5-Nitro-o-toluylsure
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5-Nitro-o-toluylsure Eigenschaften
- Schmelzpunkt:
- 177-180 °C (lit.)
- Siedepunkt:
- 314.24°C (rough estimate)
- Dichte
- 1.4283 (rough estimate)
- Brechungsindex
- 1.5468 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- L?slichkeit
- Chloroform
- pka
- 3.12±0.10(Predicted)
- Aggregatzustand
- Crystalline Powder
- Farbe
- Yellow to beige
- Wasserl?slichkeit
- <0.1 g/100 mL at 22 ºC
- BRN
- 2451300
- InChI
- InChI=1S/C8H7NO4/c1-5-2-3-6(9(12)13)4-7(5)8(10)11/h2-4H,1H3,(H,10,11)
- InChIKey
- DJRFJAVPROZZFL-UHFFFAOYSA-N
- SMILES
- C(O)(=O)C1=CC([N+]([O-])=O)=CC=C1C
- CAS Datenbank
- 1975-52-6(CAS DataBase Reference)
- NIST chemische Informationen
- 2-Methyl-5-nitrobenzoic acid(1975-52-6)
- EPA chemische Informationen
- 2-Methyl-5-nitrobenzoic acid (1975-52-6)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher | Xn,Xi | ||
|---|---|---|---|
| R-S?tze: | 22-43-36/37/38-20/21/22 | ||
| S-S?tze: | 37/39-36/37/39-26-22 | ||
| RIDADR | 2811 | ||
| WGK Germany | 3 | ||
| HazardClass | IRRITANT | ||
| HS Code | 29163900 | ||
| Speicherklasse | 11 - Combustible Solids | ||
| Hazard Classifications | Acute Tox. 4 Oral Skin Sens. 1 |
| Bildanzeige (GHS) |
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5-Nitro-o-toluylsure Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R22:Gesundheitssch?dlich beim Verschlucken.R43:Sensibilisierung durch Hautkontakt m?glich.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R20/21/22:Gesundheitssch?dlich beim Einatmen,Verschlucken und Berührung mit der Haut.
S-S?tze Betriebsanweisung:
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S22:Staub nicht einatmen.
Chemische Eigenschaften
Light Yellow SolidVerwenden
2-Methyl-5-nitrobenzoic Acid (cas# 1975-52-6) is a compound useful in organic synthesis.Allgemeine Beschreibung
Needles or beige solid.Air & Water Reaktionen
Insoluble in water.Reaktivit?t anzeigen
2-Methyl-5-nitrobenzoic acid is a nitrated carboxylic acid. Carboxylic acids donate hydrogen ions if a base is present to accept them. They react in this way with all bases, both organic (for example, the amines) and inorganic. Their reactions with bases, called "neutralizations", are accompanied by the evolution of substantial amounts of heat. Neutralization between an acid and a base produces water plus a salt. Carboxylic acids with six or fewer carbon atoms are freely or moderately soluble in water; those with more than six carbons are slightly soluble in water. Soluble carboxylic acid dissociate to an extent in water to yield hydrogen ions. The pH of solutions of carboxylic acids is therefore less than 7.0. Many insoluble carboxylic acids react rapidly with aqueous solutions containing a chemical base and dissolve as the neutralization generates a soluble salt. Carboxylic acids in aqueous solution and liquid or molten carboxylic acids can react with active metals to form gaseous hydrogen and a metal salt. Such reactions occur in principle for solid carboxylic acids as well, but are slow if the solid acid remains dry.Brandgefahr
Flash point data for 2-Methyl-5-nitrobenzoic acid are not available; however, 2-Methyl-5-nitrobenzoic acid is probably combustible.5-Nitro-o-toluylsure Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
5-Nitro-o-toluylsure Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 324)Lieferanten
| Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20111 | 58 |
| Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 |
sales@capot.com | China | 29626 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21531 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32998 | 60 |
| Changzhou Ditong Chemical Co.,Ltd | +86-0519-88298848 |
info@edengenechem.com | China | 2163 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63645 | 58 |
| Wuhan Chemwish Technology Co., Ltd | 027-67849912 |
sales@chemwish.com | CHINA | 10817 | 58 |
| CE Pharm Co.,Ltd | +86 13816833708 |
binbin.lin@cepharm.cn | CHINA | 52 | 58 |
| CONIER CHEM AND PHARMA LIMITED | |
sales@conier.com | China | 49906 | 58 |
| career henan chemical co | +86-0371-86658258 |
factory@coreychem.com | China | 29780 | 58 |
1975-52-6(5-Nitro-o-toluylsure)Verwandte Suche:
Methylacetat
Kresoxim-methyl
p-(Aminomethyl)benzoesure
Bensulfuron methyl
4-Nitrobenzoes?ure
p-Toluyls?ure
3-Nitrobenzoes?ure
Methyl-4-hydroxybenzoat
2-Methylbenzoes?ure
5-Nitro-o-kresol
Methylacrylat
m-Toluylsure
α,α,α-Trifluor-o-toluylsure
Thiophanat-methyl
4-Nitro-m-toluylsure
2-Nitro-m-toluylsure
Methyl
Brommethan
- Benzoic acid, 2-methyl-5-nitro-
- 5-NITRO-O-TOLUIC ACID
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- 2-Methyl-3-nitrobenzoic
- 2-Methyl-5-nitrobenzoic
- 2-METHYL-5-NITROBENZOIC ACID 99+%
- RARECHEM AL BO 0285
- 2-Methyl-5-nitrobenzoic acid, 98+%
- 3-Nitro-6-methylbenzoic acid
- 2-Methyl-5-nitrobenz
- 5-Nitro-o-toluic acid, 2-Carboxy-4-nitrotoluene
- 2-Methyl-5-nitrobenzoicAcid>
- -5-nitrobenzoic acid
- 2-Methyl-5-nitrobenzoic acid ISO 9001:2015 REACH
- Dinitolmide Impurity 3
- Dinitolmide Impurity A
- 1975-52-6
- 975-52-6
- Organic Building Blocks
- C8
- Carbonyl Compounds
- Carboxylic Acids
- Building Blocks
- Pyridines
- Aromatics
- Benzoic acid
- Organic acids
- Aromatics Compounds
- blocks
- Carboxes
- NitroCompounds
- Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts




