CAS号 | 21901-41-7 | ||
---|---|---|---|
规格 | 5g瓶 | 纯度 | 95+% |
货号 | AK-28996-5g | 货期 | 需咨询 |
品牌 | Ark Pharm | 库存 | 需咨询 |
规格 | 5g瓶 | ||
纯度 | 95+% | ||
货号 | AK-28996-5g | ||
货期 | --- | ||
品牌 | Ark Pharm | ||
库存 | --- | ||
注意:请务必与卖家联系核实单价库存,以确保您的资金安全及交易顺利。 | |||
参考价: 需询盘 |
货号 | 品牌 | 纯度 | 规格 | 参考价 | 货期 |
---|---|---|---|---|---|
H123452-1g | aladdin | >98.0%(GC) | 1G瓶 | 需询盘 | --- |
H123452-5g | aladdin | >98.0%(GC) | 5G瓶 | 需询盘 | --- |
319570010 | Acros | 1GR-RG-0.98 | 1GR瓶 | 需询盘 | --- |
319570050 | Acros | 5GR-RG-0.98 | 5GR瓶 | 需询盘 | --- |
SY004332-1g | Accela | 98% | 1g瓶 | 需询盘 | --- |
SY004332-5g | Accela | 98% | 5g瓶 | 需询盘 | --- |
SY004332-25g | Accela | 98% | 25g瓶 | 需询盘 | --- |
SY004332-100g | Accela | 98% | 100g瓶 | 需询盘 | --- |
290106-5G | Aldrich | 0.98, | 5G瓶 | 需询盘 | --- |
H811555-1g | macklin | >98.0%(GC) | 1g瓶 | 需询盘 | --- |
H811555-5g | macklin | >98.0%(GC) | 5g瓶 | 需询盘 | --- |
H1050-1G | TCI | 98.0%(GC&T), | 1G瓶 | 需询盘 | --- |
H1050-5G | TCI | 98.0%(GC&T), | 5G瓶 | 需询盘 | --- |
AK-28996-5g | Ark Pharm | 95+% | 5g瓶 | 需询盘 | --- |
AK-28996-10g | Ark Pharm | 95+% | 10g瓶 | 需询盘 | --- |
AK-28996-25g | Ark Pharm | 95+% | 25g瓶 | 需询盘 | --- |
AK-28996-100g | Ark Pharm | 95+% | 100g瓶 | 需询盘 | --- |
L19867-1g | Alfa | 97%, | 1g瓶 | 需询盘 | --- |
L19867-5g | Alfa | 97%, | 5g瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | 4-methyl-5-nitro-1H-pyridin-2-one | ||||
中文名 | 2-羟基-4-甲基-5-硝基吡啶 | ||||
CAS号 | 21901-41-7 | 溶解性 | --- | ||
分子量 | 154.12300 | 熔点 | 186-190 °C(lit.) | ||
密度 | 1.36 g/cm3 | 沸点 | 323.7ºC at 760 mmHg |