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Methylanthranilat Produkt Beschreibung

Methyl anthranilate Struktur
134-20-3
CAS-Nr.
134-20-3
Bezeichnung:
Methylanthranilat
Englisch Name:
Methyl anthranilate
Synonyma:
NEROLI;FEMA 2682;Nevoli oil;2-AMinobenzoic;Methyl anthanilate;methyl anthranlate;Methyl antranilate;METHYL ANTHRANILATE;Carbomethoxyaniline;Methyl anthranylate
CBNumber:
CB0722306
Summenformel:
C8H9NO2
Molgewicht:
151.16
MOL-Datei:
134-20-3.mol

Methylanthranilat Eigenschaften

Schmelzpunkt:
24 °C(lit.)
Siedepunkt:
256 °C(lit.)
Dichte
1.168 g/mL at 25 °C(lit.)
Dampfdruck
1 mm Hg ( 20 °C)
Brechungsindex
n20/D 1.582(lit.)
FEMA 
2682 | METHYL ANTHRANILATE
Flammpunkt:
220 °F
storage temp. 
-20°C Freezer
Löslichkeit
alcohol: freely soluble(lit.)
Aggregatzustand
Liquid
pka
pK1:2.23(+1) (25°C)
Farbe
Clear yellow-brown
PH
7.5-8 (H2O, 20℃)Aqueous solution
Explosionsgrenze
1.4-7.8%(V)
Wasserlöslichkeit
slightly soluble
Sensitive 
Air Sensitive
JECFA Number
1534
Merck 
14,6020
BRN 
606965
Stabilität:
Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey
VAMXMNNIEUEQDV-UHFFFAOYSA-N
CAS Datenbank
134-20-3(CAS DataBase Reference)
NIST chemische Informationen
Benzoic acid, 2-amino-, methyl ester(134-20-3)
EPA chemische Informationen
Benzoic acid, 2-amino-, methyl ester(134-20-3)
Sicherheit
  • Risiko- und Sicherheitserklärung
  • Gefahreninformationscode (GHS)
Kennzeichnung gefährlicher Xi
R-Sätze: 36/37/38
S-Sätze: 26-36-37/39
WGK Germany  1
RTECS-Nr. CB3325000
21
Selbstentzündungstemperatur 986 °F
TSCA  Yes
HS Code  29224995
Giftige Stoffe Daten 134-20-3(Hazardous Substances Data)
Toxizität LD50 orally in rats, mice: 2910, 3900 mg/kg, P. M. Jenner et al., Food Cosmet. Toxicol. 2, 327 (1964)
Bildanzeige (GHS)
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H303 May be harmfulif swallowed Acute toxicity,oral Category 5 P312
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung P264, P280, P302+P352, P321,P332+P313, P362
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung P264, P280, P305+P351+P338,P337+P313P
Sicherheit
P264 Nach Gebrauch gründlich waschen.
P264 Nach Gebrauch gründlich waschen.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen.

Methylanthranilat Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:

R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.

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.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.

Beschreibung

Methyl anthranilate, also known as MA, methyl 2-amino benzoate or carbo methoxy aniline, is an ester of anthranilic acid. Its chemical formula is C8H9NO2.

Chemische Eigenschaften

Methyl Anthranilate occurs in a large number of blossom essential oils (e.g., neroli, ylang-ylang, and jasmine oils), grapes, and citrus oils. It occurs as white crystals (mp 24–25°C), or a yellowish liquid, that show blue fluorescence and have an orange blossom odor. Methyl anthranilate is prepared by esterification of anthranilic acid with methanol or by reaction of isatoic anhydride with methanol.
It is used in a large number of blossom fragrances. However, its use in perfumes for soaps and cosmetics is limited because it causes discoloration. It is used in flavor compositions (e.g., in grape and citrus flavors).

Chemische Eigenschaften

Methyl anthranilate has a characteristic orange-flower odor and a slightly bitter, pungent taste. May be prepared by heating anthranilic acid and methyl alcohol in the presence of sulfuric acid and subsequent distillation.

Chemische Eigenschaften

Methyl anthranilate has a characteristic orange-flower odor and slightly bitter, pungent taste.

Chemische Eigenschaften

yellow to orange liquid with a smell of orange blossom

Occurrence

Methyl anthranilate naturally occurs in the Concord grapes and other Vitis labrusca grapes or hybrids thereof, and in bergamot, black locust, champaca , gardenia, jasmine, lemon, mandarin, neroli, oranges, rue oil, strawberry, tuberose, wisteria, galangal and ylang ylang. It is also a primary component of the essential apple flavor, along with ethyl acetate and ethyl butyrate.It is also secreted by the musk glands of foxes and dogs, and lends a "sickly sweetness" to the smell of rotting flesh.

Verwenden

A useful synthetic intermediate.

Verwenden

As perfume for ointments; manufacture of synthetic perfumes.

Verwenden

Methyl anthranilate acts as a bird repellent. It is food-grade and can be used to protect corn, sunflowers, rice, fruit, and golf courses. Dimethyl anthranilate (DMA) has a similar effect. It is also used for the flavor of grape Kool Aid. It is used for flavoring of candy, soft drinks (e.g. grape soda), gums, and drugs.
Methyl anthranilate both as a component of various natural essential oils and as a synthesised aroma-chemical is used extensively in modern perfumery . It is also used to produce Schiff's Bases with aldehydes, many of which are also used in perfumery. In a perfumery context the most common Schiff's Base is known as aurantiol - produced by combining methyl anthranilate and hydroxyl citronellal.

Definition

ChEBI: A benzoate ester that is the methyl ester of anthranilic acid.

synthetische

By heating anthranilic acid and methyl alcohol in the presence of sulfuric acid and subsequent distillation.

Aroma threshold values

Detection: 3 ppb

Taste threshold values

Taste characteristics at 25 ppm: sweet, fruity, concord grape, with a musty and berry nuance.

Allgemeine Beschreibung

Clear colorless to tan liquid with an odor of grapes. Has light blue fluorescence.

Air & Water Reaktionen

Methyl anthranilate is sensitive to air and light. Slightly water soluble .

Reaktivität anzeigen

An amine and ester. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.

Brandgefahr

Methyl anthranilate is combustible.

Sicherheitsprofil

Moderately toxic by ingestion. Experimental reproductive effects. A skin irritant. See also ESTERS. Combustible liquid. When heated to decomposition it emits toxic fumes of NOx.

Toxikologie

Methyl anthranilate is a colorless liquid that has a sweet, fruity, grape-like flavor. It is found in the essential oils of orange, lemon, and jasmine and has been widely used to create imitation Concord grape flavor. Table 10.8 shows the acute toxicity of methyl anthranilate. Methyl anthranilate promotes some allergic reactions on human skin, which has led to it being prohibited for use in cosmetic products.

Methylanthranilat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Methylanthranilat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 328)Lieferanten
Firmenname Telefon Fax E-Mail Land Produktkatalog Edge Rate
JingJiang Connect Chemical manufacturing Co., Ltd.
0523-80501690 15252623102
0523-84506952 andy@katchemical.com CHINA 59 55
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19918 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21701 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20672 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 1852 55
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3623 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29979 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293
+86 0531-67809011 sales@sdzschem.com CHINA 2995 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23978 58

134-20-3(Methylanthranilat)Verwandte Suche:


  • Methyl anthanilate
  • METHYL ANTHRANILATE, 99+%
  • METHYL ANTHRANILATE 98+% FCC
  • METHYL ANTHRANILATE, 100MG, NEAT
  • METHYL ANTHRANILATE 99+% NATURAL
  • MethylAnthranilateForSynthesis
  • Benzoic acid, 2-amino-, methyl ester (9CI)
  • ANTHRANILIC ACID METHYLESTER(SG)
  • 2-AMINOBENZOICACIDMETHYLESTER(METHYLANTHRANILATE)
  • Methyl anthranilate (o-Aminobenzoic acid methyl ester)
  • 2-Aminobenzoesuremethylester
  • METHYLANTHRANILAT (ANTHRANILSAEURE-METHYLESTER)
  • METHYL ANTHRANILATE / METHYL 2-AMINOBENZOATE
  • ANTHRANILIC ACID METHYLESTER WITH GC
  • METHYL ANTHRANILATE, NATURAL
  • Methyl 2-aminobenzoate, Methyl anthranilate
  • methyl anthranlate
  • MettIyl anthranilate
  • 2-Aminobenzoic acid methyl
  • Anthranilic acid methyl
  • Methyl anthranilate (MA)
  • Methyl anthranilate, 99% 250GR
  • Methyl anthranilate, 99% 500GR
  • Methyl anthranilate, 99% 50GR
  • NEROLI
  • NEROLI OIL, ARTIFICIAL
  • 2-AMINOBENZOIC ACID METHYL ESTER
  • ANTHRANILIC ACID METHYL ESTER
  • ANTHRANILIC ACID:METHYL ESTER
  • METHYL 2-ANTHRANILATE
  • METHYL 2-AMINOBENZOATE
  • METHYL O-AMINOBENZOATE
  • METHYL ANTHRANILATE
  • FEMA 2682
  • LABOTEST-BB LTBB000479
  • 2-(Methoxycarbonyl)aniline
  • 2-amino-benzoicacimethylester
  • 2-Carbomethoxyaniline
  • Benzoicacid,2-amino-,methylester
  • Carbomethoxyaniline
  • Methyl anthranylate
  • Methyl ester of o-Aminobenzoic acid
  • Methylaminobenzoate
  • Methylester kyseliny anthranilove
  • methylesterkyselinyanthranilove
  • Neroli oil, artifical
  • nerolioil,artifical
  • Nevoli oil
  • o-Amino methyl benzoate
  • o-Aminobenzoic acid, methyl ester
  • o-aminobenzoicacid,methylester
  • o-aminobenzoicacidmethylester
  • o-Carbomethoxyaniline
  • Methl-O-Aminobenzoate
  • 2-Aminobenzoic Acid Methyl Ester Methyl 2-Aminobenzoate Anthranilic Acid Methyl Ester
  • METHYL 2-AMINOBENZOATE FOR SYNTHESIS
  • Methyl Anthranlilate
  • Methyl anthranilate, >=98%,FCC,FG
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