CAS号 | 99-50-3 | ||
---|---|---|---|
规格 | 250MG瓶 | 纯度 | 分析标准品, ≥97.0% (HPLC) |
货号 | P104383-250mg | 货期 | 需咨询 |
品牌 | aladdin | 库存 | 需咨询 |
规格 | 250MG瓶 | ||
纯度 | 分析标准品, ≥97.0% (HPLC) | ||
货号 | P104383-250mg | ||
货期 | --- | ||
品牌 | aladdin | ||
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 |
---|---|---|---|---|---|
P104382-100g | aladdin | ≥97.0% (T) | 100G瓶 | 需询盘 | --- |
P104382-25g | aladdin | ≥97.0% (T) | 25G瓶 | 需询盘 | --- |
P104382-500g | aladdin | ≥97.0% (T) | 500G瓶 | 需询盘 | --- |
P104383-250mg | aladdin | 分析标准品, ≥97.0% (HPLC) | 250MG瓶 | 需询盘 | --- |
114890250 | Acros | 25GR-RG-0.97 | 25GR瓶 | 需询盘 | --- |
114891000 | Acros | 100GR-RG-0.97 | 100GR瓶 | 需询盘 | --- |
114895000 | Acros | 500GR--0.97 | 500GR瓶 | 需询盘 | --- |
SY014104-5g | Accela | 97+% | 5g瓶 | 需询盘 | --- |
SY014104-25g | Accela | 97+% | 25g瓶 | 需询盘 | --- |
SY014104-100g | Accela | 97+% | 100g瓶 | 需询盘 | --- |
37580-25G-F | Aldrich | >=97.0% (T), | 25G瓶 | 需询盘 | --- |
37580-100G-F | Aldrich | >=97.0% (T), | 100G瓶 | 需询盘 | --- |
P815685-100g | macklin | ≥97.0% (T) | 100g瓶 | 需询盘 | --- |
P815685-25g | macklin | ≥97.0% (T) | 25g瓶 | 需询盘 | --- |
P815685-500g | macklin | ≥97.0% (T) | 500g瓶 | 需询盘 | --- |
C0055-25G | TCI | ,RG | 25G瓶 | 需询盘 | --- |
C0055-100G | TCI | 98.0%(LC), | 100G瓶 | 需询盘 | --- |
AK-47644-25g | Ark Pharm | 98% | 25g瓶 | 需询盘 | --- |
AK-47644-100g | Ark Pharm | 98% | 100g瓶 | 需询盘 | --- |
AK-47644-500g | Ark Pharm | 98% | 500g瓶 | 需询盘 | --- |
B24016-25g | Alfa | 97%, | 25g瓶 | 需询盘 | --- |
B24016-500g | Alfa | 97%, | 500g瓶 | 需询盘 | --- |
B24016-100g | Alfa | 97%, | 100g瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | 3,4-dihydroxybenzoic acid | ||||
中文名 | 3,4-二羟基苯甲酸 | ||||
CAS号 | 99-50-3 | 溶解性 | --- | ||
分子量 | 154.12000 | 熔点 | 197-200 °C (dec.)(lit.) | ||
密度 | 1.559 g/cm3 | 沸点 | 410.7ºC at 760 mmHg |