Oxalacetic acid
Molecular Structure:
MDL:
MFCD00002592
Molecular Formula:
C4H4O5;HO2CCH2COCO2H
Molecular Weight:
132.07
Alias:
氧代丁二酸,草醋酸,草乙酸,2一酮基丁二酸,2-氧丁二酸,丁酮二酸
2-Oxosuccinic acid
Oxobutanedioic acid
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Oxalacetic acid |
98% |
1g |
RMB 154 |
Consulting service |
Oxalacetic acid |
98% |
5g |
RMB 319 |
Consulting service |
Oxalacetic acid |
98% |
25g |
RMB 1419 |
Consulting service |
Character:
三羧酸循環(huán)的一個環(huán)節(jié)。是在蘋果酸脫氫酶的催化下由蘋果酸生成的,它與乙酰輔酶A縮合生成檸檬酸,開始新的循環(huán)。在丙酮酸羧化酶的作用下,由丙酮酸與CO2生成,另外,也在轉(zhuǎn)氨酶(EC 2.6.1.1)的作用下由天冬氨酸生成。溶于水。
熔點(diǎn): 161 °C
Quality Standard:
外觀Appearance 白色至類白色結(jié)晶粉末
紅外光譜鑒別Infrared spectrometry 符合
熔點(diǎn)Melting point 164°C - 168°C
純度Purity ≥98.0% (中和滴定)
水溶解試驗(yàn)solubility in water 合格
Storage:
儲存溫度:2-8°C
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