, hydrochloride
- IUPAC
- N-methylmethanamine;hydrochloride
- Lokaler Name
- Dimethylammoniumchlorid
- Englischer Name
- Dimethylamine hydrochloride
- Summenformel
- C2H8ClN
- Molmasse
- 81.54
Namen und Synonyme
Dimethylamine hydrochloride506-59-2Dimethylammonium chlorideDimethylamine, hydrochlorideHydrochloric acid dimethylamine7M4CWB6AOKRefChem:588486208-046-5N-Methylmethanamine hydrochlorideMethanamine, N-methyl-, hydrochlorideDIMETHYLAMINE HClMFCD00012477
Weitere Namen anzeigen
METHANAMINE HYDROCHLORIDEDMAClMetformin impurity F CRSDiMethylaMine hydrochloridMetformin EP Impurity F HClJACS-506-59-2Dimethylamine hydrocImatinib EP Impurity I
N,N-dimethylamine hydrochloridedimethyamine HClMethanamine, N-methyl-, hydrochloride (1:1)dimethylammoniumchloridDTXSID8027163N-methylmethanamine;hydrochlorideDIMETHYLAMINE-15-N HYDROCHLORIDEDimethyl amine hydrochloride
Datenbank-Bezeichner
- CAS
506-59-2- PubChem CID
- 10473
- DTXSID
DTXSID8027163- ChEMBL
CHEMBL569461- UNII
- 7M4CWB6AOK
- EC Number
- 208-046-5
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 12 Ų
- H-Brücken-Donoren
- 2
- H-Brücken-Akzeptoren
- 1
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 4
- Formalladung
- 0
- Komplexität
- 2,8
Experimentelle und physikochemische Eigenschaften
Chemical ClassesNitrogen Compounds -> Amines, Aliphatic
Vapor Pressure0.000435 [mmHg]
Physical DescriptionDeliquescent solid; [Merck Index] White to off-white odorless solid; Hygroscopic; [Acros Organics MSDS]
Physikochemische Eigenschaften
- Schmelzpunkt
- 170 · 170-173 °C(lit.)
- Siedepunkt
- 95.79 °C · 95.79°C (rough estimate)
- Dichte
- 0.8949 · 0.8949 (rough estimate)
- Dampfdruck
- 0.1 hPa · <0.1 hPa (25 °C)
- Brechungsindex
- 1.4202 · 1.4202 (estimate)
- storage temp.
- 30 °C · Store below +30°C.
- Löslichkeit
- 2 O: · H2O: soluble0.5g/10 mL
- Aggregatzustand
- Crystalline Powder or Crystals
- Farbe
- White to off-white
- PH
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Warning
H302 (99.7%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 363 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Warning
H302: Harmful if swallowed [Warning Acute toxicity, oral]
Gefahrenhinweise
Regulatory Information
Chemical: Methanamine, N-methyl-, hydrochloride
REACH registered substance: Dimethylammonium chloride (EC: 208-046-5)
Dimethylammonium chloride: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryAn irritant; Possible reproductive and fetal toxicant, based on animal studies; [Acros Organics MSDS] See Dimethylamine.
Hazard Classes and Categories
Acute Tox. 4 (99.7%)
Acute toxicity (Oral) - Category 4
Sicherheitsdaten
- F
- 3-9
- wgk
- 1
- tsca
- TSCA listed
- hs_code
- 29211190
- RTECS-Nr.
- IQ0220000
- risk_code
- 22-36/37/38
- Toxizität
Chemie und Industrie
Verwendung und Herstellung
Uses
Used as a rubber accelerator and in leather tanning; Also used to make detergents and as a boll weevil attractant; [Merck Index] Used as a catalyst for polymerization reactions, epoxy monomer for paints-coatings-thinners and polymers, to make fine and large scale chemicals, pharmaceuticals, and pesticides, and in electricity-steam-gas-water supply and sewage treatment; [ExPub: ECHA REACH Registrations]
Painting (Pigments, Binders, and Biocides) [Category: Paint]
General Manufacturing InformationMethanamine, N-methyl-, hydrochloride (1:1): ACTIVE
Anwendungen
BeschreibungDimethylamine hydrochloride is the raw material of organic synthesis, the catalyzer of analysis as an acetylize, and the preparation of azoviolet and dimethylamine aqueous solution. Dimethylamine hydrochloride deoxidation is very capable, and corrodibility is vital, so be usually used in cleaning-type soldering flux. Preparation technology is for slowly splashing into hydrochloric acid in dimethylamine for tradition, and the speed that splashes into is no more than 15 ℃ with temperature, and pH=7-8 is limited. After the reaction finishes, activated carbon decolorizing is added, the filtrate is adjusted to pH=3-4 with hydrochloric acid, decompression is steamed water to the greatest extent, obtaining dimethylamine hydrochloride.
VerwendenDimethylamine hydrochloride is a precursor to several industrially significant compounds.
Darstellung
synthetischeDimethylamine hydrochloride is obtained from the salt formation of dimethylamine and hydrochloric acid.
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