潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

<samp id="ytmag"></samp>

China Trimethyl Orthobutyrate Suppliers, China Trimethyl Orthobutyrate Manufacturers.

ChemNet | Sign in | Join Now

Verified
Supplier

22th

year

Weifang Runzhong Fine Chemical Co., Ltd.(Qingdao Happy Fine Chemical Co., Ltd.)

http://www.tcbest88.com/ChinaSuppliers/16030/

CN China Suppliers > happychemical >

Trimethyl Orthobutyrate

Details for Trimethyl Orthobutyrate

Trimethyl Orthobutyrate

111Category:

Organic chemicals and Derivatives

CAS NO:

43083-12-1

EC NO:

256-079-9

Molecular Formula:

C₇H₁₆O₃

Molecular Weight:

148.2001

Specification:

InChI:

InChI=1/C7H16O3/c1-5-6-7(8-2,9-3)10-4/h5-6H2,1-4H3

Packing:

170kgs/drum; 25kgs/drum

Product description:

[Chemical Name]: 1,1,1-Trimethoxybutane
[Synonym ]: Trimethyl Orthobutyrate
[ CAS ]:43083-12-1

[Structural Formula]:

[Molecular Formula]:C₇H₁₆O₃[Molecular Weight]: 148.20
[Property ]: colorless and transparent liquid

[Purity]: ≥99.5%
[Packaging ]: 200L galvanized drum,net weight 170kg.
[Boiling Point]: 145-147^oC
[Relative Density(d₄²⁰)]: 0.926
[Refractive Index(nD²⁰)]: 1.4040

Synonyms:

o-n-butyric Acid Trimethyl Ester;Ortho-n-butyric acid trimethyl ester;1,1,1-trimethoxybutane;TMOB;

Molecular Structure:

if you are sourcing Trimethyl Orthobutyrate from China ,just feel free to inquire

Inquire

主站蜘蛛池模板：司法| 修水县| 襄樊市| 深水埗区| 东海县| 西峡县| 伊宁市| 长沙市| 高雄县| 东源县| 南投县| 南康市| 巴东县| 福贡县| 巨野县| 六盘水市| 连云港市| 石阡县| 灵寿县| 梓潼县| 朝阳区| 特克斯县| 绥滨县| 邵阳县| 镇康县| 城步| 静安区| 韶山市| 綦江县| 榆中县| 花莲市| 灵武市| 游戏| 临汾市| 泰兴市| 凭祥市| 象州县| 铜陵市| 和顺县| 左云县| 东丽区|