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| CAS-Nr. | 621-42-1 |
| Bezeichnung: | Metacetamol |
| Englisch Name: | 3-ACETAMIDOPHENOL |
| Synonyma: | Metacetamol
Nebs;bs479;BS 749;BS 479;Rystal;Metalid;Pyrapap;Pedituss;NSC 3990;metacetamol |
| CBNumber: | CB0108898 |
| Summenformel: | C8H9NO2 |
| Molgewicht: | 151.16 |
| MOL-Datei: | 621-42-1.mol |
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| Metacetamol physikalisch-chemischer Eigenschaften |
| Schmelzpunkt:: |
145-148 °C(lit.)
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Metacetamol Chemische Eigenschaften,Einsatz,Produktion Methoden |
Chemische Eigenschaften
off-white to tan or light grey crystals, |
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Allgemeine Beschreibung
Light gray solid. |
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Air & Water Reaktionen
Water insoluble. |
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Reaktivität anzeigen
Phenols do not behave as organic alcohols, as one might guess from the presence of a hydroxyl (-OH) group in their structure. Instead, they react as weak organic acids. Phenols and cresols are much weaker as acids than common carboxylic acids (phenol has Ka = 1.3 x 10^[-10]). These materials are incompatible with strong reducing substances such as hydrides, nitrides, alkali metals, and sulfides. Flammable gas (H2) is often generated, and the heat of the reaction may ignite the gas. Heat is also generated by the acid-base reaction between phenols and bases. Phenols are sulfonated very readily (for example, by concentrated sulfuric acid at room temperature). The reactions generate heat. Phenols are also nitrated very rapidly, even by dilute nitric acid. Nitrated phenols often explode when heated. Many of them form metal salts that tend toward detonation by rather mild shock. Flammable gases are formed by the reaction of organic amides with strong reducing agents. Amides are very weak bases (weaker than water). Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx). |
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Brandgefahr
Flash point data for 3-ACETAMIDOPHENOL are not available. 3-ACETAMIDOPHENOL is probably combustible. |
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R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut. |
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S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen. |
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| Metacetamol Upstream-Materialien And Downstream Produkte |
Upstream-Materialien
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Downstream Produkte
m-Phenetidin
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| Metacetamol Anbieter Lieferant Produzent Hersteller Vertrieb Händler. Global( 75)Lieferanten |
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| 621-42-1(Metacetamol)Verwandte Suche: |
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Acetanilid
4'-Amino-2',5'-dimethoxybenzanilid
4'-Amino-2',5'-diethoxybenzanilid
2',5'-Diethoxybenzanilid
(S)-2-Amino-N-(4-methoxy-2-naphthyl)-4-methylvaleramidmonohydrochlorid
4-(Phenylcarboxamido)-2-methoxy-5-methylbenzoldiazoniumchlorid
4-Acetamidosalicylsure
Brucinsulfat
Calciumbenzamidosalicylat
4'-Chlor-2',5'-dimethoxyaceto-acetanilid
4-(Phenylcarboxamido)-2,5-dimethoxybenzoldiazoniumchlorid
Brucin
Metacetamol
2',5'-Dimethoxybenzanilid
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N-(3-HYDROXYPHENYL)ACETAMIDE
M-HYDROXYACETANILIDE
Phenols
Oxygen Compounds
Organic Building Blocks
3-(Acetylamino)-1-hydroxybenzene
3-(Acetylamino)phenol
3’-hydroxy-acetanilid
3-Hydroxy-4-trimethylammoniobutanoate3'-hydroxyacetanilide
Acetamide, N-(3-hydroxyphenyl)-
Acetanilide, 3'-hydroxy-
BS 479
BS 749
bs479
m-(Acetylamino)phenol
metacetamol
Metalid
n-(3-hydroxyphenyl)-acetamid
N-Acetyl-m-Aminophenol
Nebs
Pedituss
Pyrapap
Rystal
M-ACETAMIDOPHENOL
M-ACETAMINOPHENOL
Building Blocks
ACETAMIDOPHENOL-3
621-42-1
3-ACETAMIDOPHENOL
3-ACETAMINOPHENOL
3'-HYDROXYACETANILIDE
3-HYDROXYACETANILIDE
3-Acetamidophenol;N-Acetyl-m-aminophenol;m-Hydroxyacetanilide;3-Hydroxyacetanilide
3-ACETAMIDOPHENOL 99+%
META-HYDROXYACETANILIDE
N-ACETYL-META-AMINOPHENOL
Aromatic Phenols
Phenol&Thiophenol&Mercaptan
Anilines, Amides & Amines
Phenols
m-Hydroxyacetanilide N-(3-Hydroxyphenyl)acetamide
N-(3-Hydroxyphenyl)acetamide, tech
3-AcetaMidophenol, 99+% 25GR
N-Acetyl-3-hydroxyaniline
NSC 3990
3'-Hydroxyacetanilide , 98.0%(T)
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