您好,欢迎来到魔法化学网!

| CAS号 : | 761446-45-1 |
精确质量 : | 284.17000 |
| 分子式 : | C16H21BN2O2 |
logP : | 2.23060 |
| 分子量 : | 284.16100 |
PSA : | 36.28000 |
1-苄基-1H-吡唑-4-硼酸频哪醇酯 | |
1-Benzyl-4-pyrazoleboronic Acid Pinacol Ester | |
761446-45-1 | |
C16H21BN2O2 | |
284.16100 | |
36.28000 | |
2.23060 | |
284.17000 |
|
灰白色至淡黄色晶体
|
|
|
1.542
|
|
|
212.6ºC
|
|
|
86-91ºC
|
|
|
1.07g/cm3
|
|
|
427.9ºC at 760 mmHg
|
|
2934999090
|
|
|
3
|
|
|
R36/37/38
|
|
|
S26-S37/39
|
|
|
Xi
|
品名, 成分含量, 用途 |
|
2934999090. 其他杂环化合物. 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% |
|
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |