213810
N-氰基二乙基胺
99%
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关于此项目
线性分子式:
(C2H5)2NCN
化学文摘社编号:
分子量:
98.15
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
210-532-7
MDL number:
Assay:
99%
Form:
liquid
产品名称
N-氰基二乙基胺, 99%
InChI key
ZZTSQZQUWBFTAT-UHFFFAOYSA-N
InChI
1S/C5H10N2/c1-3-7(4-2)5-6/h3-4H2,1-2H3
SMILES string
CCN(CC)C#N
assay
99%
form
liquid
refractive index
n20/D 1.423 (lit.)
bp
186-188 °C (lit.)
density
0.846 g/mL at 25 °C (lit.)
functional group
amine
Quality Level
Gene Information
human ... CTSB(1508), CTSK(1513), CTSL1(1514)
Application
Diethylcyanamide was used in the preparation of N,N′−substituted-5,5′−diamino-3,3′-bi-1,2,4-oxadiazoles.
General description
Diethylcyanamide reacts with hexane solution of lithium diethylamide to yield lithium 1,1,3,3-tetraethylguanidinate.
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
156.2 °F - closed cup
flash_point_c
69 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Scott D Bunge et al.
Inorganic chemistry, 48(16), 8037-8043 (2009-07-25)
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 isolation of 1, the metathesis reaction of MX(2) (MX(2) = MnBr(2), FeBr(2), CoBr(2), and ZnCl(2)) with [Li(mu-TEG)](6) and
N, N′-disubstituted-5, 5′-diamino-3, 3′-bi-1,2,4-oxadiazoles.
Witteveen AJ, et al.
Rec. Trav. Chim., 89(2), 121-128 (1970)
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