Dimethylaminopropionitrile

Product Name: Dimethylaminopropionitrile
CAS No.: 1738-25-6
Chemical Name: Dimethylaminopropionitrile
Synonyms: DMAPN;Cyanogum41catalyst;Dimethylaminopropion;2-Dimthylaminoethyl cyanide;3-dimethylaminopropannitril;2-DIMETHYLAMINOETHYL CYANIDE;b-Dimethylaminopropionitrile;β-dimethylaminopropionitrile;3-Dimethylaminopropanonitrile;β-N-dimethylaminopropionitrile
CBNumber: CB3396522
Molecular Formula: C5H10N2
Formula Weight: 98.15
MOL File: 1738-25-6.mol

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Dimethylaminopropionitrile Property

Melting point:: −43 °C(lit.)
Boiling point:: 171 °C750 mm Hg(lit.)
Density: 0.87 g/mL at 25 °C(lit.)
refractive index: n20/D 1.426(lit.)
Flash point:: 145 °F
storage temp.: 2-8°C
form: Liquid
pka: 8.17±0.28(Predicted)
color: Clear colorless to yellow
PH: 10.8 (100g/l, H2O, 20℃)
explosive limit: 1.6-11.4%(V)
Water Solubility: 0.5 g/L (20 ºC)
BRN: 773779
CAS DataBase Reference: 1738-25-6(CAS DataBase Reference)
NIST Chemistry Reference: Propanenitrile, 3-(dimethylamino)-(1738-25-6)
EPA Substance Registry System: Dimethylaminopropionitrile (1738-25-6)

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Safety

Hazard Codes: Xn
Risk Statements: 22-36-36/38-21
Safety Statements: 26-36/37-24/25
RIDADR: 2927
WGK Germany: 1
RTECS: UG1575000
F: 8
TSCA: Yes
HazardClass: 6.1(a)
PackingGroup: II
HS Code: 29269095
Hazardous Substances Data: 1738-25-6(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H227Combustible liquid

H303May be harmfulif swallowed

H312Harmful in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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

P403+P235Store in a well-ventilated place. Keep cool.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: D0662
Product name: 3-Dimethylaminopropionitrile
Purity: >98.0%(GC)
Packaging: 25mL
Price: $29
Updated: 2023/01/07

Alfa Aesar

Product number: J66058
Product name: 3-(Dimethylamino)propionitrile, 98%, Electrophoresis Grade
Packaging: 250ml
Price: $84.4
Updated: 2021/12/16

TRC

Product number: D461410
Product name: 3-(Dimethylamino)propionitrile
Packaging: 25mL
Price: $65
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD37982
Product name: b-Dimethylaminopropionitrile
Packaging: 25g
Price: $50
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD37982
Product name: b-Dimethylaminopropionitrile
Packaging: 50g
Price: $85
Updated: 2021/12/16

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Dimethylaminopropionitrile Chemical Properties,Usage,Production

Chemical Properties

clear colorless liquid

Uses

3-(Dimethylamino)propionitrile has been used:

to initiate the organic polymerization during the synthesis of class I hybrid poly(N-isopropylacrylamide)/silica hydrogels
in preparation of cysteine modifying agents based on the solvatochromic fluorophore 4-N,N-dimethylamino-1,8-naphthalimide (4-DMN)

Uses

3- Dimethylaminopropionitrile is used as a solvent, dielectric fluid, and an intermediate.

Production Methods

3-Dimethylaminopropionitrile is derived from heating barium ethyl sulfate and KCN with subsequent distillation.

General Description

Colorless liquid. Mp: -44.3°C; bp: 171-172°C. Density 0.87 g cm-3 at 20°C). Water-soluble. Used in the manufacture of polyurethane foam. Excessive exposure leads to urologic and neurologic disorders.

Reactivity Profile

Dimethylaminopropionitrile is combustible but non-flammable (flash point > 140°F), reacts with oxidizing agents (Hazardous Chemicals Desk Reference, p. 426 (1987)). Reacts violently with LIAlH4, a strong reducing agent. Emits toxic oxides of nitrogen and cyanide fumes when heated to decomposition.

Safety Profile

Poison by intravenous route. Moderately toxic by ingestion and skin contact. A skin and eye irritant. Flammable liquid when exposed to heat, flame, or oxidizers; can react with oxidizing materials. To fight fire, use foam, CO2, dry chemical. When heated to decomposition it emits highly toxic fumes of NOx and CN-. See also NITRILES.

Dimethylaminopropionitrile Preparation Products And Raw materials

Raw materials

Acrylonitrile Dimethylamine

Preparation Products

Propamocarb 3-Dimethylaminopropylamine

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Dimethylaminopropionitrile Suppliers

Americas 1 Belgium 3 China 77 Europe 1 Germany 7 India 7 Japan 4 Switzerland 1 Ukraine 1 United Kingdom 9 United States 23 Global 134

Aladdin Scientific

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View Lastest Price from Dimethylaminopropionitrile manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: Dimethylaminopropionitrile 1738-25-6
Price: US $9.90/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2021-08-17

Hebei Mojin Biotechnology Co., Ltd

Product: Dimethylaminopropionitrile 1738-25-6
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-09-04

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CH32NCH2CH2CN

C5H10N2

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