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

3-phenylpyrazin-2-ol

3-phenylpyrazin-2-ol Struktur
73200-73-4
CAS-Nr.
73200-73-4
Englisch Name:
3-phenylpyrazin-2-ol
Synonyma:
3-Phenylpyrazinol;cefaclor iMpurity F;Pyrazinol, 3-phenyl-;3-phenylpyrazin-2-ol;Ampicillin Impurity 24;Cefaclor Impurity F (EP) ;Pyrazinol, 3-phenyl- (9CI);Ampicillin Sodium Impurity H;Ampicillin Sodium EP Impurity H;Ampicillin Impurity H (Cefaclor EP Impurity F)
CBNumber:
CB32122156
Summenformel:
C10H8N2O
Molgewicht:
172.18
MOL-Datei:
73200-73-4.mol

3-phenylpyrazin-2-ol Eigenschaften

Schmelzpunkt:
>144°C (dec.)
Siedepunkt:
457.4±40.0 °C(Predicted)
Dichte
1.233±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
L?slichkeit
Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
pka
7.87±0.30(Predicted)
Aggregatzustand
Solid
Farbe
White to Pale Yellow

Sicherheit

3-phenylpyrazin-2-ol Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

3-Phenylpyrazin-2-ol has 2-Hydroxypyrazine(H952710), in its structure. 2-Hydroxypyrazine also used in the synthesis of potential antioxidants. Is also used in the preparation of antibacterial agents as 2-substituted pyrazine derivatives.

3-phenylpyrazin-2-ol Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

3-phenylpyrazin-2-ol Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 87)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806
 sales@capot.com China 29793 60
Wuhan Chemwish Technology Co., Ltd 		027-67849912
sales@chemwish.com CHINA 10821 58
Hefei Hirisun Pharmatech Co., Ltd 		+8615056975894
 shawn@hirisunpharm.com CHINA 9911 58
China National Standard Pharmaceutical Corporation Limited 		+8615391658522
 overseasales@yongstandards.com China 11922 58
LEAPCHEM CO., LTD. 		+86-852-30606658
market18@leapchem.com China 43340 58
Shanghai Acmec Biochemical Technology Co., Ltd. 		+86-18621343501; +undefined18621343501
 product@acmec-e.com China 33338 58
Aladdin Scientific 		+1-+1(833)-552-7181
sales@aladdinsci.com United States 57505 58
SHANGHAI KEAN TECHNOLOGY CO., LTD. 		+8613817748580
 cooperation@kean-chem.com China 40066 58
Guangzhou CATO Research Chemicals Inc. 		+86-020-81960175-617 +8615602392859
 Intermediate@cato-chem.com China 8322 58
Moxin Chemicals 		+8617320513646
 mike@molcoo.com China 9558 58

73200-73-4()Verwandte Suche:

  • 3-phenylpyrazin-2-ol
  • Pyrazinol, 3-phenyl-
  • cefaclor iMpurity F
  • 3-Phenylpyrazinol
  • Cefaclor impurity 5/Cefaclor EP Impurity F/3-phenylpyrazin-2-ol
  • Ampicillin EP Impurity H (Cefaclor EP Impurity F)
  • Cefaclor Impurity F (EP)
  • Ampicillin impurity 7/Ampicillin EP impurity H/Cefaclor EP Impurity F
  • Pyrazinol, 3-phenyl- (9CI)
  • Ampicillin Impurity 24
  • Ampicillin Impurity H (Cefaclor EP Impurity F)
  • g . (3R,6R)-3,6-d i ph e nylpi pe ra zi ne -2,5-d i one ,
  • Ampicillin Sodium EP Impurity H
  • Ampicillin Sodium Impurity H
  • 73200-73-4
Copyright 2019 ? ChemicalBook. All rights reserved