{"id":3589,"date":"2021-05-13T07:44:05","date_gmt":"2021-05-13T07:44:05","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&p=3589"},"modified":"2025-12-22T08:28:56","modified_gmt":"2025-12-22T08:28:56","slug":"dl-mandelic-acid-cas-90-64-2","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/de\/product\/dl-mandelic-acid-cas-90-64-2\/","title":{"rendered":"DL-Mandels\u00e4ure CAS 90-64-2"},"content":{"rendered":"

DL-Mandels\u00e4ure CAS 90-64-2<\/strong><\/h1>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

Artikel<\/strong><\/h4>\n<\/td>\n

\n

Spezifikationen<\/strong><\/h4>\n<\/td>\n

\n

Ergebnisse<\/strong><\/h4>\n<\/td>\n<\/tr>\n

\n

Erscheinungsbild<\/h4>\n<\/td>\n

\n

Wei\u00dfer Kristall<\/h4>\n<\/td>\n

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Wei\u00dfer Kristall<\/h4>\n<\/td>\n<\/tr>\n

\n

L\u00f6slichkeit<\/h4>\n<\/td>\n

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L\u00f6slich in Wasser und Ether<\/h4>\n<\/td>\n

\n

L\u00f6slich in Wasser und Ether<\/h4>\n<\/td>\n<\/tr>\n

\n

Zyanid<\/h4>\n<\/td>\n

\n

Sollte abwesend sein<\/h4>\n<\/td>\n

\n

Nicht entdeckt<\/h4>\n<\/td>\n<\/tr>\n

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Assay (Benzol)<\/h4>\n<\/td>\n

\n

50 ppm maximal<\/h4>\n<\/td>\n

\n

Nicht entdeckt<\/h4>\n<\/td>\n<\/tr>\n

\n

Gehalt (auf Trockenbasis)<\/h4>\n<\/td>\n

\n

99% min<\/h4>\n<\/td>\n

\n

99.86%<\/h4>\n<\/td>\n<\/tr>\n

\n

Schmelzpunkt<\/h4>\n<\/td>\n

\n

117\u2103~121\u2103<\/h4>\n<\/td>\n

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118.6\u2103~119.2\u2103<\/h4>\n<\/td>\n<\/tr>\n

\n

[a]D<\/sub>20<\/sup><\/h4>\n<\/td>\n

\n

\u00b10.25\u00b0<\/h4>\n<\/td>\n

\n

0\u00b0<\/h4>\n<\/td>\n<\/tr>\n

\n

Durchl\u00e4ssigkeit<\/h4>\n

(10% w\/v Wasser)<\/h4>\n<\/td>\n

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Nicht weniger als 90%<\/h4>\n<\/td>\n

\n

97.1%<\/h4>\n<\/td>\n<\/tr>\n

\n

R\u00fcckst\u00e4nde beim Anz\u00fcnden<\/h4>\n<\/td>\n

\n

0,5% max<\/h4>\n<\/td>\n

\n

0.02%<\/h4>\n<\/td>\n<\/tr>\n

\n

Tr\u00fcbung<\/h4>\n<\/td>\n

\n

\uff1c20NTU<\/h4>\n<\/td>\n

\n

11.31NTU<\/h4>\n<\/td>\n<\/tr>\n

\n

Luftfeuchtigkeit<\/h4>\n<\/td>\n

\n

0,5% max<\/h4>\n<\/td>\n

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0.07%<\/h4>\n<\/td>\n<\/tr>\n

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Schlussfolgerung<\/h4>\n<\/td>\n

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Die Ergebnisse entsprechen den Unternehmensstandards<\/h4>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

DL-Mandels\u00e4ure Verwendung<\/strong><\/h2>\n

1. DL-Mandels\u00e4ure ist eine Art von Alpha-Hydroxys\u00e4ure Fruchts\u00e4ure mit Lipophilie. Im Vergleich zu gew\u00f6hnlicher Fruchts\u00e4ure-Glykols\u00e4ure hat Mandels\u00e4ure eine gewisse antibakterielle F\u00e4higkeit. Gleichzeitig ist die Penetrationsgeschwindigkeit der Mandels\u00e4ure im Vergleich zur \u00fcblichen Glykols\u00e4ure und Milchs\u00e4ure langsamer, was bedeutet, dass die Reizung geringer ist als bei Glykols\u00e4ure. Die Fettl\u00f6slichkeit der Mandels\u00e4ure ist erh\u00f6ht, und die Permeationsf\u00e4higkeit des Stratum corneum ist verbessert.<\/h4>\n

