ChemicalBook > CAS DataBase List > Diethylamine hydrochloride

Diethylamine hydrochloride

Product Name: Diethylamine hydrochloride
CAS No.: 660-68-4
Chemical Name: Diethylamine hydrochloride
Synonyms: METHYLTHIONINIUM CHLORIDE;DIETHYLAMINE HCL;METHYLTHIONINE CHLORIDE;METHYLENE BLUE SOLUTION;DIETHYLAMMONIUM CHLORIDE;CI 52015;S NO 1038;SWISS BLUE;CI NO 52015;Diethylaminium
CBNumber: CB6854087
Molecular Formula: C4H12ClN
Formula Weight: 109.6
MOL File: 660-68-4.mol

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Diethylamine hydrochloride Property

Melting point:: 227-230 °C(lit.)
Boiling point:: 320-330 °C
Density: 1.0 g/mL at 20 °C
bulk density: 1100kg/m3
vapor pressure: <0.00001 hPa (20 °C)
refractive index: 1.5320 (estimate)
Flash point:: 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
LogP: -1.3 at 20℃
CAS DataBase Reference: 660-68-4(CAS DataBase Reference)
EPA Substance Registry System: Diethylamine hydrochloride (660-68-4)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 10-36/37/38
Safety Statements: 26-39-7-24/25-36
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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H311Toxic in contact with skin

H314Causes severe skin burns and eye damage

H317May cause an allergic skin reaction

H335May cause respiratory irritation

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 8.20393
Product name: Diethylammonium chloride
Purity: for synthesis
Packaging: 5G
Price: $41.4
Updated: 2025/07/31

Sigma-Aldrich

Product number: 8.20393
Product name: Diethylammonium chloride
Purity: for synthesis
Packaging: 250g
Price: $55.5
Updated: 2025/07/31

Sigma-Aldrich

Product number: 8.20393
Product name: Diethylammonium chloride
Purity: for synthesis
Packaging: 1kg
Price: $113
Updated: 2025/07/31

Sigma-Aldrich

Product number: 8.20393
Product name: Diethylammonium chloride
Purity: for synthesis
Packaging: 25kg
Price: $637
Updated: 2025/07/31

Sigma-Aldrich

Product number: 127744
Product name: Diethylamine hydrochloride
Purity: ReagentPlus , 99%
Packaging: 100g
Price: $42.9
Updated: 2025/07/31

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Diethylamine hydrochloride Chemical Properties,Usage,Production

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

Not classified

Purification Methods

Crystallise salt from absolute EtOH. Also crystallise it from dichloroethane/MeOH. Hygroscopic. [Beilstein 4 III 113.]

Diethylamine hydrochloride Preparation Products And Raw materials

Raw materials

Diethylamine

Preparation Products

N-(Carboxymethyl)-N-(phosphonomethyl)-glycine

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View Lastest Price from Diethylamine hydrochloride manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: Diethylamine hydrochloride 660-68-4
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-30

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: Diethylamin Hydrochloride 660-68-4
Price: US $120.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-05-30

Henan Aochuang Chemical Co.,Ltd.

Product: Diethylamine hydrochloride 660-68-4
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-17

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