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

4-Methyl-7-natriooxy-2H-1-benzopyran-2-on

4-METHYLUMBELLIFERONE SODIUM SALT Struktur
5980-33-6
CAS-Nr.
5980-33-6
Bezeichnung:
4-Methyl-7-natriooxy-2H-1-benzopyran-2-on
Englisch Name:
4-METHYLUMBELLIFERONE SODIUM SALT
Synonyma:
BETA-METHYLUMBELLIFERONE SODIUM SALT;lm94sodium;cantabilinesodium;hymecromonesodium;methyl4ombelliferonesodee;methyl4umbelliferonesodium;4-methylumbelliferonesodium;sodium 4-methylumbelliferonate;7-hydroxy-4-methylcoumarinsodium;4-METHYLUMBELLIFERONE SODIUM SALT
CBNumber:
CB8306636
Summenformel:
C10H7NaO3
Molgewicht:
198.15
MOL-Datei:
5980-33-6.mol

4-Methyl-7-natriooxy-2H-1-benzopyran-2-on Eigenschaften

Schmelzpunkt:
90-92 °C(lit.)
storage temp. 
Hygroscopic, -20°C Freezer, Under inert atmosphere
L?slichkeit
DMSO (Slightly), Methanol (Slightly)
Aggregatzustand
crystalline
Farbe
yellow
Wasserl?slichkeit
water: 50mg/mL
Stabilit?t:
Hygroscopic
InChI
1S/C10H8O3.Na/c1-6-4-10(12)13-9-5-7(11)2-3-8(6)9;/h2-5,11H,1H3;/q;+1/p-1
InChIKey
JGMQHDNPUCPRQE-UHFFFAOYSA-M
SMILES
[Na+].CC1=CC(=O)Oc2cc([O-])ccc12

Sicherheit

Kennzeichnung gef?hrlicher T+
R-S?tze: 26/27/28
S-S?tze: 24/25
WGK Germany  3
RTECS-Nr. GN7570000
Speicherklasse 11 - Combustible Solids
Toxizit?t LD50 intraperitoneal in mouse: 325mg/kg

4-Methyl-7-natriooxy-2H-1-benzopyran-2-on Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R26/27/28:Sehr giftig beim Einatmen, Verschlucken und Berührung mit der Haut.

S-S?tze Betriebsanweisung:

S24/25:Berührung mit den Augen und der Haut vermeiden.

Verwenden

4-Methylumbelliferone Sodium Salt forms a complex with metals such as copper (II), zinc (II), nickel (II), cobalt (II) and iron (III) which displays spasmolytic activity. Also, it inhibits the hyaluronan acid in cultured human skin fibroblasts.

4-Methyl-7-natriooxy-2H-1-benzopyran-2-on Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


4-Methyl-7-natriooxy-2H-1-benzopyran-2-on Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 46)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
career henan chemical co
+86-0371-86658258 +8613203830695
factory@coreychem.com China 29792 58
Dayang Chem (Hangzhou) Co.,Ltd.
+86-0571-88938639 +8617705817739
info@dycnchem.com China 52705 58
Alfa Chemistry
+1-5166625404;
Info@alfa-chemistry.com United States 20405 58
TargetMol Chemicals Inc.
+1-781-999-5354;
support@targetmol.com United States 39039 58
GIHI CHEMICALS CO.,LIMITED
+86-571-86217390; +8618058761490
info@gihichemicals.com China 49968 58
Shanghai Acmec Biochemical Technology Co., Ltd.
+86-18621343501; +undefined18621343501
product@acmec-e.com China 33324 58
R&D Scientific Inc.
+1-2266000236
sales@rdscientific.com Canada 1939 58
Aladdin Scientific

tp@aladdinsci.com United States 57505 58
SHANGHAI KEAN TECHNOLOGY CO., LTD.
+8613817748580
cooperation@kean-chem.com China 40066 58
BOC Sciences 1-631-485-4226; 16314854226
info@bocsci.com United States 9920 65

5980-33-6(4-Methyl-7-natriooxy-2H-1-benzopyran-2-on)Verwandte Suche:


  • 4-METHYLUMBELLIFERONE SODIUM SALT
  • 4-methylumbelliferonesodium
  • 7-hydroxy-4-methyl-2h-1-benzopyran-2-onesodiumsalt
  • methyl4umbelliferonesodium
  • 7-HYDROXY-4-METHYLCOUMARIN SODIUM SALT
  • 4-methyl-7-sodiooxy-2H-1-benzopyran-2-one
  • SODIUM 4-METHYL-2-OXO-CHROMEN-7-OLATE
  • 7-Hydroxy-4-methylcoumarin hydrate sodium salt
  • β-Methylumbelliferone, 7-Hydroxy-4-methylcoumarin
  • Sodium 4-methyl-2-oxo-2H-1-benzopyran-7-olate
  • 7-hydroxy-4-methyl-2h-1-benzopyran-2-onsodiumsalt
  • 7-hydroxy-4-methylcoumarinsodium
  • 7-hydroxy-4-methyl-coumarisodiumsalt
  • cantabilinesodium
  • hymecromonesodium
  • lm94sodium
  • methyl4ombelliferonesodee
  • sodium 4-methylumbelliferonate
  • 4-Methylumbelliferone sodium salt >=98% (HPLC), crystalline
  • BETA-METHYLUMBELLIFERONE SODIUM SALT
  • 5980-33-6
  • C10H7NaO3
  • C10H7O3Na
  • Activity
  • Fluorogenic
Copyright 2019 ? ChemicalBook. All rights reserved
宣化县| 革吉县| 华坪县| 德惠市| 克东县| 长兴县| 翁牛特旗| 五河县| 锦州市| 古交市| 昌平区| 隆尧县| 临漳县| 桂阳县| 依兰县| 两当县| 翁源县| 丹阳市| 冀州市| 岐山县| 蒙山县| 临清市| 湖南省| 隆化县| 漳州市| 达尔| 桃园县| 宜宾县| 乌拉特前旗| 唐河县| 霍城县| 崇仁县| 页游| 延边| 濮阳县| 竹北市| 汤阴县| 买车| 衡阳市| 新兴县| 临夏市|