3-(N-嗎啡啉)乙磺酸(MOPS),CAS:1132-61-2為生物研究用Good's緩沖液中的成分,適用于pH 6.5~7.9。
白色粉末。溶于水。熔點283.5~284.5℃。閃點≥110℃。紫外線吸光度A(5%/1cm,250nm,水中)<0.05。對眼睛、呼吸系統、皮膚有刺激性。
Item
|
Specifications
|
Assay
|
99.0-101.0%
|
Solubility
|
Clear, colorless solution |
Heavy Metals
|
≤5ppm
|
Loss on drying
|
≤1.0%
|
pH(1M aq.)
|
3.6-4.4
|
Ultraviolet absorbance /260nm(1Maq.)
|
≤0.05
|
Ultraviolet absorbance /280nm(1Maq.)
|
≤0.03
|
Appearance
|
White crystalline powder |