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Merck
CN

75630

Sigma-Aldrich

四氧化锇

puriss., ≥99.9%

别名:

“锇酸", 氧化锇(VIII)

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线性分子式:
OsO4
化学文摘社编号:
分子量:
254.23
EC 号:
MDL编号:
UNSPSC代码:
12352300
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蒸汽密度

8.8 (vs air)

蒸汽压

7 mmHg ( 20 °C)

等级

puriss.

方案

≥99.9%

反应适用性

reagent type: oxidant

杂质

≤0.1% non volatile impurities

沸点

130 °C (lit.)

mp

39.5-41 °C (lit.)
41-44 °C

SMILES字符串

O=[Os](=O)(=O)=O

InChI

1S/4O.Os

InChI key

VUVGYHUDAICLFK-UHFFFAOYSA-N

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其他说明

综述

象形图

Skull and crossbonesCorrosion

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

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 1

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

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分析证书(COA)

Lot/Batch Number

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