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Lactobionic acid

Cas:
96-82-2
Molecular Structure:
MDL:
MFCD00078147
Molecular Formula:
C12H22O12
Molecular Weight:
358.30
Alias:
4-O-β-D-Galactopyranosyl-D-gluconic acid
Product order:
Name Specifications Packing Price Delivery
Lactobionic acid 97% 25g RMB 407 Consulting service
Lactobionic acid 97% 100g RMB 1628 Consulting service
Lactobionic acid 97% 500g RMB 6127 Consulting service
Character:
水中溶解度: 10 G/90 ML 水,微溶于冰醋酸,微溶于甲醇和乙醇,幾乎不溶于醚。
熔點:113-118 ℃
Quality Standard:
外觀Appearance                      White powder
紅外光譜鑒別Infrared spectrometry   Conforms
含量Assay Acid                      ≥97.0 %
干燥損失Loss on drying              <5 %
重金屬Heavy metals                  <10 ppm
硫酸鹽灰分Sulfated ash              <0.1 %
比旋光度Specific rotation [a]20/D    +22.8° ~ +28.8° (c=10, water,4 hrs) after .
痕量分析Trace analysis :
砷As                                < 2 ppm
鈣Ca                                < 500 ppm
鐵Fe                                < 80 ppm
氯Cl                                < 400 ppm
硫酸根SO4                          < 400 ppm 
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