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-Nitro-4,5-dihydroxybenzaldehyde

3-Nitro-4,5-dihydroxybenzaldehyde Struktur
116313-85-0
CAS-Nr.
116313-85-0
Englisch Name:
3-Nitro-4,5-dihydroxybenzaldehyde
Synonyma:
3,4-DIHYDROXY-5-NITROBENZALDEHYDE;3,4-Dihydroxy-5-Nitro Benzyaldehyde;Entacapone EP IMpurity C;3,4-Dihydroxy-5-Nitrobenzaldeh;4-Dihydroxy-5-nitrobenzaldehyde;3,4-Dihydro-5-nitrobenzaldehyde;3,4-Dihydroxy-5-nitrobenzaldehdye;3-NITRO-4,5-DIHYDROXYBENZALDEHYDE;5-NITRO-3,4-DIHYDROXYBENZALDEHYDE;3,4-dihydroxy-5-nitro-benzaldehyd
CBNumber:
CB8206127
Summenformel:
C7H5NO5
Molgewicht:
183.12
MOL-Datei:
116313-85-0.mol

3-Nitro-4,5-dihydroxybenzaldehyde Eigenschaften

Schmelzpunkt:
147 °C
Siedepunkt:
310.9±42.0 °C(Predicted)
Dichte
1.667±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
L?slichkeit
DMSO
Aggregatzustand
Solid
pka
4.78±0.38(Predicted)
Farbe
Dark Yellow
InChI
InChI=1S/C7H5NO5/c9-3-4-1-5(8(12)13)7(11)6(10)2-4/h1-3,10-11H
InChIKey
BBFJODMCHICIAA-UHFFFAOYSA-N
SMILES
C(=O)C1=CC([N+]([O-])=O)=C(O)C(O)=C1
CAS Datenbank
116313-85-0(CAS DataBase Reference)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher T
R-S?tze: 25-36-43
S-S?tze: 26-36/37-45
RTECS-Nr. CU5665000
HS Code  2912.49.2600
Toxizit?t mouse,LDLo,oral,312mg/kg (312mg/kg),Helvetica Chimica Acta. Vol. 72, Pg. 952, 1989.
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H302 Gesundheitssch?dlich bei Verschlucken. Akute Toxizit?t oral Kategorie 4 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P270, P301+P312, P330, P501
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P305+P351+P338,P337+P313P
Sicherheit
P264 Nach Gebrauch gründlich waschen.
P264 Nach Gebrauch gründlich waschen.
P270 Bei Gebrauch nicht essen, trinken oder rauchen.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P501 Inhalt/Beh?lter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen.

3-Nitro-4,5-dihydroxybenzaldehyde Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

Dark Yellow Solid

Verwenden

Entacapone (E558500) impurity.

3-Nitro-4,5-dihydroxybenzaldehyde Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


3-Nitro-4,5-dihydroxybenzaldehyde Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 336)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806
sales@capot.com China 29791 60
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21634 55
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29880 58
Shenzhen Nexconn Pharmatechs Ltd
+86-755-89396905 +86-15013857715
admin@nexconn.com China 10311 58
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28172 58
Standardpharm Co. Ltd.
86-714-3992388
overseasales1@yongstandards.com United States 14332 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873
sales@chemdad.com China 39894 58
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49374 58
Zhengzhou Alfa Chemical Co.,Ltd
+8618530059196
sale04@alfachem.cn China 11817 58

116313-85-0()Verwandte Suche:


  • 3,4-dihydroxy-5-nitro-benzaldehyd
  • 3,4-DIHYDROXY-5-NITROBENZALDEHYDE,SPECIFICATION: >98.5%(HPLC UV)
  • 3-NITRO-4,5-DIHYDROXYBENZALDEHYDE
  • 3,4-Dihydroxy-5-nitrobenzaldehdye
  • 3,4-Dihydroxy-5-Nitrobenzaldeh
  • 5-NITRO-3,4-DIHYDROXYBENZALDEHYDE
  • 4-Dihydroxy-5-nitrobenzaldehyde
  • Entacapone EP IMpurity C
  • Entacapone Impurity 3(Entacapone EP Impurity C)
  • Entacapone Impurity 19(Entacapone EP Impurity C)
  • 3,4-Dihydroxy-5-nitrobenzaldehyde >
  • Benzaldehyde, 3,4-dihydroxy-5-nitro-
  • Entacapone Impurity 3(Entacapone EP Impurity A)
  • 3,4-Dihydroxy-5-nitro benzaldehydeQ: What is 3,4-Dihydroxy-5-nitro benzaldehyde Q: What is the CAS Number of 3,4-Dihydroxy-5-nitro benzaldehyde Q: What is the storage condition of 3,4-Dihydroxy-5-nitro benzaldehyde Q: What are the applications of 3,4-Dihydroxy-5-nitro benzaldehyde
  • TIANFU-CHEM 116313-85-0 3-Nitro-4,5-dihydroxybenzaldehyde
  • 3,4-Dihydroxy-5-Nitro Benzaldehyde pure, 98%
  • 3,4-DIHYDROXY-5-NITROBENZALDEHYDE
  • 3,4-Dihydroxy-5-Nitro Benzyaldehyde
  • Entacapone EP Impurity C(Mixtures of tautomers)
  • 3,4-Dihydro-5-nitrobenzaldehyde
  • 3,4-dihydroxy 5-nitro benzaldehyde / Entacapone EP Impurity-C
  • 116313-85-0
  • 11613-85-0
  • Benzaldehyde
  • Aromatic Aldehydes & Derivatives (substituted)
  • Aromatics
  • Impurities
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • pharmaceutical intermediates
Copyright 2019 ? ChemicalBook. All rights reserved