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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
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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
Löslichkeit
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 Sicherheitserklärung
  • Gefahreninformationscode (GHS)
Kennzeichnung gefährlicher T
R-Sätze: 25-36-43
S-Sätze: 26-36/37-45
RTECS-Nr. CU5665000
HS Code  2912.49.2600
Toxizität 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 Gesundheitsschädlich bei Verschlucken. Akute Toxizität 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/Behälter ... (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

Entacapone 3,4-DIMETHOXY-5-NITRO-BENZALDEHYDE 3-Benzyloxy-4-hydroxy-5-nitro-benzaldehyde TYRPHOSTIN AG 1288

3-Nitro-4,5-dihydroxybenzaldehyde Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 321)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Capot Chemical Co.,Ltd. 		571-85586718 +8613336195806
 sales@capotchem.com China 29797 60
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512
 info@tianfuchem.com China 21691 55
career henan chemical co 		+86-0371-86658258
sales@coreychem.com China 29914 58
Shenzhen Nexconn Pharmatechs Ltd 		+86-755-89396905 +86-15013857715
 admin@nexconn.com China 10248 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254
linda@hubeijusheng.com CHINA 28180 58
Accela ChemBio Inc. 		(+1)-858-699-3322
info@accelachem.com United States 19965 58
Standardpharm Co. Ltd. 		86-714-3992388
overseasales1@yongstandards.com United States 14336 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873
 sales@chemdad.com China 39916 58
Alchem Pharmtech,Inc. 		8485655694
sales@alchempharmtech.com United States 63711 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427
 sales@conier.com China 49390 58

116313-85-0()Verwandte Suche:

2-(3,6-Dihydroxy-2,4,5,7-tetrabromxanthen-9-yl)-benzoesure 3-Nitrobenzaldehyd 3,4-Dihydroxybenzaldehyd 3,4-Dimethylbenzaldehyd 4-Hydroxybenzaldehyd 3-Hydroxybenzaldehyd 4-Nitrobenzaldehyd 2,4-Dihydroxybenzaldehyd 2,4-Dimethylbenzaldehyd 5-Nitrovanillin 1,3-Dinitrobenzol 2,4-Dinitrophenylhydrazin Stickstoffdioxid
  • 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
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