一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

ChemicalBook >> CAS DataBase List >>BT resin

BT resin

CAS No.
68508-55-4
Chemical Name:
BT resin
Synonyms
BT resin;Cyanic acid, C,C′-[(1-methylethylidene)di-4,1-phenylene] ester, polymer with 1,1′-(methylenedi-4,1-phenylene)bis[1H-pyrrole-2,5-dione]
CBNumber:
CB82518222
Molecular Formula:
(C21H14N2O4.C17H14N2O2)x
Molecular Weight:
0
MDL Number:
MOL File:
Mol file
Last updated:2025-12-31 14:38:37

SAFETY

Risk and Safety Statements

TSCA  TSCA listed

BT resin Preparation Products And Raw materials

Raw materials

Preparation Products

BT resin Cyanic acid, C,C′-[(1-methylethylidene)di-4,1-phenylene] ester, polymer with 1,1′-(methylenedi-4,1-phenylene)bis[1H-pyrrole-2,5-dione] 68508-55-4
翁牛特旗| 宁强县| 方正县| 资中县| 樟树市| 临安市| 油尖旺区| 璧山县| 高尔夫| 平和县| 湘西| 长治县| 石台县| 来宾市| 米脂县| 平遥县| 绩溪县| 河北区| 房产| 长乐市| 漳平市| 五河县| 余姚市| 肃宁县| 乌鲁木齐县| 沾化县| 元氏县| 沐川县| 藁城市| 东方市| 吕梁市| 广汉市| 枣强县| 南昌县| 兴文县| 甘孜| 东乡族自治县| 天祝| 肥东县| 田东县| 特克斯县|