Dimethylamine hydrochloride
- Product Name
- Dimethylamine hydrochloride
- CAS No.
- 506-59-2
- Chemical Name
- Dimethylamine hydrochloride
- Synonyms
- METHANAMINE HYDROCHLORIDE;DMACl;DIMETHYLAMINE HCL;DIMETHYLAMMONIUM CHLORIDE;DiMethylaMine hydrochlorid;Metformin EP Impurity F HCl;JACS-506-59-2;Dimethylamine hydroc;Imatinib EP Impurity I;Dacarbazine Impurity 3
- CBNumber
- CB6140366
- Molecular Formula
- C2H8ClN
- Formula Weight
- 81.54
- MOL File
- 506-59-2.mol
Dimethylamine hydrochloride Property
- Melting point:
- 170-173 °C(lit.)
- Boiling point:
- 95.79°C (rough estimate)
- Density
- 0.8949 (rough estimate)
- vapor pressure
- <0.1 hPa (25 °C)
- refractive index
- 1.4202 (estimate)
- storage temp.
- Store below +30°C.
- solubility
- H2O: soluble0.5g/10 mL
- form
- Crystalline Powder or Crystals
- color
- White to off-white
- PH
- 5 (100g/l, H2O, 20℃)
- Water Solubility
- 3000 g/L (20 ºC)
- Sensitive
- Hygroscopic
- Merck
- 14,3228
- BRN
- 3589311
- Stability:
- Stable. Incompatible with strong oxidizing agents.
- InChIKey
- IQDGSYLLQPDQDV-UHFFFAOYSA-N
- LogP
- -3.28
- CAS DataBase Reference
- 506-59-2(CAS DataBase Reference)
- EPA Substance Registry System
- Methanamine, N-methyl-, hydrochloride (506-59-2)
Safety
- Hazard Codes
- Xn
- Risk Statements
- 22-36/37/38
- Safety Statements
- 26-36/37-37/39-36
- WGK Germany
- 1
- RTECS
- IQ0220000
- F
- 3-9
- TSCA
- Yes
- HS Code
- 29211190
- Toxicity
- LD50 in mice (g/kg): 1.21 i.v., 2.00 s.c. (Hazard); LC50 in mice (ppm): 7650 (48 hr), 4725 (14 day); in rats (ppm): 4540 (6 hr) (Steinhagen)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 8.03052
- Product name
- Dimethylammonium chloride
- Purity
- for synthesis
- Packaging
- 5G
- Price
- $25
- Updated
- 2024/03/01
- Product number
- 8.03052
- Product name
- Dimethylammonium chloride
- Purity
- for synthesis
- Packaging
- 250g
- Price
- $42.8
- Updated
- 2024/03/01
- Product number
- 8.03052
- Product name
- Dimethylammonium chloride
- Purity
- for synthesis
- Packaging
- 1kg
- Price
- $98.9
- Updated
- 2024/03/01
- Product number
- 8.03052
- Product name
- Dimethylammonium chloride
- Purity
- for synthesis
- Packaging
- 25kg
- Price
- $1650
- Updated
- 2024/03/01
- Product number
- 126365
- Product name
- Dimethylamine hydrochloride
- Purity
- 99%
- Packaging
- 5g
- Price
- $23
- Updated
- 2024/03/01
Dimethylamine hydrochloride Chemical Properties,Usage,Production
Description
Dimethylamine 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.
Chemical Properties
White, foliage-like crystals with a melting point of 171°C. Highly soluble in water, soluble in alcohol and chloroform, and insoluble in ether. Exhibits deliquescence.
Uses
Dimethylamine hydrochloride is used as an intermediate in the manufacture of pharmaceuticals like ranitidine and metformin, tramadol and amlodipine. It is used as a precursor of atrazine. It is associated with sodium acetate and used to carry out the Willgerodt- Kindler reaction to prepare amides. Its free base reacts with carbon disulfide to get dimethyldithiocarbamate which is used in rubber vulcanization. It is involved in the synthesis of dimethyl-(1-methyl-pyrrol-2-ylmethyl)-amine by reacting with 1-methyl pyrrole and formaldehyde.
Uses
Dimethylamine hydrochloride is a precursor to several industrially significant compounds.
Uses
As accelerator in vulcanizing rubber, tanning, manufacture of detergent soaps, or attracting boll weevils to exterminate them. As reagent for Mg.
Preparation
Dimethylamine hydrochloride is obtained from the salt formation of dimethylamine and hydrochloric acid.
Application
Dimethylamine hydrochloride serves as a foundational material for organic synthesis and is utilized as a catalyst and magnesium reagent in acetylation analysis. It has been used in producing hexamethylmelamine-methyl-14C and in preparing standard solutions of methylamine (MA), dimethylamine (DMA), trimethylamine (TMA), and trimethylamine-N-oxide (TMAO) to assess the presence of methylamines and trimethylamine-N-oxide in particulate matter.
Flammability and Explosibility
Non flammable
Purification Methods
Crystallise the salt from hot CHCl3 or absolute EtOH. It also recrystallises from MeOH/ether solution. Dry it in a vacuum desiccator over H2SO4, then P2O5. Hygroscopic. [Beilstein 4 IV 132.]
Dimethylamine hydrochloride Preparation Products And Raw materials
Raw materials
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View Lastest Price from Dimethylamine hydrochloride manufacturers
- Product
- Dimethylamine hydrochloride 506-59-2
- Price
- US $0.00/kg
- Min. Order
- 200kg
- Purity
- 98%
- Supply Ability
- 20 tons
- Release date
- 2024-09-18
- Product
- Dimethylamine hydrochloride 506-59-2
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 20tons
- Release date
- 2023-09-18
- Product
- Dimethylamine Hydrochloride 506-59-2
- Price
- US $1.90/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 ton
- Release date
- 2024-08-14