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
The physical and chemical property of 109-90-0 is provided by ChemNet.com
Home
|
Products
|
Suppliers
|
Offer to Buy
|
Offer to Sell
|
Chemical News
|
Resource
Updated CAS
ChemNet
>
CAS
> 109-90-0 ethyl isocyanate
PT
▼
CN
CZ
DE
EN
ES
FR
GR
HU
ID
IL
IN
IR
IT
JP
KR
MY
NL
NO
PL
PT
RU
SA
TR
109-90-0 ethyl isocyanate
Nome do produto
ethyl isocyanate
Nome em inglês
ethyl isocyanate; Ethyl isocyanate, 98+% (Assay); Isocyanatoethane;
Fórmula molecular
C
3
H
5
NO
Peso Molecular
71.0779
InChI
InChI=1/C3H5NO/c1-2-4-3-5/h2H2,1H3
CAS Registry Number
109-90-0
EINECS
203-717-9
Estrutura Molecular
Densidade
0.87g/cm
3
Ponto de ebuli??o
60°C at 760 mmHg
índice de refra??o
1.409
solubilidade em água
Insoluble
Press?o de vapor
209mmHg at 25°C
Símbolos de perigo
F
:Flammable;
T
:Toxic;
Códigos de risco
R11
:;
R20/21
:;
R25
:;
R36/37/38
:;
R42
:;
Descri??o da Seguran?a
S16
:;
S26
:;
S36/37/39
:;
S45
:;
Chemicals Suppliers(10):
1
Zhongsu Supply Chain Management (Shandong) Co., Ltd.
2
Upchem(China) Co., Ltd.
3
HANGZHOU KARSSEN CHEMICAL CO.,LTD.
4
Sinonine industry co.,ltd.
5
Shanghai Bayue Chemical Co., Ltd.
10
NOVASEP
Contact Suppliers
Post Buying Leads
Related selling offers
World Wide ChemNet:
International
-
China
-
Korea
Links:
ChinaChemical
-
ChemIndex
-
PharmNet
-
China Medical Device
-
TexNet
-
ChinaTexNet
-
TexIndex
-
Toocle Global
-
Toocle China
-
SunSirs
About Us
-
Chemical Industry Directory
-
Partner with Us
-
Contact Us
-
Reciprocal Links
-
Help
-
Sitemap
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
Global Chemical Exchange, China Chemical Network and ChemNet.com are services of Zhejiang NetSun Co., Ltd.
主站蜘蛛池模板:
靖州
|
天峨县
|
宜良县
|
普格县
|
龙口市
|
锡林郭勒盟
|
任丘市
|
江安县
|
抚远县
|
金沙县
|
乌拉特中旗
|
孟连
|
遂川县
|
科尔
|
朔州市
|
兰考县
|
谢通门县
|
太原市
|
定陶县
|
马山县
|
六枝特区
|
卓资县
|
资中县
|
河西区
|
栾川县
|
沙坪坝区
|
天门市
|
进贤县
|
图片
|
清丰县
|
宕昌县
|
乌拉特后旗
|
桂东县
|
永清县
|
嘉善县
|
汝州市
|
繁昌县
|
彭州市
|
桐梓县
|
保靖县
|
浠水县
|