产品名称
硒氰酸苯酯, 96%
InChI
1S/C7H5NSe/c8-6-9-7-4-2-1-3-5-7/h1-5H
SMILES string
N#C[Se]c1ccccc1
InChI key
NODWRXQVQYOJGN-UHFFFAOYSA-N
assay
96%
refractive index
n20/D 1.603 (lit.)
bp
116-117 °C/12 mmHg (lit.)
density
1.484 g/mL at 25 °C (lit.)
storage temp.
2-8°C
Quality Level
Application
Phenyl selenocyanate may be used in the synthesis of:
- benzeneselenol esters
- 2-bromoethyl phenyl selenie dibromide
- α,α-dioxy-β-phenylseleno carbonitriles
- β-alkoxyalkyl phenyl selenide
General description
Phenyl selenocyanate is a selenenylation agent that can be prepared by reacting benzeneselenenyl chloride and trimethylsilyl cyanide.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
228.2 °F - closed cup
flash_point_c
109 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Cyanoselenenylation of ketene acetals. Synthesis of carbonyl-protected a-oxo carbonitriles.
Tomoda S, et al.
Chemistry Letters (Jpn), 11(11), 1733-1734 (1982)
Aryl selenocyanates and aryl thiocyanates: reagents for the preparation of activated esters.
Grieco PA, et al.
The Journal of Organic Chemistry, 43(6), 1283-1285 (1978)
A convenient synthesis of phenyl selenocyanate.
Tomoda S, et al.
Chemistry Letters (Jpn), 10(8), 1069-1070 (1981)
Synthesis of Aryl 2-Haloethyl Selenides and their Reactions with Potassium Selenocyanate.
Lindgren B.
Acta Chemica Scandinavica. Series B, 31(1), 1-6 (1977)
Facile oxyselenation of olefins in the presence of copper (II) or copper (I) chloride as catalyst.
Toshimitsu A, et al.
The Journal of Organic Chemistry, 45(10), 1953-1958 (1980)
商品
For microbiologists the most fundamental stain was developed in 1884 by the Danish bacteriologist Hans Christian Gram.
对于微生物学家而言，最基础的染色方法是由丹麦细菌学家Hans Christian Gram在1884年开发的。
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