Cyanamide, diethyl-

Names

[ CAS No. ]:
617-83-4

[ Name ]:
Cyanamide, diethyl-

[Synonym ]:
MFCD00001769
EINECS 210-532-7
diethylcyanamide

Chemical & Physical Properties

[ Density]:
0.846 g/mL at 25 °C(lit.)

[ Boiling Point ]:
186-188 °C(lit.)

[ Melting Point ]:
-80ºC

[ Molecular Formula ]:
C₅H₁₀N₂

[ Molecular Weight ]:
98.14630

[ Flash Point ]:
157 °F

[ Exact Mass ]:
98.08440

[ PSA ]:
27.03000

[ LogP ]:
0.80928

[ Index of Refraction ]:
n20/D 1.423(lit.)

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GS6300000

CHEMICAL NAME :: Cyanamide, diethyl-

CAS REGISTRY NUMBER :: 617-83-4

BEILSTEIN REFERENCE NO. :: 1741595

LAST UPDATED :: 199710

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C5-H10-N2

MOLECULAR WEIGHT :: 98.17

WISWESSER LINE NOTATION :: NCN2&2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 50 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

Safety Information

[ Symbol ]:

GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301 + H311 + H331-H315-H319-H335

[ Precautionary Statements ]:
P261-P280-P301 + P310-P305 + P351 + P338-P311

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
T

[ Risk Phrases ]:
23/24/25-36/37/38

[ Safety Phrases ]:
26-36/37/39-45

[ WGK Germany ]:
3

[ RTECS ]:
GS6300000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Articles

Synthesis, structure, and reactivity of low-coordinate 1,1,3,3-tetraethylguanidinate complexes.

Inorg. Chem. 48(16) , 8037-43, (2009)

Diethylcyanamide is added to a hexanes solution of lithium diethylamide [LiN(CH(2)CH(3))(2)] resulting in the formation of lithium 1,1,3,3-tetraethylguanidinate, [Li(mu-TEG)](6) (1). Upon successful i...

N, N′-disubstituted-5, 5′-diamino-3, 3′-bi-1,2,4-oxadiazoles. Witteveen AJ, et al.

Rec. Trav. Chim. 89(2) , 121-8, (1970)