成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

?????????????

?????????????
????????????? ??? ???
?? ??:
120-55-8
???:
?????????????
???(??):
?????????,???????;?????????????;???????????;?????????????;?????????????;?????????????;????????????????;????? ????, ???????
???:
Diethylene glycol dibenzoate
???(??):
DEGDB;DIGLYCOL DIBENZOATE;2-[2-(Benzoyloxy)ethoxy]ethyl benzoate;benzoflex2-45;DEG dibenzoate;Benzo flex 2-45;oxydiethylenedibenzoate;diethylenebenzylbenzoate;OXY BIS(2-ETHYL BENZOATE);2,2-OXYBISETHANOLDIBENZOATE
CBNumber:
CB5114292
???:
C18H18O5
??? ??:
314.33
MOL ??:
120-55-8.mol
MSDS ??:
SDS

????????????? ??

???
24°C
?? ?
235-237 °C7 mm Hg(lit.)
??
1.175 g/mL at 25 °C(lit.)
???
0Pa at 25℃
???
n20/D 1.544(lit.)
???
>230 °F
?? ??
Sealed in dry,Room Temperature
???
?????(???? ??), ???(?? ???)
??? ??
??
??
?? ??
???
38.3mg/L at 20℃
LogP
3.2 at 30℃
CAS ??????
120-55-8(CAS DataBase Reference)
NIST
Ethanol, 2,2'-oxybis-, dibenzoate(120-55-8)
EPA
Diethylene glycol dibenzoate (120-55-8)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????? 24/25
WGK ?? 2
RTECS ?? ID6650000
TSCA TSCA listed
HS ?? 29163100
?? ?? ??? 120-55-8(Hazardous Substances Data)
???? ?? KE-27696
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H320 ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2B ?? P264, P305+P351+P338,P337+P313
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
NFPA 704
1
0 0

????????????? MSDS


2,2'-Oxydiethylene dibenzoate

????????????? C??? ??, ??, ??

??

Diethylene Glycol Dibenzoate is used in analytical studies to investigation into the migration potential of coating materials from cookware products.

?? ??

Di(ethylene glycol) dibenzoate (DEGDB) is a widely used dibenzoate ester based plasticizer, which has either linkages at the center that connect the two benzoate groups.

????????????? ?? ?? ? ???

???

????? ???

?? ??

????????????? ?? ??

???( 290)?? ??
??? ?? ??? ?? ?? ? ??
Wuhan Biet Co., Ltd.
+8617320528784
 min@biet.com.cn China 41 58
Hebei Weibang Biotechnology Co., Ltd 		+8615531157085
 abby@weibangbio.com China 8803 58
Hebei Mujin Biotechnology Co.,Ltd 		+86 13288715578 +8613288715578
 sales@hbmojin.com China 12825 58
Hebei Yanxi Chemical Co., Ltd. 		+8617531153977
 allison@yan-xi.com China 5855 58
Hebei Weibang Biotechnology Co., Ltd 		+8617732866630
 bess@weibangbio.com China 18145 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652
 info@fdachem.com China 20257 58
Hebei Zhuanglai Chemical Trading Co.,Ltd 		+8613343047651
 admin@zlchemi.com China 3692 58
Hebei Shengyang Water Conservancy Engineering Co., Ltd. 		+8615373025980
 clara@hbshengyang.com China 896 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512
 info@tianfuchem.com China 21632 55
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418679 +8618949832763
 info@tnjchem.com China 2986 55

????????????? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved