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Postion:Product Catalog >Pharmaceutical intermediates>Bulk Drug Intermediates>Pyrazole
Pyrazole
  • Pyrazole

Pyrazole

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

Product Details

Product Name: Pyrazole CAS No.: 288-13-1
Min. Order: 1KG Purity: 98%
Supply Ability: 100KG Release date: 2019/07/06

GC-048

Pyrazole Basic information
Product Name: Pyrazole
Synonyms: Pyrazole(Rri124)~99%;Pyrrazole;Pyrazole, pure, 98%;Pyrazole ,99%;PYRAZOLE, 98%, PURE;2-PyrroMonazole;Pyrazole, pure, 98% 100GR;Pyrazole, pure, 98% 25GR
CAS: 288-13-1
MF: C3H4N2
MW: 68.08
EINECS: 206-017-1
Product Categories: Imidazoles, Pyrroles, Pyrazoles, Pyrrolidines;Pyrazole;Building Blocks;C3 to C5;Chemical Synthesis;Heterocyclic Building Blocks;Pyrazoles;-
Mol File: 288-13-1.mol
Article illustration
 
Pyrazole Chemical Properties
Melting point  67-70 °C(lit.)
Boiling point  186-188 °C(lit.)
density  1.4088 (rough estimate)
refractive index  1.4203
Fp  186-188°C
storage temp.  Store below +30°C.
form  Crystals or Crystalline Powder
pka 2.49(at 25℃)
color  White to yellow
Water Solubility  SOLUBLE
Sensitive  Hygroscopic
Merck  14,7960
BRN  103775
InChIKey WTKZEGDFNFYCGP-UHFFFAOYSA-N
CAS DataBase Reference 288-13-1(CAS DataBase Reference)
NIST Chemistry Reference 1H-Pyrazole(288-13-1)
EPA Substance Registry System 1H-Pyrazole(288-13-1)
 
Safety Information
Hazard Codes  Xn
Risk Statements  22-36/37/38-52-20/21/22
Safety Statements  26-36/37-61-37/39-36
RIDADR  2811
WGK Germany  1
RTECS  UQ4900000
TSCA  Yes
HazardClass  6.1(b)
PackingGroup  III
HS Code  29331990
Toxicity LD50 (24 hr) in rats, mice (mmol/kg): 19, 21 i.v.; 21, 22 orally (Magnussen)
 

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;

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  • Since: 2014-12-17
  • Address: Zhengzhou High tech Zone, Henan Province, China
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