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!
+1 (818) 612-2111
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 >4,4'-Azobis(4-cyanovaleric acid)
4,4'-Azobis(4-cyanovaleric acid)
  • 4,4'-Azobis(4-cyanovaleric acid)

4,4'-Azobis(4-cyanovaleric acid)

Price $1
Package 1kg
Min. Order: 1g
Supply Ability: 100KG
Update Time: 2019-07-06

Product Details

Product Name: 4,4'-Azobis(4-cyanovaleric acid) CAS No.: 2638-94-0
Min. Order: 1g Purity: 99%
Supply Ability: 100KG Release date: 2019/07/06
PRODUCT:: AD68
4,4'-Azobis(4-cyanovaleric acid) Basic information
Product Name: 4,4'-Azobis(4-cyanovaleric acid)
Synonyms: 4'-Azobis(4-cyanovaleric acid);(E)-4,4'-(diazene-1,2-diyl)bis(4-cyanopentanoic acid);4,4'-Azobis(4-cyanovaleric acid) >=98.0% (T);4,4'-Azobis(4-cyanovaleric acid) >=75%;4,4’-Azobis-(4-cyanopentanoic;4,4’-azobis(4-cyano-pentanoicaci;4,4’-azobis(4-cyano-valericaci;4,4’-azobis[4-cyano-pentanoicaci
CAS: 2638-94-0
MF: C12H16N4O4
MW: 280.28
EINECS: 220-135-0
Product Categories: Industrial/Fine Chemicals;Organic acids;Azo/Diazo Compounds;Building Blocks;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks
Mol File: 2638-94-0.mol
Article illustration
 
4,4'-Azobis(4-cyanovaleric acid) Chemical Properties
Melting point  118-125 °C (dec.)(lit.)
Boiling point  423°C (rough estimate)
density  1.2464 (rough estimate)
refractive index  1.6081 (estimate)
storage temp.  2-8°C
Water Solubility  Soluble in water.
Sensitive  Light Sensitive
CAS DataBase Reference 2638-94-0(CAS DataBase Reference)
NIST Chemistry Reference 4,4'-Azo-bis(4-cyanopentanoic acid)(2638-94-0)
EPA Substance Registry System Pentanoic acid, 4,4'-azobis[4-cyano-(2638-94-0)
 
Safety Information
Hazard Codes  F
Risk Statements  11
Safety Statements  15-16-22-24/25-36
RIDADR  UN 1325 4.1/PG 2
WGK Germany  2
RTECS  YV6190500
4.4-8
TSCA  Yes
HazardClass  4.1

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
$10.00
Hebei Chuanghai Biotechnology Co., Ltd
2025-03-10
$10.00
Ouhuang Engineering Materials (Hubei) Co., Ltd
2024-04-24
$6.00
VIP3Y
Henan Fengda Chemical Co., Ltd
2024-01-18
$120.00
VIP7Y
Langfang Hawk Techology & Development Co, Ltd.
2019-07-05
  • Since: 2014-12-17
  • Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
楊俊青

sales@coreychem.com
金门县| 灯塔市| 灵台县| 丰镇市| 唐山市| 应用必备| 开平市| 黄平县| 太谷县| 马公市| 辽源市| 天峨县| 土默特左旗| 七台河市| 修水县| 正镶白旗| 江达县| 萍乡市| 广平县| 白城市| 安义县| 淮南市| 杭锦后旗| 汉源县| 合肥市| 九江市| 平度市| 开平市| 沙坪坝区| 乌鲁木齐市| 玉山县| 巴塘县| 陆河县| 平安县| 司法| 石泉县| 板桥市| 旬阳县| 珠海市| 大洼县| 正宁县|