CAS号 | 9003-39-8 | ||
---|---|---|---|
规格 | 250g瓶 | 纯度 | , |
货号 | 043728-250g | 货期 | 需咨询 |
品牌 | Alfa | 库存 | 需咨询 |
规格 | 250g瓶 | ||
纯度 | , | ||
货号 | 043728-250g | ||
货期 | --- | ||
品牌 | Alfa | ||
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 |
---|---|---|---|---|---|
P110607-100g | aladdin | 平均分子量 58000,K29-32 | 100G瓶 | 需询盘 | --- |
P110607-2.5kg | aladdin | 平均分子量 58000,K29-32 | 2.5KG瓶 | 需询盘 | --- |
P110607-500g | aladdin | 平均分子量 58000,K29-32 | 500G瓶 | 需询盘 | --- |
P110608-100g | aladdin | 平均分子量 8000,K16-18 | 100G瓶 | 需询盘 | --- |
P110608-500g | aladdin | 平均分子量 8000,K16-18 | 500G瓶 | 需询盘 | --- |
P110609-100g | aladdin | 平均分子量 24000,K23-27 | 100G瓶 | 需询盘 | --- |
P110609-2.5kg | aladdin | 平均分子量 24000,K23-27 | 2.5KG瓶 | 需询盘 | --- |
P110609-500g | aladdin | 平均分子量 24000,K23-27 | 500G瓶 | 需询盘 | --- |
P110610-100g | aladdin | 平均分子量 1300000,K88-96 | 100G瓶 | 需询盘 | --- |
P110610-10kg | aladdin | 平均分子量 1300000,K88-96 | 10KG瓶 | 需询盘 | --- |
P110610-2.5kg | aladdin | 平均分子量 1300000,K88-96 | 2.5KG瓶 | 需询盘 | --- |
P110610-500g | aladdin | 平均分子量 1300000,K88-96 | 500G瓶 | 需询盘 | --- |
P110611-100g | aladdin | 平均分子量 10000,K13-18 | 100G瓶 | 需询盘 | --- |
P110611-500g | aladdin | 平均分子量 10000,K13-18 | 500G瓶 | 需询盘 | --- |
227470010 | Acros | 1KG-RG-average M.W. 1.300.000, | 1KG瓶 | 需询盘 | --- |
227460025 | Acros | 2.5KG-RG-average M.W. 8.000, K | 2.5KG瓶 | 需询盘 | --- |
227470025 | Acros | 2.5KG-RG-average M.W. 1.300.00 | 2.5KG瓶 | 需询盘 | --- |
227540025 | Acros | 2.5KG-RG-average M.W. 58.000, | 2.5KG瓶 | 需询盘 | --- |
276142500 | Acros | 250GR-RG-average M.W. 3500, K1 | 250GR瓶 | 需询盘 | --- |
227465000 | Acros | 500GR-RG-average M.W. 8.000, K | 500GR瓶 | 需询盘 | --- |
227545000 | Acros | 500GR-RG-average M.W. 58.000, | 500GR瓶 | 需询盘 | --- |
227475000 | Acros | 500GR-RG-average M.W. 1.300.00 | 500GR瓶 | 需询盘 | --- |
276140010 | Acros | 1KG-RG-average M.W. 3500, K12 | 1KG瓶 | 需询盘 | --- |
227470250 | Acros | 25GR-RG-average M.W. 1.300.000 | 25GR瓶 | 需询盘 | --- |
227541000 | Acros | 100GR-RG-average M.W. 58.000, | 100GR瓶 | 需询盘 | --- |
437190-25G | Aldrich | average Mw ~1,300,000 by LS, | 25g瓶 | 需询盘 | --- |
437190-500G | Aldrich | average Mw ~1,300,000 by LS, | 500G瓶 | 需询盘 | --- |
P816205-100g | macklin | 平均分子量 58000,K29-32 | 100g瓶 | 需询盘 | --- |
P816205-2.5kg | macklin | 平均分子量 58000,K29-32 | 2.5kg瓶 | 需询盘 | --- |
P816205-500g | macklin | 平均分子量 58000,K29-32 | 500g瓶 | 需询盘 | --- |
P816206-100g | macklin | 平均分子量 8000,K16-18 | 100g瓶 | 需询盘 | --- |
P816206-500g | macklin | 平均分子量 8000,K16-18 | 500g瓶 | 需询盘 | --- |
P816207-100g | macklin | 平均分子量 24000,K23-27 | 100g瓶 | 需询盘 | --- |
P816207-25g | macklin | 平均分子量 24000,K23-27 | 25g瓶 | 需询盘 | --- |
P816207-500g | macklin | 平均分子量 24000,K23-27 | 500g瓶 | 需询盘 | --- |
P816208-100g | macklin | 平均分子量 1300000,K88-96 | 100g瓶 | 需询盘 | --- |
P816208-500g | macklin | 平均分子量 1300000,K88-96 | 500g瓶 | 需询盘 | --- |
P816209-100g | macklin | 平均分子量 10000,K13-18 | 100g瓶 | 需询盘 | --- |
P816209-500g | macklin | 平均分子量 10000,K13-18 | 500g瓶 | 需询盘 | --- |
P0471-100G | TCI | , | 100G瓶 | 需询盘 | --- |
P0473-25G | TCI | ,RG | 25G瓶 | 需询盘 | --- |
P0472-25G | TCI | ,RG | 25G瓶 | 需询盘 | --- |
P0471-25G | TCI | ,RG | 25G瓶 | 需询盘 | --- |
P0691-100G | TCI | ,RG | 100G瓶 | 需询盘 | --- |
P0696-500G | TCI | ,RG | 500G瓶 | 需询盘 | --- |
P0473-500G | TCI | ,RG | 500G瓶 | 需询盘 | --- |
P0472-500G | TCI | ,RG | 500G瓶 | 需询盘 | --- |
P0471-500G | TCI | ,RG | 500G瓶 | 需询盘 | --- |
P0696-25G | TCI | ,RG | 25G瓶 | 需询盘 | --- |
AK158927-25g | Ark Pharm | 95+% | 25g瓶 | 需询盘 | --- |
AK158927-100g | Ark Pharm | 95+% | 100g瓶 | 需询盘 | --- |
AK158927-500g | Ark Pharm | 95+% | 500g瓶 | 需询盘 | --- |
041630-250g | Alfa | M.W. 630,000, | 250g瓶 | 需询盘 | --- |
043728-250g | Alfa | , | 250g瓶 | 需询盘 | --- |
A14315-100g | Alfa | , | 100g瓶 | 需询盘 | --- |
A14315-2500g | Alfa | , | 2500g瓶 | 需询盘 | --- |
A14315-500g | Alfa | , | 500g瓶 | 需询盘 | --- |
041626-100g | Alfa | , | 100g瓶 | 需询盘 | --- |
041626-500g | Alfa | , | 500g瓶 | 需询盘 | --- |
043728-1kg | Alfa | , | 1kg瓶 | 需询盘 | --- |
043728-50g | Alfa | , | 50g瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | poly(vinylpyrrolidone) | ||||
中文名 | 聚乙烯吡咯烷酮 | ||||
CAS号 | 9003-39-8 | 溶解性 | >=10 g/100 mL at 20 C | ||
分子量 | 111.14200 | 熔点 | 130ºC | ||
密度 | 1.144g/cm3 | 沸点 | 217.6ºC at 760 mmHg |