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

^{<blockquote id="rstaw"></blockquote>}

<sub id="rstaw"></sub>

The physical and chemical property of 141-79-7 is provided by ChemNet.com

ChemNet > CAS > 141-79-7 Mesityl oxide, mixture of alpha- and beta-isomers

141-79-7 Mesityl oxide, mixture of alpha- and beta-isomers

Ονομασ?α του προ??ντο?	Mesityl oxide, mixture of alpha- and beta-isomers
Αγγλικ? ?νομα	Mesityl oxide, mixture of alpha- and beta-isomers; 4-Methyl-3-penten-2-one; Methyl isobutenyl ketone; Mesityl oxide; Isopropylidene acetone; 4-methylpent-3-en-2-one; MO; 2-Methyl-2-Penten-4-One
MF	C₆H₁₀O
Μοριακ? β?ρο?	98.143
InChI	InChI=1/C6H10O/c1-5(2)4-6(3)7/h4H,1-3H3
CAS ΟΧΙ	141-79-7
EINECS	205-502-5
Μοριακ? δομ?
Πυκν?τητα	0.83g/cm³
Σημε?ο τ?ξη?	-53℃
Σημε?ο βρασμο?	132.7°C at 760 mmHg
Δε?κτη? δι?θλαση?	1.418
Σημε?ο αν?φλεξη?	30.6°C
Υδατοδιαλυτ?τητα	28 g/L (20℃)
Π?εση ατμ?ν	8.76mmHg at 25°C
Σ?μβολα επικινδυν?τητα?	Xn:Harmful;
Κινδ?νου Κ?δικε?	R10:; R20/21/22:;
Περιγραφ? τη? ασφ?λεια?	S25:;

Chemicals Suppliers(16):: 1AFINE CHEMICALS LIMITED; 2Nantong Chem-Tech. Co.,Ltd; 3Nanjing Datang Chemical Co., Ltd.; 4Penta Manufacturing Company; 5Dongwoo Fine-Chem Co., Ltd.; 6Celanese Corporation; 7CMS Chemicals Limited; 8Smart Pharmaceutticals; 9The Plaza Group; Contact Suppliers; Post Buying Leads; Related selling offers

^{<blockquote id="gsbs5"></blockquote>}