一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
WhatsApp
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Organic Chemistry>Carboxylic acids and derivatives>Carboxylic acid esters and derivatives>1,4-Phenylene diisocyanate
1,4-Phenylene diisocyanate
  • 1,4-Phenylene diisocyanate

1,4-Phenylene diisocyanate

Price $1
Package 1kg
Min. Order: 1kg
Update Time: 2019-07-06

Product Details

Product Name: 1,4-Phenylene diisocyanate CAS No.: 104-49-4
EC-No.: 203-207-6 Min. Order: 1kg
Purity: 99% Supply Ability: Customized
Release date: 2019/07/06

SP192

 

1,4-Phenylene diisocyanate Basic information
Product Name: 1,4-Phenylene diisocyanate
Synonyms: Phenylene diisocyanat;1,4-Phenylene diisocyate;BENZENE 1,4-DIISOCYANATE;1,4-PHENYLENE DIISOCYANATE;1,4-Benzenediisocyanate;1,4-diisocyanato-benzen;1,4-Diisocyanatobenzene;1,4-diisocyanato-Benzene
CAS: 104-49-4
MF: C8H4N2O2
MW: 160.13
EINECS: 203-207-6
Product Categories: Building Blocks;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks;Resin additives;Isocyanates;Nitrogen Compounds;Organic Building Blocks
Mol File: 104-49-4.mol
Article illustration
 
1,4-Phenylene diisocyanate Chemical Properties
Melting point  96-99 °C(lit.)
Boiling point  260 °C(lit.)
density  1.3848 (rough estimate)
vapor pressure  <0.01 mm Hg ( 20 °C)
refractive index  1.4900 (estimate)
Fp  >230 °F
solubility  THF: soluble
Stability: Stable. Combustible. Incompatible with strong oxidising agents, strong alkalies, strong acids, alcohols, amines. Moisture sensitive.
CAS DataBase Reference 104-49-4(CAS DataBase Reference)
NIST Chemistry Reference Benzene, 1,4-diisocyanato-(104-49-4)
EPA Substance Registry System Benzene, 1,4-diisocyanato-(104-49-4)
 
Safety Information
Hazard Codes  Xn,C
Risk Statements  20/21/22-36/37/38-42-34-41-38
Safety Statements  22-26-36/37-45-36/37/39
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  CZ6150000
HazardClass  6.1
PackingGroup  III
HS Code  29291010

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

You may like

Recommended supplier

Product name Price   Suppliers Update time
$5.00
VIP6Y
Hebei Chuanghai Biotechnology Co,.LTD
2026-05-28
$1.00
Hebei Chuanghai Biotechnology Co., Ltd
2026-03-20
$1.00
Hebei Anlijie Biotechnology Co., Ltd
2024-08-15
Shanghai Mingrunda New Material Technology Co., LTD
2023-05-05
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-02
$7.55
Chemwill Asia Co.,Ltd.
2020-06-02
$12.55
Chemwill Asia Co.,Ltd.
2020-06-02
$5.58
Chemwill Asia Co.,Ltd.
2020-06-02
  • Since: 2014-12-17
  • Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
楊俊青

sales@coreychem.com
如东县| 黄龙县| 宝丰县| 山东| 宁强县| 合作市| 富锦市| 衢州市| 青州市| 伊川县| 舞阳县| 铜山县| 成武县| 分宜县| 林州市| 嵩明县| 二连浩特市| 综艺| 静安区| 和田县| 衢州市| 湛江市| 邢台市| 浠水县| 石城县| 九江县| 牟定县| 丹凤县| 木里| 深水埗区| 华安县| 阿拉善右旗| 凤凰县| 湾仔区| 镇沅| 百色市| 海口市| 平果县| 柳河县| 连云港市| 襄垣县|