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

PHYTANE

PHYTANE ??? ???
?? ??:
638-36-8
???:
PHYTANE
???(??):
Hexadecane, 2,6,10,14-tetramethyl-;hexadecane,2,6,10,14-tetramethyl-;2,6,10,14-TETRAMETHYLHEXADECANE;Phytan;PHYTANE;Phytane in Iso-octane;tetrahydroneophytadiene;PHYTANE, STANDARD FOR GC;2,6,10,14-Tetramethylhexdecane;2,6,10,15-tetramethylhexadecane
CBNumber:
CB3333048
???:
C20H42
??? ??:
282.55
MOL ??:
638-36-8.mol
MSDS ??:
SDS

PHYTANE ??

?? ?
69-71 °C0.001 mm Hg(lit.)
??
0.791 g/mL at 20 °C(lit.)
?? ??
Refrigerator
???
?????(?? ???), ??(?? ???)
??? ??
??
??
???
BRN
1744639
EPA
Phytane (638-36-8)

??

????? 24/25
WGK ?? 3
?? ?? ??? 638-36-8(Hazardous Substances Data)

PHYTANE C??? ??, ??, ??

??

Phytane is a useful intermediate, which is involved in the manufacturing and analysis of various compounds. Phytane has recently been used in the development of a stable and environmental-friendly lubricating oil. By determining the ration of !3C to 12C in phytane isolated from ocean sediments researchers in the Netherlands have been able to quantify CO2 levels reaching back to the Cambrian period when animals emerged on the earth.

PHYTANE ?? ?? ? ???

???

?? ??


PHYTANE ?? ??

???( 55)?? ??
??? ?? ??? ?? ?? ? ??
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21626 55
Aladdin Scientific

tp@aladdinsci.com United States 57505 58
Shaanxi Didu New Materials Co. Ltd +86-89586680 +86-13289823923
1026@dideu.com China 8808 58
Spectrum Chemical Manufacturing Corp. 021-021-021-67601398-809-809-809 15221380277
marketing_china@spectrumchemical.com China 9658 60
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860
anhua.mao@aladdin-e.com China 25003 65
Yichang Zhongyitai Trading Co., Ltd. 0717-6449896 13886658719
root@zhongyitai.com China 1977 58
Shanghai Macklin Biochemical Co.,Ltd. 15221275939
shenlinxing@macklin.cn China 15874 55
Sigma-Aldrich 021-61415566 800-8193336
orderCN@merckgroup.com China 51456 80
Shanghai EFE Biological Technology Co., Ltd. 021-65675885 18964387627
info@efebio.com China 9803 58
Shanghai YuanYe Biotechnology Co., Ltd. 021-61312847; 18021002903
3008007409@qq.com China 71826 60

Copyright 2019 ? ChemicalBook. All rights reserved