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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;3-Dimethylaminopropanonitrile;β-N-dimethylaminopropionitrile;3-(DIMETHYLAMINO)PROPIONITRILE
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
pka
8.17±0.28(Predicted)
form 
Liquid
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
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.

P405Store locked up.

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

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
234486
Product name
3-(Dimethylamino)propionitrile
Purity
98%
Packaging
100ml
Price
$53.1
Updated
2021/03/22
TCI Chemical
Product number
D0662
Product name
3-Dimethylaminopropionitrile
Purity
>98.0%(GC)
Packaging
25mL
Price
$30
Updated
2021/03/22
Alfa Aesar
Product number
J66058
Product name
3-(Dimethylamino)propionitrile, 98%, Electrophoresis Grade
Packaging
250ml
Price
$84.4
Updated
2018/11/13
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Dimethylaminopropionitrile Chemical Properties,Usage,Production

Chemical Properties

clear colorless liquid

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

Preparation Products

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Dimethylaminopropionitrile Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
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76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
21-61259100-
Fax
86-21-61259102
Email
sh@meryer.com
Country
China
ProdList
40264
Advantage
62
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15877
Advantage
69
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24555
Advantage
81
Energy Chemical
Tel
021-58432009-
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
43504
Advantage
61
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028-
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12356
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Secco work (Beijing) chemical technology co., LTD
Tel
010-69755668
Fax
010-69755668
Email
343367102@QQ.COM
Country
China
ProdList
3529
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Adamas Reagent, Ltd.
Tel
400-600-9262
Email
bxy@titansci.com
Country
China
ProdList
13915
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59
Shanghai Hanhong Scientific Co.,Ltd.
Tel
;021-54306202- ;
Email
jerry.ma@hanhonggroup.com;jerry.ma@hanhonggroup.com;jerry.ma@hanhonggroup.com
Country
China
ProdList
43232
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64
Chengdu XiYa Chemical Technology Co., Ltd.
Tel
;
Fax
0539-6365991
Email
sale@xiyashiji.com;3007716753@qq.com
Country
China
ProdList
10578
Advantage
57
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View Lastest Price from Dimethylaminopropionitrile manufacturers

Hebei Guanlang 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
Shaanxi Dideu Medichem Co. Ltd
Product
Dimethylaminopropionitrile 1738-25-6
Price
US $0.10/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
1000 tons
Release date
2019-12-31

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