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

??????????A????????

??????????A????????
??????????A???????? ??? ???
?? ??:
3072-84-2
???:
??????????A????????
???(??):
??????????A????????
???:
TETRABROMOBISPHENOL A DIGLYCIDYL ETHER
???(??):
AKOS BBS-00004697;Tetrabromobisphenol Impurity 2;TETRABROMOBISPHENOL A DIGLYCIDYL ETHER;2266TETRABROMOBISPHENOLADIGLYCIDYLETHER;Tetrabromobisphenol A bisglycidyl ether;3,3',5,5'-Tetrabromobisphenol A diglycidyl ether;2,2-Bis[3,5-dibromo-4-(glycidyloxy)phenyl]propane;2,2-Bis[4-(glycidyloxy)-3,5-dibromophenyl]propane;2,2-Bis[3,5-dibromo-4-(oxiranylmethoxy)phenyl]propane;1,1'-Isopropylidenebis[3,5-dibromo-4-(glycidyloxy)benzene]
CBNumber:
CB7766385
???:
C21H20Br4O4
??? ??:
656
MOL ??:
3072-84-2.mol
MSDS ??:
SDS

??????????A???????? ??

???
>97°C (dec.)
?? ?
575.2±50.0 °C(Predicted)
??
1.7288 (rough estimate)
???
1.5000 (estimate)
?? ??
Hygroscopic, Refrigerator, under inert atmosphere
???
Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly, Heated)
??? ??
??
??? ??
??? ??
??
???? ?????
???
26.4μg/L at 20℃
???
???
LogP
5.73
EPA
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
TSCA TSCA listed
?? LD50 orl-rat: 7160 mg/kg 28ZPAK -,137,72
???? ?? KE-23980
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H317 ????? ?? ??? ??? ? ?? ?? ??? ?? ?? 1 ?? P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P272 ??? ??? ??? ??? ???? ???.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P321 (…) ??? ???.
P333+P313 ????? ?? ??? ???? ???? ??·??? ????.
P363 ?? ??? ??? ??? ?????.
P501 ...? ??? / ??? ?? ???.

??????????A???????? C??? ??, ??, ??

??

Tetrabromobisphenol A Diglycidyl Ether is a brominated flame retardant (BFR) with good stability and a thermal decomposition temperature over 300°.

Safety Profile

Mildly toxic by ingestion. A skinand eye irritant. When heated to decomposition it emitstoxic fumes of Br-.

??????????A???????? ?? ?? ? ???

???

?? ??


??????????A???????? ?? ??

???( 19)?? ??
??? ?? ??? ?? ?? ? ??
BOC Sciences
+1-631-485-4226
inquiry@bocsci.com United States 19936 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
+8618950047208
ellena@amitychem.com China 43414 58
Energy Chemical 021-58432009 400-005-6266
marketing@energy-chemical.com China 44918 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 029-029-029-81148696 18161915376
1040@dideu.com China 9999 58
Tanmo Quality Inspection Technology Co., Ltd. 4008-099-669
23419001name@qq.com CHINA 6043 58
BePure (Beijing) Biotechnology Co. 58896805
7993601name@qq.com CHINA 6620 58
Santa Cruz Biotechnology Inc 021-60936350
scbt@scbt.com China 6530 58
Beijing Pubiao Technology Co., Ltd. 18618179058
CHINA 6221 58

??????????A???????? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved
额济纳旗| 九江县| 沾益县| 牟定县| 南宫市| 浮梁县| 清水河县| 扶余县| 苏尼特左旗| 常德市| 黑河市| 夏邑县| 法库县| 张家口市| 沾化县| 娄烦县| 廊坊市| 邹平县| 哈尔滨市| 军事| 梁平县| 高安市| 曲周县| 永德县| 舒城县| 崇州市| 景德镇市| 宁陕县| 太和县| 泸水县| 银川市| 临泽县| 印江| 色达县| 六盘水市| 舒兰市| 临泉县| 汕头市| 开鲁县| 年辖:市辖区| 邛崃市|