CAS号 | 70-55-3 | ||
---|---|---|---|
规格 | 250G瓶 | 纯度 | 98%,reagent grade |
货号 | 105902-250G | 货期 | 需咨询 |
品牌 | Aldrich | 库存 | 需咨询 |
规格 | 250G瓶 | ||
纯度 | 98%,reagent grade | ||
货号 | 105902-250G | ||
货期 | --- | ||
品牌 | Aldrich | ||
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 |
---|---|---|---|---|---|
T102875-1kg | aladdin | GR,≥99% | 1KG瓶 | 需询盘 | --- |
T102875-250g | aladdin | GR,≥99% | 250G瓶 | 需询盘 | --- |
T102876-1kg | aladdin | AR,98% | 1KG瓶 | 需询盘 | --- |
T102876-250g | aladdin | AR,98% | 250G瓶 | 需询盘 | --- |
105902-250G | Aldrich | 98%,reagent grade | 250G瓶 | 需询盘 | --- |
236330-10G | Aldrich | >=99%, | 10G瓶 | 需询盘 | --- |
105902-1KG | Aldrich | 98%,reagent grade | 1KG瓶 | 需询盘 | --- |
236330-50G | Aldrich | >=99%, | 50G瓶 | 需询盘 | --- |
T818733-1kg | macklin | GR,≥99% | 1kg瓶 | 需询盘 | --- |
T818733-250g | macklin | GR,≥99% | 250g瓶 | 需询盘 | --- |
T818734-250g | macklin | AR,98% | 250g瓶 | 需询盘 | --- |
T0281-25G | TCI | >98.0%(LC)(N),RG | 25G瓶 | 需询盘 | --- |
T0281-500G | TCI | >98.0%(LC)(N),RG | 500G瓶 | 需询盘 | --- |
AK-93764-10g | Ark Pharm | 98% | 10g瓶 | 需询盘 | --- |
AK-93764-25g | Ark Pharm | 98% | 25g瓶 | 需询盘 | --- |
AK-93764-100g | Ark Pharm | 98% | 100g瓶 | 需询盘 | --- |
A12156-2500g | Alfa | 98+%, | 2500g瓶 | 需询盘 | --- |
A12156-10000g | Alfa | 98+%, | 10000g瓶 | 需询盘 | --- |
A12156-500g | Alfa | 98+%, | 500g瓶 | 需询盘 | --- |
A12156-250g | Alfa | 98+%, | 250g瓶 | 需询盘 | --- |
147692500 | Acros | 250GR-RG-0.99 | 250GR瓶 | 需询盘 | --- |
147690010 | Acros | 1KG-RG-0.99 | 1KG瓶 | 需询盘 | --- |
147690050 | Acros | 5KG-RG-0.99 | 5KG瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | toluene-4-sulfonamide | ||||
中文名 | 对甲苯磺酰胺 | ||||
CAS号 | 70-55-3 | 溶解性 | 0.32 g/100 mL (25 º C) | ||
分子量 | 171.21700 | 熔点 | 134-137 °C(lit.) | ||
密度 | 1.271 g/cm3 | 沸点 | 221 °C (10 mmHg) |