天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

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

????? ????????
????? ???????? ??? ???
?? ??:
103-60-6
???:
????? ????????
???(??):
?????????????
???:
Phenoxyethyl isobutyrate
???(??):
FEMA 2873;PhenoxyethyL;Phenoxyethyl isobuty;PHENOXYETHYLISOBUTYRAT;PHENOXYETHYL ISOBUTYRATE;2-Phenoxyethylisobutyrat;2-PHENOXYETHYL ISOBUTYRATE;ISOBUTYRATE, 2-PHENOXYETHYL;2-PhenoxyethylIsobutyrate>PHENOXYETHYL ISOBUTYRATE BETA
CBNumber:
CB9468386
???:
C12H16O3
??? ??:
208.25
MOL ??:
103-60-6.mol
MSDS ??:
SDS

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

?? ?
125-127 °C4 mm Hg(lit.)
??
1.044 g/mL at 25 °C(lit.)
???
0.77Pa at 25℃
FEMA
2873 | 2-PHENOXYETHYL ISOBUTYRATE
???
n20/D 1.493(lit.)
???
>230 °F
?? ??
Sealed in dry,Room Temperature
??? ??
??? ??
??
?? ??
??
??? ???
?? ??
??
???
196mg/L at 20℃
JECFA Number
1028
LogP
3.2 at 24℃
CAS ??????
103-60-6(CAS DataBase Reference)
NIST
2-Phenoxyethyl isobutyrate(103-60-6)
EPA
Phenoxyethyl isobutyrate (103-60-6)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
WGK ?? 1
RTECS ?? UA2470910
HS ?? 2918.99.4700
?? LD50 orl-rat: >5 g/kg FCTXAV 12,955,74
???? ?? KE-24892
????(GHS): GHS hazard pictograms
?? ?:
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H411 ??? ??? ?? ????? ??? ?? ????? ?? - ?? ?? 2
??????:
NFPA 704
1
0 0

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

??? ??

2-Phenoxyethyl isobutyrate has a rose-like and honey odor and a sweet, fruity (peach-like) taste.

??

Has apparently not been reported to occur in nature.

??

2-Phenoxyethyl isobutyrate is a member of the fragrance structural group Aryl Alkyl Alcohol Simple Acid Esters

?? ??

From the corresponding phenoxyethyl alcohol and isobutyric acid in the presence of boric acid in benzene solution.

???

Phenirat (Symrise)

Safety Profile

Low toxicity by ingestion and skin contact. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes

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

???

?? ??


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

???( 288)?? ??
??? ?? ??? ?? ?? ? ??
Shaanxi Dideu Medichem Co. Ltd
+86-29-81148696 +86-15536356810
1022@dideu.com China 3882 58
Hebei Mujin Biotechnology Co.,Ltd
+86 13288715578 +8613288715578
sales@hbmojin.com China 12824 58
Hebei Chuanghai Biotechnology Co., Ltd
+8615531151365
mina@chuanghaibio.com China 18141 58
Hebei Kingfiner Technology Development Co.Ltd
+86-15532196582 +86-15373005021
lisa@kingfinertech.com China 3007 58
hebei hongtan Biotechnology Co., Ltd
+852-6619 3215 +86-17731935328
sales03@chemcn.cn China 970 58
JINING XINHE CHEMICAL CO., LTD
+8615318402391
sales@xinhepharma.com China 809 58
Hebei Zhuanglai Chemical Trading Co Ltd
+86-16264648883 +86-16264648883
niki@zlchemi.com China 3712 58
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29865 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293
sales@sdzschem.com China 2930 58
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28172 58

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

Copyright 2019 ? ChemicalBook. All rights reserved