久久九九久精品国产首页_欧美日韩在线不卡高清视频_国产精品网曝门在线观看_P2020国产精品久久精品

  熱線電話:021-54370211?    

Melamine

Product Name: Melamine
Synonyms: 1,3,5-Triazine-2,4,6(1H,3H,5H)-triimine;2,4,6-triamino-s-triazin;2,4,6-Triaminotriazine;Aero;Cyanuric triamide;cyanurictriamide;Cyanurotriamine;Cyanurtriamide
CAS: 108-78-1
MF: C3H6N6
MW: 126.12

EINECS: 203-615-4

Melting point 354 °C
density 1.573
refractive index 1.872
Fp >110°C
storage temp. ?20°C
Water Solubility 3 g/L (20 oC)
Merck 14,5811
Chemical Properties White Solid
Usage Forms synthetic resins with formaldehyde
Definition ChEBI: A trimer of cyanamide, with a 1,3,5-triazine skeleton.
General Description Colorless to white monoclinic crystals or prisms or white powder. Sublimes when gently heated.
Air & Water Reactions Insoluble in water.

@ 2016 ShangHaiYaYu Biomedical co.,ltd TEL:021-54370211、54370255、54370355 FAX:021-54370255

海阳市| 大新县| 巴林左旗| 东城区| 青岛市| 响水县| 邵阳市| 龙门县| 台安县| 临安市| 乃东县| 三都| 汕头市| 德清县| 剑河县| 新乡县| 肃宁县| 讷河市| 六枝特区| 澄江县| 辽源市| 恩施市| 黔西| 封丘县| 北辰区| 阿拉善右旗| 修武县| 大英县| 吉首市| 南丹县| 修武县| 玛沁县| 衡东县| 建阳市| 政和县| 栾川县| 岳池县| 秀山| 漳浦县| 即墨市| 北川|