四氧化三钴

产品价格
产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
2808753 | 钴72% | 25kg | 询价 | 请咨询 | |
3039323 | Alfa Aesar | 钴72% | 50g | 537 | 请咨询 |
3039323 | Alfa Aesar | 钴72% | 250g | 1710 | 请咨询 |
3039323 | Alfa Aesar | 钴72% | 1000g | 5870 | 请咨询 |
3039324 | Alfa Aesar | 钴72% | 25g | 1540 | 请咨询 |
3039324 | Alfa Aesar | 钴72% | 100g | 4250 | 请咨询 |
3039324 | Alfa Aesar | 钴72% | 500g | 15770 | 请咨询 |
3039325 | Alfa Aesar | 钴72% | 50g | 2500 | 请咨询 |
3039325 | Alfa Aesar | 钴72% | 250g | 7600 | 请咨询 |
3039325 | Alfa Aesar | 钴72% | 1000g | 21360 | 请咨询 |
3039326 | Alfa Aesar | 钴72% | 25g | 567 | 请咨询 |
3039326 | Alfa Aesar | 钴72% | 100g | 2010 | 请咨询 |
3039326 | Alfa Aesar | 钴72% | 500g | 7240 | 请咨询 |
3039326 | Alfa Aesar | 钴72% | 2.5kg | 34650 | 请咨询 |
3039327 | Alfa Aesar | 钴72% | 10g | 2260 | 请咨询 |
3039327 | Alfa Aesar | 钴72% | 50g | 10060 | 请咨询 |
3427119 | Sigma-Aldrich | 钴72% | 25 G | 1200 | 请咨询 |
3427119 | Sigma-Aldrich | 钴72% | 100 G | 1890 | 请咨询 |
3427119 | Sigma-Aldrich | 钴72% | 250 G | 3520 | 请咨询 |
3427120 | Sigma-Aldrich | 钴72% | 50 G | 969 | 请咨询 |
3427120 | Sigma-Aldrich | 钴72% | 250 G | 2370 | 请咨询 |
3485345 | AR | 100g | 147 | 1 | |
3488305 | Ryon | AR,99% | 100克 | 询价 | 请咨询 |
3488305 | Ryon | AR,99% | 500克 | 询价 | 请咨询 |
3488305 | Ryon | SP,99% | 10克 | 询价 | 请咨询 |
3532794 | Strem | 钴72% | 25g | 724 | 请咨询 |
3532794 | Strem | 钴72% | 100g | 1580 | 请咨询 |
3532794 | Strem | 钴72% | 500g | 5790 | 请咨询 |
3543728 | Strem | 钴72% | 5g | 1052 | 请咨询 |
3543728 | Strem | 钴72% | 25g | 3480 | 请咨询 |
结构式
![]() |
基本信息
应用 | Cobalt(II,III) oxide is currently utilized in the process of artificial photosynthesis. It is also used for glass, optic and ceramic applications. |
备注 | Stable under recommended storage conditions. Incompatible with oxidizing agents. |
MDL | MFCD00010939 |
EINECS | 215-157-2 |
分子式 | Co3O4 |
分子量 | 240.80 |
熔点 | 900° dec. |
密度 | 6.11 |
灵敏度 | Ambient temperatures. |
形态 | Powder |
溶解性 | Insoluble in water. |
Merck | 14,2429 |
危险类别 | 40-43-50/53 Limited evidence of a carcinogenic effect.May cause sensitization by skin contact.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
安全信息
安全等级 | 36/37-57-60 Wear suitable protective clothing and gloves.Use appropriate container to avoid environmental contamination.This material and its container must be disposed of as hazardous waste |
RTECS | GG2500000 |
欧盟危险品标志 | ![]() ![]() |
TSCA | 是 |
GHS危害和防范说明
GHS符号 | ![]() ![]() ![]() |
Hazard Statements | H317-H351-H400-H410 May cause an allergic skin reaction.Suspected of causing cancer.Very toxic to aquatic life.Very toxic to aquatic life with long lasting effects. |
Precautionary Statements | P201-P261-P280-P308+P313-P405-P501a Obtain special instructions before use.Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/face protection.IF exposed or concerned: Get medical advice/attention.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |