CAS号 | 77-09-8 | ||
---|---|---|---|
规格 | 25g瓶 | 纯度 | 98% |
货号 | P816041-25g | 货期 | 需咨询 |
品牌 | macklin | 库存 | 需咨询 |
规格 | 25g瓶 | ||
纯度 | 98% | ||
货号 | P816041-25g | ||
货期 | --- | ||
品牌 | macklin | ||
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 |
---|---|---|---|---|---|
P108714-25g | aladdin | pH指示剂 | 25G瓶 | 需询盘 | --- |
P108715-100g | aladdin | 98% | 100G瓶 | 需询盘 | --- |
P108715-2.5kg | aladdin | 98% | 2.5KG瓶 | 需询盘 | --- |
P108715-25g | aladdin | 98% | 25G瓶 | 需询盘 | --- |
P108715-500g | aladdin | 98% | 500G瓶 | 需询盘 | --- |
P108716-100g | aladdin | Ph Eur.,BP,98-101% | 100G瓶 | 需询盘 | --- |
P108716-500g | aladdin | Ph Eur.,BP,98-101% | 500G瓶 | 需询盘 | --- |
P816040-25g | macklin | Indicator | 25g瓶 | 需询盘 | --- |
P816041-100g | macklin | 98% | 100g瓶 | 需询盘 | --- |
P816041-25g | macklin | 98% | 25g瓶 | 需询盘 | --- |
P816041-500g | macklin | 98% | 500g瓶 | 需询盘 | --- |
P816042-100g | macklin | Ph Eur.,BP,98-101% | 100g瓶 | 需询盘 | --- |
P816042-500g | macklin | Ph Eur.,BP,98-101% | 500g瓶 | 需询盘 | --- |
P835619-100ml | macklin | pH:8.0(COLORLESS)-10.0(RED) | 100ml瓶 | 需询盘 | --- |
P835619-500ml | macklin | pH:8.0(COLORLESS)-10.0(RED) | 500ml瓶 | 需询盘 | --- |
38703-500ml | Alfa | 0.5% w/v in alcohol, | 500ml瓶 | 需询盘 | --- |
38704-500ml | Alfa | 1% w/v in alcohol, | 500ml瓶 | 需询盘 | --- |
38703-1L | Alfa | 0.5% w/v in alcohol, | 1L瓶 | 需询盘 | --- |
038705-100g | Alfa | , | 100g瓶 | 需询盘 | --- |
038705-500g | Alfa | , | 500g瓶 | 需询盘 | --- |
A17135-1000g | Alfa | 98%, | 1000g瓶 | 需询盘 | --- |
A17135-50g | Alfa | 98%, | 50g瓶 | 需询盘 | --- |
A17135-250g | Alfa | 98%, | 250g瓶 | 需询盘 | --- |
147711000 | Acros | 100GR-RG-Indicator grade, pure | 100GR瓶 | 需询盘 | --- |
417181000 | Acros | 100GR-ACS-for analysis ACS | 100GR瓶 | 需询盘 | --- |
147715000 | Acros | 500GR-RG-Indicator grade, pure | 500GR瓶 | 需询盘 | --- |
417185000 | Acros | 500GR-ACS-for analysis ACS | 500GR瓶 | 需询盘 | --- |
417180026 | Acros | 2.5KG-ACS-for analysis ACS | 2.5KG瓶 | 需询盘 | --- |
147710025 | Acros | 2.5KG-RG-Indicator grade, pure | 2.5KG瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | Phenolphthalein | ||||
中文名 | 酚酞 | ||||
CAS号 | 77-09-8 | 溶解性 | <0.1 g/100 mL | ||
分子量 | 318.32300 | 熔点 | 258-263 °C | ||
密度 | 1.299 | 沸点 | 548.7ºC at 760 mmHg |