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线性分子式:
KOCN
化学文摘社编号:
分子量:
81.12
NACRES:
NA.55
PubChem Substance ID:
eCl@ss:
38060513
UNSPSC Code:
12352302
EC Number:
209-676-3
MDL number:
Beilstein/REAXYS Number:
3594798
Assay:
96%
Form:
powder, crystals or chunks
产品名称
氰酸钾, 96%
InChI key
GKKCIDNWFBPDBW-UHFFFAOYSA-M
InChI
1S/CHNO.K/c2-1-3;/h3H;/q;+1/p-1
SMILES string
[K+].[O-]C#N
assay
96%
form
powder, crystals or chunks
density
2.056 g/mL at 25 °C (lit.)
Quality Level
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Application
氰酸钾可用作合成以下物质的反应成分之一:
- 尿素
- 乙内酰脲
- 糖胺1,2-(环状氨基甲酸酯){糖呋喃诺(或吡喃)[1,2-d]恶唑烷-2-酮}
- 氨基甲酸酯
- (S)-(-)-1-氨基甲酰基-2-甲氧基甲基吡咯烷
General description
可以通过使尿素与碱金属氢氧化物或碳酸盐在高温下反应来制备氰酸钾。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
S)-(-)-1-Amino-2-Methoxymethylpyrrolidine (SAMP) and (R)-(+)-1-Amino-2-Methoxymethylpyrrolidine (RAMP), Versatile Chiral Auxiliaries.
Enders D, et al
Organic Syntheses, 173-173 (1987)
Eagleson M.
Concise Encyclopedia Chemistry, 289-289 (1994)
Transformation of aldoses into glycosylamine 1, 2-(cyclic carbamates)(glyco-oxazolidin-2-ones) by reaction with potassium cyanate.
Kovacs J, et al.
Carbohydrate Research, 210, 155-166 (1991)
Eagleson M.
Concise Encyclopedia Chemistry, 503-503 (1994)
Copper-Catalyzed Coupling of Arylboronic Acids with Potassium Cyanate: A New Approach to the Synthesis of Aryl Carbamates.
Kianmehr E and Baghersad MH.
Advanced Synthesis & Catalysis, 353(14-15), 2599-2603 (2011)
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