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 99-99-0 is provided by ChemNet.com
Home
|
Products
|
Suppliers
|
Offer to Buy
|
Offer to Sell
|
Chemical News
|
Resource
Updated CAS
ChemNet
>
CAS
> 99-99-0 4-Nitrotoluene
RU
▼
CN
CZ
DE
EN
ES
FR
GR
HU
ID
IL
IN
IR
IT
JP
KR
MY
NL
NO
PL
PT
RU
SA
TR
99-99-0 4-Nitrotoluene
Название продукта
4-Nitrotoluene
Английское название
4-Nitrotoluene; 1-Methyl-4-nitrobenzene; Melting point standard 4-nitrotoluene; Para-Nitrotoluene; p-Nitrotoluene
Молекулярная формула
C
7
H
7
NO
2
Молекулярный вес
137.136
Регистрационный номер CAS
99-99-0
EINECS
202-808-0
Молекулярная структура
Плотность
1.166g/cm
3
Температура плавления
51-54℃
Точка кипения
238°C at 760 mmHg
Показатель преломления
1.553
Температура вспышки
106.1°C
Растворимость в воде
0.35 g/L (20℃)
Давление пара
0.0669mmHg at 25°C
Символы опасности
T
:Toxic;
N
:Dangerous for the environment;
Риск коды
R23/24/25
:;
R33
:;
R51/53
:;
Характеристики безопасности
S28A
:;
S37
:;
S45
:;
S61
:;
Chemicals Suppliers(25):
1
China National Chemical Supply & Sales Cangzhou Corporation
2
Nantong Chem-Tech. Co.,Ltd
3
Shanghai Weiyuan Fine Fluorine S. & D. Co., Ltd.
4
Cambridge Isotope
5
Amoli Organics Ltd.,
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:
南通市
|
华蓥市
|
保康县
|
仙游县
|
柳江县
|
顺平县
|
翼城县
|
清镇市
|
镇江市
|
洛扎县
|
峨眉山市
|
冀州市
|
开封县
|
若羌县
|
桐柏县
|
从化市
|
微山县
|
岳阳县
|
东源县
|
从化市
|
西贡区
|
仁布县
|
东山县
|
龙里县
|
九江市
|
永和县
|
淮滨县
|
博爱县
|
南召县
|
临湘市
|
从化市
|
台山市
|
清河县
|
汉源县
|
通许县
|
新兴县
|
定南县
|
壶关县
|
阿拉善左旗
|
郑州市
|
临清市
|