国产精品久久自在自线不_亚洲无码一二三四区_天堂久久久亚洲国产一区_大屁股肝交视频

[Product name]:

Ethyl 2-methylpyrimidine-5-carboxylate

[Structural Formula]:

[Molecular Formula]:

C₈H₁₀N₂O₂

[Molecular Weight]:

166.18

[CAS NO]:

1142924-93-3

[Packing]:

Properties

Appearance

Colorless liquid

Boiling range ℃（760 mmHg）

Quality Specifications

Purity%

≥97.0

Moisture %

≤0.5