β-Propiolactone
Molecular Structure:
MDL:
MFCD00005169
Molecular Formula:
C3H4O2
Molecular Weight:
72.06
Alias:
3-Hydroxypropionic acid lactone
Hydracrylic acid β-lactone
beta-Propiolactone
2-Oxetanone
beta-Hydroxypropionic Acid Lactone
beta-Propionolactone
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
β-Propiolactone |
98% |
5ml |
RMB 1760 |
Consulting service |
β-Propiolactone |
98% |
25ml |
RMB 5500 |
Consulting service |
Character:
無色有刺激氣味的液體,能與丙酮、乙醚和氯仿混溶,在水中溶解為37%,其水溶解迅速全部水解。
熔點(diǎn):-33.4℃
沸點(diǎn):162.3℃
密度:1.1460
折光率n20/D:1.4131
閃點(diǎn):70℃
β-丙內(nèi)酯(β-propionolactone,BPL)自1984年作為狂犬疫苗的滅活劑以來,已被廣泛應(yīng)用于多種人和動物疫苗的生產(chǎn)。β-丙內(nèi)酯作為理想的滅活劑有以下突出優(yōu)點(diǎn): 1、易水解、無殘留,水解產(chǎn)品無危害 2、直接作用于病毒或病原物核酸,滅活效果很理想 3、滅火時(shí)間短,縮短了疫苗生產(chǎn)周期。
Quality Standard:
外觀Appearance 無色透明液體
純度Purity ≥98.0% (GC)
相對密度Specific gravity (20/20°C) 1.1470 - 1.1520
折光率Refractive index n20/D 1.4110 - 1.4150
Storage:
-20℃保存
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