Cyanamide, diethyl-

Modify Date: 2024-01-12 09:41:40

Cyanamide, diethyl- Structure
Cyanamide, diethyl- structure
Common Name Cyanamide, diethyl-
CAS Number 617-83-4 Molecular Weight 98.14630
Density 0.846 g/mL at 25 °C(lit.) Boiling Point 186-188 °C(lit.)
Molecular Formula C5H10N2 Melting Point -80ºC
MSDS Chinese USA Flash Point 157 °F
Symbol GHS06
GHS06
Signal Word Danger

 Names

Name Diethylcyanamide
Synonym More Synonyms

 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.)

 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
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

 Articles2

More 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)

 Synonyms

MFCD00001769
EINECS 210-532-7
diethylcyanamide