成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
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 >Chemical Reagents>Organic reagents>Hydrazine>1,5-Diphenylcarbazide
1,5-Diphenylcarbazide
  • 1,5-Diphenylcarbazide

1,5-Diphenylcarbazide

Price $1
Package 1KG
Min. Order: 1KG
Supply Ability: 1000kg
Update Time: 2019-07-06

Product Details

Product Name: 1,5-Diphenylcarbazide CAS No.: 140-22-7
Min. Order: 1KG Purity: 95%-99%
Supply Ability: 1000kg Release date: 2019/07/06
Contact person: crystal@coreychem.com
Product Name: 1,5-Diphenylcarbazide
Synonyms: 1,5-Diphenylcabohydrazide;1,5-diphenyl-carbohydrazid;1,5-Diphenylcarbohydrazine;2,2’-diphenylcarbazide;2,2’-diphenyl-carbonicdihydrazid;2,2’-diphenylcarbonicdihydrazide;2,2’-diphenyl-Carbonicdihydrazide;2,2’-Diphenylcarbonicdihy-drazide
CAS: 140-22-7
MF: C13H14N4O
MW: 242.28
EINECS: 205-403-7
Product Categories: Phenylhydrazine;ACS Grade;Building Blocks;Carbonyl Compounds;Chemical Synthesis;Essential Chemicals;Hydrazides;Inorganic Salts;Organic Building Blocks;Research Essentials;Solutions and Reagents
Mol File: 140-22-7.mol
Article illustration
 
1,5-Diphenylcarbazide Chemical Properties
Melting point  170-175 °C(lit.)
Boiling point  385.1°C (rough estimate)
density  1.31 g/cm3
refractive index  1.6120 (estimate)
storage temp.  2-8°C
solubility  aqueous acetone: passes test
form  Powder or Flakes
color  White to cream
Water Solubility  Soluble in glacial acetic acid, alcohol and acetone. Slightly soluble in water.
Sensitive  Light Sensitive
Merck  14,3321
BRN  752039
Stability: Stable. Light sensitive. Incompatible with strong oxidizing agents.
CAS DataBase Reference 140-22-7(CAS DataBase Reference)
NIST Chemistry Reference N'',n'''-diphenylcarbonohydrazide(140-22-7)
EPA Substance Registry System Carbonic dihydrazide, 2,2'-diphenyl-(140-22-7)
 
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
RTECS  FF2750000
8-10-23
TSCA  Yes
HazardClass  IRRITANT
HS Code  29280090

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
$15.00/1KG
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-10
$1.00/1KG
VIP5Y
Career Henan Chemical Co
2020-02-01
$15.00/1KG
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-08
  • Since: 2014-12-17
  • Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
INQUIRY
楊俊青

sales@coreychem.com