Merck
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1.02764

Supelco

Copper(II) oxide

granular for elementary analysis

Synonym(s):
Copper(II) oxide, Copper monoxide granulated
Empirical Formula (Hill Notation):
CuO
CAS Number:
Molecular Weight:
79.55
MDL编号:
EC索引号:
215-269-1

质量水平

形式

solid

效能

470 mg/kg LD50, oral (Rat)

pH值(酸碱度)

7 (20 °C, 50 g/L in H2O, slurry)

mp

1326 °C (decomposition)

密度

6.48 g/cm3 at 25 °C

堆积密度

500 kg/m3

储存温度

no temp limit

InChI

1S/Cu.O

InChI key

QPLDLSVMHZLSFG-UHFFFAOYSA-N

Related Categories

包装

250 , 250 g
2.5 kg

分析说明

Assay (complexometric): ≥ 99
Chloride (Cl): ≤ 0.005 %
Total sulfur (as SO₄): ≤ 0.015 %
Total nitrogen (N): ≤ 0.002 %
C (Carbon): ≤ 0.01 %
Bulk density: 240 - 270 g/100 ml
Particle size (0.71-2 mm): ≥ 90 %

象形图

Environment

警示用语:

Warning

危险声明

预防措施声明

危险分类

Aquatic Acute 1 - Aquatic Chronic 1

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

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