您好,欢迎来到魔法化学网!

| CAS号 : | 35231-44-8 |
精确质量 : | 267.97400 |
| 分子式 : | C11H9BrO3 |
logP : | 2.69650 |
| 分子量 : | 269.09100 |
PSA : | 39.44000 |
4-溴甲基-7-甲氧基香豆素 | |
4-Bromomethyl-7-methoxycoumarin | |
35231-44-8 | |
C11H9BrO3 | |
269.09100 | |
39.44000 | |
2.69650 | |
267.97400 |
|
淡绿色-黄色晶体
|
|
|
1.594
|
|
|
Stable, but moisture and light-sensitive. Combustible. Incompatible with strong oxidizing agents.
|
|
|
186.8ºC
|
|
|
2-8ºC
|
|
|
213-215 °C(lit.)
|
|
|
1.552 g/cm3
|
|
|
insoluble
|
|
|
385.3ºC at 760 mmHg
|
|
III
|
|
|
8
|
|
|
2932209090
|
|
|
1759
|
|
|
3
|
|
|
R36/37/38
|
|
|
S26-S36-S37/39
|
|
|
Xi
|
品名, 成分含量, 用途 |
|
2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
|
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2932209090. Other Lactones |
|
|
作为衍生化试剂用于薄层色谱、高压液相色谱。也用于荧光分析测定某些生物酸性物质。脂肪酸荧光标记。 |