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

NSC4751

NSC4751 Struktur
5393-61-3
CAS-Nr.
5393-61-3
Englisch Name:
NSC4751
Synonyma:
NSC4751;Edaravone impurity DO;Edaravone Impurity 20;5-methyl-2-phenyl-2h-pyrazol-3, 4-diol;5-Methyl-2-phenyl-2H-pyrazole-3,4-diol;4-hydroxy-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one;4-hydroxy-5-methyl-2-phenyl-2,4-dihydro-3h-pyrazol-3-one;3H-Pyrazol-3-one, 2,4-dihydro-4-hydroxy-5-methyl-2-phenyl-
CBNumber:
CB51250740
Summenformel:
C10H10N2O2
Molgewicht:
190.2
MOL-Datei:
5393-61-3.mol

NSC4751 Eigenschaften

Schmelzpunkt:
212 °C (decomp)
Siedepunkt:
397.9±35.0 °C(Predicted)
Dichte
1.30±0.1 g/cm3(Predicted)
pka
11.10±0.40(Predicted)

Sicherheit

NSC4751 Chemische Eigenschaften,Einsatz,Produktion Methoden

NSC4751 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


NSC4751 Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 18)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Standardpharm Co. Ltd.
86-714-3992388
overseasales1@yongstandards.com United States 14332 58
Moxin Chemicals
+86-17320513646 +8617320513646
anna@molcoo.com China 10000 58
Quality Control Solutions Ltd. 0755-66853366 13670046396
orders@qcsrm.com China 18190 56
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656
greensnown@163.com China 9906 50
Nanjing XiZe Biotechnology CO., Ltd. 025-66023220 15250997978
1511893459@qq.com China 4849 55
Hubei Yangxin Medical Technology Co., Ltd. 15374522761
3003392093@yongstandards.com China 9928 55
Shenzhen Botel Biotechnology Co. Ltd. 13316949107 13316968096
1979313431@qq.com China 9599 58
Guangzhou Dreampharm Biotechnology Co., Ltd. 13502246435
3008233717@qq.com China 9948 12
Meng Cheng Technology (Shanghai) Co., LTD 400-820-6829
sales@mitachieve.com China 8860 58
Huaihua Yuanyanda Biotechnology Co., Ltd 18711085600
1652923704@qq.com China 4628 58

5393-61-3()Verwandte Suche:


  • NSC4751
  • Edaravone Impurity 20
  • 4-hydroxy-5-methyl-2-phenyl-2,4-dihydro-3h-pyrazol-3-one
  • 4-hydroxy-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one
  • 5-Methyl-2-phenyl-2H-pyrazole-3,4-diol
  • Edaravone impurity DO
  • 3H-Pyrazol-3-one, 2,4-dihydro-4-hydroxy-5-methyl-2-phenyl-
  • 5-methyl-2-phenyl-2h-pyrazol-3, 4-diol
  • 5393-61-3
Copyright 2019 ? ChemicalBook. All rights reserved
清徐县| 富锦市| 连山| 武强县| 通渭县| 同德县| 张家口市| 江阴市| 灵台县| 万山特区| 奉化市| 冕宁县| 长沙县| 泸水县| 莱芜市| 彰化市| 班戈县| 蒙城县| 北碚区| 金沙县| 德州市| 沙湾县| 济南市| 合阳县| 绵竹市| 太谷县| 阳春市| 晋城| 阳江市| 房山区| 平阴县| 康定县| 西乌珠穆沁旗| 东光县| 邵阳市| 集安市| 沁阳市| 新兴县| 成安县| 开鲁县| 泊头市|