推荐产品
等级
ACS reagent
质量水平
蒸汽密度
8.8 (vs air)
蒸汽压
7 mmHg ( 20 °C)
描述
identification passes test
方案
≥98.0%
表单
crystalline
反应适用性
reagent type: oxidant
澄清度
passes test
沸点
130 °C (lit.)
mp
39.5-41 °C (lit.)
溶解性
acetone: soluble(lit.)
carbon tetrachloride: soluble(lit.)
methyl tert-butyl ether: soluble(lit.)
toluene: soluble(lit.)
water: soluble(lit.)
储存温度
2-8°C
SMILES字符串
O=[Os](=O)(=O)=O
InChI
1S/4O.Os
InChI key
VUVGYHUDAICLFK-UHFFFAOYSA-N
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应用
四氧化锇可用于以下工艺:
- 作为染色组织的组织染色造影剂。
- 烯醇通过氧化转化成内酯。
- 以 1,5-环辛二烯为原料,经双羟基化反应合成相应的四氢萘。
警示用语:
Danger
危险分类
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Eye Dam. 1 - Skin Corr. 1B
储存分类代码
6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
On the Stereoselectivity in Bisdihydroxylation of 1,5-cyclooctadiene with Osmium Tetroxide.
Synthetic Communications, 31(14), 2107-2112 (2001)
The Journal of cell biology, 77(3), 837-852 (1978-06-01)
We have studied the destruction of purified muscle actin filaments by osmium tetroxide (OsO4) to develop methods to preserve actin filaments during preparation for electron microscopy. Actin filaments are fragmented during exposure to OsO4. This causes the viscosity of solutions
Vacuum ultraviolet spectra of osmium tetroxide and ruthenium tetroxide.
J. Chem. Phys. , 60(8), 3166-3173 (1974)
Direct Lactonization of Alkenols via Osmium Tetroxide-Mediated Oxidative Cleavage.
Organic Letters, 5(17), 3089-3092 (2003)
The crystal structure of osmium tetroxide.
Acta Crystallographica, 19(2), 157-160 (1965)
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