2. Daher hat die DL-Mandels\u00e4ure in der Kosmetikindustrie auch die Funktion, das \u00d6l in den Poren zu entfernen und Akne zu beseitigen. Wie Glykols\u00e4ure und Milchs\u00e4ure hat auch die Mandels\u00e4ure eine gewisse aufhellende Wirkung.<\/h4>\n

3. DL-Mandels\u00e4ure Zutaten sind geeignet f\u00fcr trockene Haut, straffe Haut, nicht-pigmentierte Haut, faltige Haut, tolerante Haut, pigmentierte Haut, fettige Haut, diese 7 Arten von Haut.<\/h4>\n

 <\/p>\n

DL-Mandels\u00e4ure <\/strong>Verpackung und Versand<\/strong><\/h2>\n

1 kg\/Flasche; 25 kg pro Fass.<\/h4>\n

 <\/p>\n

DL-Mandels\u00e4ure Lagerung<\/strong><\/h2>\n

Langfristige Lichteinwirkung f\u00fchrt zu Verf\u00e4rbung und Zersetzung. Es ist lichtempfindlich und sauer auf Lackmus, daher sollte es k\u00fchl und vor Licht gesch\u00fctzt gelagert werden.<\/h4>\n

Produkte der gleichen Serie<\/strong><\/h2>\n\n\n\n\n\n
\n

DL-Mandels\u00e4ure<\/h4>\n<\/td>\n

\n

90-64-2<\/h4>\n<\/td>\n<\/tr>\n

\n

D-Mandels\u00e4ure<\/span><\/a><\/h4>\n<\/td>\n

\n

611-71-2<\/h4>\n<\/td>\n<\/tr>\n

\n

L-Mandels\u00e4ure<\/span><\/a><\/h4>\n<\/td>\n

\n

17199-29-0<\/h4>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Kontaktieren Sie uns jetzt!<\/b><\/strong><\/h2>\n

Wenn Sie COA, MSDS oder TDS ben\u00f6tigen, f\u00fcllen Sie bitte das untenstehende Formular aus. Wir werden Sie in der Regel innerhalb von 24 Stunden kontaktieren. Sie k\u00f6nnen mir auch eine E-Mail schicken info@longchangchemical.com<\/a> w\u00e4hrend der Gesch\u00e4ftszeiten ( 8:30 bis 18:00 Uhr UTC+8 Mo.~Sa. ) oder nutzen Sie den Live-Chat auf der Website, um eine schnelle Antwort zu erhalten.<\/b><\/strong><\/h4>","protected":false},"excerpt":{"rendered":"

Chemische Bezeichnung: DL-Mandels\u00e4ure<\/h4>\n

CAS-Nr.: 90-64-2<\/h4>\n

Summenformel: C8H8O3<\/h4>\n

Chemische Struktur:\"DL-Mandels\u00e4ure<\/h4>\n

Molekulargewicht: 152,15<\/h4>\n

DL-Mandels\u00e4ureSchmelzpunkt:119-121\u00b0C(lit.)<\/h4>\n

Erscheinungsbild: Wei\u00dfer orthorhombischer, flockiger Kristall<\/h4>\n

Assay: 99%<\/h4>","protected":false},"featured_media":4609,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[103],"product_tag":[],"class_list":{"0":"post-3589","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-cosmetic-additives","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\nChina DL-Mandelic acid Manufacturer \uff06 90-64-2 Supplier - Longchang chemical Co., Ltd.<\/title>\n<meta name=\"description\" content=\"Longchang Chemical is a leading manufacturer and supplier of DL-Mandelic acid in China. Buy DL-Mandelic acid in china. 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