Dimethylaminopropionitrile

Modify Date: 2025-08-25 20:19:19

Dimethylaminopropionitrile Structure
Dimethylaminopropionitrile structure
 Common Name Dimethylaminopropionitrile
CAS Number 1738-25-6 Molecular Weight 98.14630
Density 0.87 g/mL at 25 °C(lit.) Boiling Point 171 °C750 mm Hg(lit.)
Molecular Formula C5H10N2 Melting Point −43 °C(lit.)
MSDS Chinese USA Flash Point 145 °F
Symbol GHS07
GHS07		 Signal Word Warning

 Names

Name Dimethylaminopropionitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.87 g/mL at 25 °C(lit.)
Boiling Point 171 °C750 mm Hg(lit.)
Melting Point −43 °C(lit.)
Molecular Formula C5H10N2
Molecular Weight 98.14630
Flash Point 145 °F
Exact Mass 98.08440
PSA 27.03000
LogP 0.46168
Vapour Pressure 1.24mmHg at 25°C
Index of Refraction n20/D 1.426(lit.)
Water Solubility 0.5 g/L (20 ºC)

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UG1575000
CHEMICAL NAME :
Propionitrile, 3-(dimethylamino)-
CAS REGISTRY NUMBER :
1738-25-6
BEILSTEIN REFERENCE NO. :
0773779
LAST UPDATED :
199710
DATA ITEMS CITED :
12
MOLECULAR FORMULA :
C5-H10-N2
MOLECULAR WEIGHT :
98.17
WISWESSER LINE NOTATION :
NC2N1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,923,1986
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,923,1986 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2600 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,923,1986
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00201
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
1410 uL/kg
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 10 mg/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO DIMETHYLAMINOPROPIONITRILE-air:min expos to NIAX REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M3293 No. of Facilities: 145 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 1990 (estimated)

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302 + H312-H319
Precautionary Statements P280-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn: Harmful;
Risk Phrases R21;R36/38
Safety Phrases S26-S36/37-S24/25
RIDADR 2927
WGK Germany 1
RTECS UG1575000
Packaging Group II
Hazard Class 6.1(a)
HS Code 29269095

 Synthetic Route

Dimethylamine structure

Dimethylamine

CAS#:124-40-3

Acrylonitrile structure

Acrylonitrile

CAS#:107-13-1

~99%

Dimethylaminopropionitrile Structure

Dimethylaminopr...

CAS#:1738-25-6

Literature: Chatterjee, Saptarshi; Ramakrishnan Chemical Communications, 2013 , vol. 49, # 94 p. 11041 - 11043
Dimethylamine structure

Dimethylamine

CAS#:124-40-3

hydracrylonitrile structure

hydracrylonitrile

CAS#:109-78-4

~%

Dimethylaminopropionitrile Structure

Dimethylaminopr...

CAS#:1738-25-6

Literature: US2439359 , ;
Acrylonitrile structure

Acrylonitrile

CAS#:107-13-1

~0%

3-Dimethylaminoacrylonitrile structure

3-Dimethylamino...

CAS#:35520-41-3

3-(dimethylamino)-2-[(dimethylamino)methyl]prop-2-enenitrile structure

3-(dimethylamin...

CAS#:62217-65-6

Dimethylaminopropionitrile Structure

Dimethylaminopr...

CAS#:1738-25-6

Literature: Liebigs Annalen der Chemie, , # 7 p. 997 - 1015
2-(dimethylaminomethyl)isoindole-1,3-dione structure

2-(dimethylamin...

CAS#:51822-55-0

Cyanoacetic acid structure

Cyanoacetic acid

CAS#:372-09-8

~%

Dimethylaminopropionitrile Structure

Dimethylaminopr...

CAS#:1738-25-6

Literature: Chemical and Pharmaceutical Bulletin, , vol. 23, # 7 p. 1579 - 1585
1-dimethylamino-1-aza-1,3-pentadiene structure

1-dimethylamino...

CAS#:25368-52-9

~%

Dimethylaminopropionitrile Structure

Dimethylaminopr...

CAS#:1738-25-6

Literature: Doklady Chemistry, , vol. 293, p. 169 - 171 Dokl. Akad. Nauk SSSR Ser. Khim., , vol. 293, # 4 p. 876 - 879
3-Methoxypropionitrile structure

3-Methoxypropio...

CAS#:110-67-8

Dimethylamine structure

Dimethylamine

CAS#:124-40-3

~%

Dimethylaminopropionitrile Structure

Dimethylaminopr...

CAS#:1738-25-6

Literature: US2425693 , ;
Acrylonitrile structure

Acrylonitrile

CAS#:107-13-1

N/A structure

N/A

CAS#:15848-59-6

~%

Dimethylaminopropionitrile Structure

Dimethylaminopr...

CAS#:1738-25-6

Literature: Zhurnal Organicheskoi Khimii, , vol. 2, p. 2122 - 2129,2079 - 2085

 Customs

HS Code 2926909090
Summary HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Articles16

More Articles
The urotoxic effects of N,N'-dimethylaminopropionitrile. 2. In vivo and in vitro metabolism.

Toxicol. Appl. Pharmacol. 110(1) , 61-9, (1991)

The urotoxicity and metabolism of N,N'-dimethylaminopropionitrile (DMAPN) were investigated in male Sprague-Dawley rats. Animals treated with 525 mg DMAPN/kg or equimolar doses of commercially availab...

Purification of RNA molecules by gel techniques.

Meth. Enzymol. 180 , 14-25, (1989)

[Morbidity study of employees exposed to dimethylaminopropionitrile].

Zentralbl. Arbeitsmed. Arbeitsschutz. Prophyl. Ergonomie 32(5) , 181-4, (1982)

 Synonyms

2-DIMETHYLAMINOETHYL CYANIDE
Cyanogum41catalyst
MFCD00001957
3-(Dimethylamino)propanenitrile
3-(DIMETHYLAMINO)PROPIONITRILE
EINECS 217-090-4
Dimethylaminopropion
3-(N,N-dimethylamino)-propionitrile
3-dimethylaminopropannitril
3-(dimethylamino)-propionitril
2-Dimthylaminoethyl cyanide
DMAPN
3-Dimethylaminopropanonitrile
β-Dimethylaminopropionitrile
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