一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

VIOLAXANTHIN

VIOLAXANTHIN Struktur
126-29-4
CAS-Nr.
126-29-4
Englisch Name:
VIOLAXANTHIN
Synonyma:
all-trans-Violaxanthin;Violoxanthin;VIOLAXANTHIN;Violaxanthin(AS);Violaxanthin[52444];ZEAXANTHIN DIEPOXIDE;Zeaxanthin Impurity 19;VIOLAXANTHIN (In Solution);Violaxanthin(AS) (In Solution);Violaxanthin - solution in ethanol
CBNumber:
CB2415361
Summenformel:
C40H56O4
Molgewicht:
600.87
MOL-Datei:
126-29-4.mol

VIOLAXANTHIN Eigenschaften

Schmelzpunkt:
200°
alpha 
20Cd +35° (c = 0.08 in chloroform)
Siedepunkt:
570.8°C (rough estimate)
Dichte
0.9826 (rough estimate)
Brechungsindex
1.4760 (estimate)
storage temp. 
-70°C
L?slichkeit
Chloroform, Ethyl Acetate
Aggregatzustand
Orange Brown Soild
pka
14.56±0.70(Predicted)
maximale Wellenl?nge (λmax)
λ: 438-442 nm Amax
BRN 
101269
Major Application
cleaning products
cosmetics
food and beverages
personal care
InChIKey
SZCBXWMUOPQSOX-WVJDLNGLSA-N
SMILES
CC(/C=C/[C@@]12[C@](C)(O2)C[C@@H](O)CC1(C)C)=C\C=C\C(C)=C\C=C\C=C(C)\C=C\C=C(\C=C\[C@]34C(C)(C)C[C@H](O)C[C@]3(O4)C)C

Sicherheit

WGK Germany  3
HS Code  29419090
Speicherklasse 11 - Combustible Solids

VIOLAXANTHIN Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

trans-Violaxanthin, is a Carotenoid dye. It is a natural xanthophyll pigment with an orange color found in a variety of plants including pansies. It is approved to be used as a food additive and food coloring.

Allgemeine Beschreibung

Violaxanthins are natural pigmented constituents or carotenoids present in most fruits and vegetables.

l?uterung methode

Also purify it by column chromatography, and the purity is checked by TLC (see -carotene). It has at 415, 440 and 469nm. [Kuhn & Winterstein Ber 64 326 1931, Karrer et al. max Helv Chim Acta 14 1044 1931, Absolute Config: Bartlett et al. J Chem Soc (C) 2527 1969, Beilstein 19 III/IV 1139.]

VIOLAXANTHIN Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


VIOLAXANTHIN Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 73)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Chengdu Biopurify Phytochemicals Ltd.
+86-28-82633860; +86-18080483897
sales@biopurify.com China 4616 58
BOC Sciences
+1-631-485-4226
inquiry@bocsci.com United States 19935 58
Career Henan Chemica Co
+86-0371-86658258 +86-13203830695
laboratory@coreychem.com China 30203 58
Shaanxi Dideu Medichem Co. Ltd
+86-29-81139210 +86-17392587031
1059@dideu.com China 9984 58
Finetech Industry Limited
+86-27-8746-5837 +86-18627785180
info@finetechnology-ind.com China 9539 58
TargetMol Chemicals Inc.
+1-781-999-5354;
support@targetmol.com United States 38999 58
Shanghai Acmec Biochemical Technology Co., Ltd.
+86-18621343501
product@acmec-e.com China 33301 58
SHANGHAI KEAN TECHNOLOGY CO., LTD.
+8613817748580
cooperation@kean-chem.com China 40048 58
DAYANG CHEM (HANGZHOU) CO.,LTD
+86-88938639 +86-17705817739
info@dycnchem.com China 53799 58
J & K SCIENTIFIC LTD. 18210857532 18210857532
jkinfo@jkchemical.com China 96815 76

126-29-4()Verwandte Suche:


  • ZEAXANTHIN DIEPOXIDE
  • VIOLAXANTHIN
  • (1R,3S,6S)-6-[18-[(1R,3S,6S)-3-hydroxy-1,5,5-trimethyl-7-oxabicyclo[4.1.0]hept-6-yl]-3,7,12,16-tetramethyl-octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-ol
  • Violoxanthin
  • (3S,3'S,5R,5'R,6S,6'S,9E)-5,6:5',6'-Bisepoxy-5,5',6,6'-tetrahydro-β,β-carotene-3,3'-diol
  • 5α,6α:5'α,6'α-Bisoxy-5,5',6,6'-tetrahydro-β,β-carotene-3β,3'β-diol
  • 5α,6α:5'α,6'α-Bisoxy-5,5',6,6'-tetrahydro-β,β-carotene-3β,3β'-diol
  • (1S,4S,6R)-1-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1S,4S,6R)-4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl]-3,7,12,16-tetramethyl-octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-4-ol
  • (1S,4S,6R)-1-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1S,4S,6R)-4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-4-ol
  • Violoxanthin - 0.897 mg/L solution in ethanol
  • β,β-Carotene-3,3'-diol, 5,6:5',6'-diepoxy-5,5',6,6'-tetrahydro-, (3S,3'S,5R,5'R,6S,6'S)-
  • trans-ViolaxanthinDiscontinued See V634510
  • Violaxanthin(AS) (In Solution)
  • b,b-Carotene-3,3'-diol,5,6:5',6'-diepoxy-5,5',6,6'-tetrahydro-, (3S,3'S,5R,5'R,6S,6'S)-
  • (1R,3S,6S)-6-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1R,3S,6S)-3-hydroxy-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-6-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-ol
  • Violaxanthin(AS)
  • Zeaxanthin Impurity 19
  • Violaxanthin - solution in ethanol
  • Violaxanthin[52444]
  • VIOLAXANTHIN (In Solution)
  • all-trans-Violaxanthin
  • 126-29-4
  • C40H56O4
  • Carotenoids
  • Elisa Kit-plant ELISA Kit
Copyright 2019 ? ChemicalBook. All rights reserved
水富县| 北票市| 黄骅市| 黄平县| 邛崃市| 布拖县| 江西省| 丽水市| 沽源县| 崇左市| 宜兴市| 阿拉善左旗| 林甸县| 平邑县| 大荔县| 房产| 赫章县| 成武县| 建瓯市| 西盟| 睢宁县| 秦皇岛市| 松溪县| 拉萨市| 龙江县| 宝兴县| 宝清县| 龙胜| 西峡县| 太保市| 雷州市| 巴中市| 大悟县| 邵阳县| 绥江县| 博白县| 灵石县| 洪洞县| 于都县| 通城县| 锦州市|