被强行灌满精子的少妇,好紧好爽午夜视频,日本熟妇裸交ⅩXX视频全过程,国产一区二区精品视频

PRODUCTS

wilkchem

2-Amino-5-chloropyridine

Product name 2-Amino-5-chloropyridine
Molecular formula C5H5ClN2
CAS No. 1072-98-6
Molecular weight 128.56
Structural formula
Quality index
Appearance Off white powder without crystallization
Content ≥99%
Moisture ≤0.5%
Melting point 134-138℃
Boiling point 127-128℃(11 MMHG)
Flash point 160℃
Water-solubility 1 G/L (20℃)

[ BACK ]

Kunshan Wilk Chemical Co., Ltd.

HOME  |   ABOUT US  |   FACTORY  |   NEWS  |   PRODUCTS  |   ORDER  |   CONTACT  |   中文版

Copyright(C)2024, Kunshan Wilk Chemical Co., Ltd. All Rights Reserved. Supported by Sunsirs ChemNet Toocle Copyright Notice 備案序號:蘇ICP備09011138號