搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
过去 24 小时
时间不限
过去 1 小时
过去 7 天
过去 30 天
按时间排序
按相关度排序
中国粉体网
15 小时
四溴双酚A双(2,3—二溴丙基)醚
产品说明: 八溴醚 又名四溴双酚A双(2,3—二溴丙基)醚,简称BDDP。化学名为1,1\'—(甲基—乙叉)—双 [(3,5—二溴)—4(2,3—二溴丙氧基苯)]。 本品是一种既含芳香族溴又含脂肪族溴的高效阻燃剂,有极好的热稳定性和光稳定性。由于其 熔点比较适中,可 ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Sentenced to 20 years
Ordered to turn over records
Man sent weapons to NK?
Urges to issue more pardons
DOJ to vet Trump's picks
Eminem's mother dies at 69
Child labor at pork plant
Lawmakers call to impeach
Targeted in Iranian hack?
GM faces $5B+ charge
CDC: E. coli outbreak over
Michigan fires OC Campbell
To close Kansas plant
Trump's DEA pick withdraws
Trans rights case at SCOTUS
Ex-Celsius CEO pleads guilty
Probing drones in NJ
1997 cold case arrest
Illinois assistant coach dies
‘Ocean's' trilogy actor dies
Seeks to toss conviction
Iowa sues Biden admin
US job openings rise
YSL trial verdict
Australian tennis icon dies
Pro Football HOF finalists
Glitch briefly grounds planes
Deep brain stimulation study
Gun case dismissed
To join PSQ Holdings board
Unknown disease in Congo
Afghanistan officer promoted
反馈