Ammonia solution 2.0 M in ethanol sigma
Ammonia solution 2.0 M in ethanol sigma

392685 SIGMA-ALDRICH
Ammonia solution
2.0 M in ethanol
Foreign Trade Commodity Code: 28141000
CAS Number: 7664-41-7

392685-100ML: 121$

392685-800ML: 504$

Mô tả sản phẩm

InChI Key QGZKDVFQNNGYKY-UHFFFAOYSA-N
concentration 2.0 M in ethanol
bp 60 °C
density 0.785 g/mL at 25 °C

Đóng gói
100, 800 mL in Sure/Seal™
Ứng dụng
Dung dịch ammonia ( trong 2M methanol) được dùng để làm nguồn cung cấp ammoni để nghiên cứu vai trò ammoni tác động lên hệ tiêu hoá của vi khuẩn.

Mô tả
General description
The product is a solution of 2M ammonia in ethanol. Ammonia is a colorless gas with a characteristic strong odor. It is highly soluble in water, alcohol, chloroform and ether.[3] Ammonia molecule is pyramidal in shape with nitrogen in the center and the three hydrogen atoms along the three vertices and the lone pair of electrons on the fourth vertex. Ammonia solution is commonly used as a base.[2]

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