成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Paraffinwachse und Kohlenwasserstoffwachse, mikrokristallin

MICROCRYSTALLINE WAX Struktur
63231-60-7
CAS-Nr.
63231-60-7
Bezeichnung:
Paraffinwachse und Kohlenwasserstoffwachse, mikrokristallin
Englisch Name:
MICROCRYSTALLINE WAX
Synonyma:
VANFRE VAM;Multiwax W-445;Multiwax(R) , ML-445;A 75;654C;517P;A 206;5714A;180MH;180AM
CBNumber:
CB2265898
Summenformel:
unspecified
Molgewicht:
0
MOL-Datei:
Mol file

Paraffinwachse und Kohlenwasserstoffwachse, mikrokristallin Eigenschaften

L?slichkeit
Soluble in benzene, chloroform, and ether; slightly soluble in ethanol; practically insoluble in water. When melted, microcrystalline wax is miscible with volatile oils and most warm fixed oils.
Geruch (Odor)
at 100.00?%. odorless
EPA chemische Informationen
Microcrystalline paraffin waxes and hydrocarbon waxes (63231-60-7)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Bildanzeige (GHS)
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
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.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.

Paraffinwachse und Kohlenwasserstoffwachse, mikrokristallin Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

Microcrystalline wax occurs as odorless and tasteless waxy lumps or flakes containing small irregularly shaped crystals. It may vary in color from white to yellow, amber, brown, or black depending on the grade of material; pharmaceutical grades are usually white or yellow.
The USP32–NF27 describes microcrystalline wax as a mixture of straight-chain, branched-chain, and cyclic hydrocarbons, obtained by solvent fractionation of the still-bottom fraction of petroleum by suitable means of dewaxing or de-oiling.

Vorbereitung Methode

Microcrystalline wax is obtained by solvent fractionation of the still-bottom fraction of petroleum by suitable dewaxing or deoiling.

Pharmazeutische Anwendungen

Microcrystalline wax is used mainly as a stiffening agent in topical creams and ointments.
The wax is used to modify the crystal structure of other waxes (particularly paraffin wax) present in a mixture so that changes in crystal structure, usually exhibited over a period of time, do not occur. Microcrystalline wax also minimizes the sweating or bleeding of oils from blends of oils and waxes. Microcrystalline wax generally has a higher melting point than paraffin wax, and higher viscosity when molten, thereby increasing the consistency of creams and ointments when incorporated into such formulations.
Microcrystalline wax is also used in oral controlled-release matrix pellet formulations for various active compounds and as a tablet- and capsule-coating agent. In controlled-release systems, microcrystalline wax coatings can also be used to affect the release of drug from ion-exchange resin beads.
Microcrystalline wax is also used in confectionery, cosmetics, and food products.

Sicherheit(Safety)

Microcrystalline wax is mainly used in topical pharmaceutical formulations but is also used in some oral products. It is generally regarded as a nontoxic and nonirritating material.

Lager

Microcrystalline wax is stable in the presence of acids, alkalis, light, and air. The bulk material should be stored in a well-closed container in a cool, dry place.

Regulatory Status

GRAS listed. Accepted for use as a food additive in Europe. Included in the FDA Inactive Ingredients Database (oral capsules; topical and vaginal preparations). Included in nonparenteral medicines licensed in the UK. Included in the Canadian List of Acceptable Non-medicinal Ingredients.

Paraffinwachse und Kohlenwasserstoffwachse, mikrokristallin Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Paraffinwachse und Kohlenwasserstoffwachse, mikrokristallin Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 57)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hebei Weibang Biotechnology Co., Ltd
+8615531157085
abby@weibangbio.com China 8807 58
Hebei Mojin Biotechnology Co., Ltd
+86 13288715578 +8613288715578
sales@hbmojin.com China 12834 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21634 55
Shanghai Longyu Biotechnology Co., Ltd.
+8619521488211
info@longyupharma.com China 2542 58
Shaanxi Dideu Medichem Co. Ltd
+86-29-87569266 15319487004
1015@dideu.com China 3942 58
Dorne Chemical Technology co. LTD
+86-86-13583358881 +8618560316533
Ethan@dornechem.com China 3096 58
Hebei Yime New Material Technology Co., Ltd.
+86-66697723 +86-17703311139
admin@china-yime.com China 563 58
Zhejiang J&C Biological Technology Co.,Limited
+1-2135480471 +1-2135480471
sales@sarms4muscle.com China 10473 58
ShanDong Look Chemical Co.,Ltd.
+8617653113219
sales01@sdlookchemical.com China 2737 58
Alfa Chemistry

Info@alfa-chemistry.com United States 24072 58

63231-60-7(Paraffinwachse und Kohlenwasserstoffwachse, mikrokristallin)Verwandte Suche:


  • Floorwax
  • VANFRE HYP
  • VANFRE M
  • VANFRE UN
  • Multiwax ML-445
  • Multiwax W-835
  • Multiwax(R) , 180-W
  • Multiwax(R) , W-835
  • Hydrocarbonwaxes, Microcryst.
  • Hydrocarbon waxes, microcrystalline
  • BSQ 180W
  • BSQ 180
  • Be Square 170/175
  • Be Square
  • Bareco C 700
  • Bareco C 1035
  • Bard's Tacky Wax
  • B 10 (wax)
  • AT-RR 9
  • Astor 5530
  • Antiozon A
  • Antilux 660
  • Antilux 620
  • Antilux 550
  • Antilux 500
  • Antilux 111
  • Antilux 110
  • Amber wax
  • AL 3 (wax)
  • A 75
  • A 206
  • 9332F3
  • 654C
  • 5714A
  • 517P
  • 180MH
  • 180AM
  • Microcrystallinwax
  • Paraffinwaxesandhydrocarbonwaxes,microcryst
  • paraffinwaxesandhydrocarbonwaxes,microcryst.
  • MULTIWAX(TM) W-835
  • VANFRE AP-2
  • VANFRE DFL
  • MULTIWAX180-M
  • MULTIWAX180-W
  • MULTIWAXX-145A
  • HIGHMELTINGPOINTMICROCRYSTALLINEWAX
  • HIGHSULPHURMICROCRYSTALLINEWAX
  • MICROCRYSTALLINEWAXES
  • Paraffine (Wachse)
  • Microcrystalline Wax MW170
  • Microcrystalline Wax MW180
  • petrolatum wax microcrystalline
  • VANFRE VAM
  • Multiwax W-445
  • Multiwax(R) , ML-445
  • IGI 5715A
  • Multiwax(R)
Copyright 2019 ? ChemicalBook. All rights reserved