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

.beta.,.epsilon.-Carotene

.beta.,.epsilon.-Carotene Struktur
432-70-2
CAS-Nr.
432-70-2
Englisch Name:
.beta.,.epsilon.-Carotene
Synonyma:
(±)-α-Carotene;Chebi:28425;(+/-)-alpha-Carotene;.beta.,.epsilon.-Carotene
CBNumber:
CB91208880
Summenformel:
C40H56
Molgewicht:
536.89
MOL-Datei:
432-70-2.mol

.beta.,.epsilon.-Carotene Eigenschaften

Siedepunkt:
644.9±35.0 °C(Predicted)
Dichte
0.938±0.06 g/cm3(Predicted)
storage temp. 
-20°C
L?slichkeit
Chloroform (Slightly)
Aggregatzustand
Solid
Farbe
Orange to Very Dark Orange
maximale Wellenl?nge (λmax)
λ: 445-449 nm Amax
Stabilit?t:
Light Sensitive, Temperature Sensitive
InChIKey
ANVAOWXLWRTKGA-JLTXGRSLSA-N
SMILES
CC(/C=C/C1C(C)=CCCC1(C)C)=C\C=C\C(C)=C\C=C\C=C(C)\C=C\C=C(\C=C\C2=C(C)CCCC2(C)C)C
LogP
15.138 (est)

Sicherheit

WGK Germany  3
Speicherklasse 11 - Combustible Solids

.beta.,.epsilon.-Carotene Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

α-Carotene is the second most common form of carotene. A high dietary intakes of α-Carotene and other carotenoids may decrease the risk of gastric cancer, but data from population studies are inconsistent.

Definition

ChEBI: A cyclic carotene with a beta- and an epsilon-ring at opposite ends respectively.

Biochem/physiol Actions

One of the primary isomers of carotene, racemic form of metabolite in carotenoid biosynthesis, biosynthesis of plant secondary metabolites, biosynthesis of terpenoids and steroids and the biosynthesis of secondary metabolites

.beta.,.epsilon.-Carotene Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


.beta.,.epsilon.-Carotene Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 11)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
J & K SCIENTIFIC LTD. 18210857532; 18210857532
jkinfo@jkchemical.com China 96815 76
Sigma-Aldrich 021-61415566 800-8193336
orderCN@merckgroup.com China 51395 80
Shenzhen SUNGENING Bio-Medical Co., Ltd. 0755-28967200 13631290199
wxf@sungening.com China 9629 60
Chengdu Push Bio-Technology Co., Ltd. 028-85370565-229 18080489829
18080489829@163.com China 8172 60
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 +86-13028896684;
sales@rrkchem.com China 57422 58
Merck KGaA --
ordercn@merckgroup.com China 6394 58
Biosynth Biological Technology (Suzhou) Co Ltd --
sales@biosynth.com China 6051 58
Changzhou Extraordinary Pharmatech co., LTD. 0519-82111935 15195055733
info@feifanchem.com China 633 58
TargetMol 400-821-0310 15002144251
xuexiang.shao@tsbiochem.com China 29118 58

  • .beta.,.epsilon.-Carotene
  • Chebi:28425
  • (+/-)-alpha-Carotene
  • (±)-α-Carotene
  • 432-70-2
Copyright 2019 ? ChemicalBook. All rights reserved
泉州市| 青神县| 班玛县| 祥云县| 涞源县| 离岛区| 洞头县| 介休市| 黑山县| 秦皇岛市| 安塞县| 颍上县| 鄂州市| 塘沽区| 八宿县| 黄浦区| 宿迁市| 图木舒克市| 体育| 三都| 临高县| 丽江市| 婺源县| 绥中县| 威海市| 长治县| 元阳县| 永新县| 阿克苏市| 大连市| 喀喇| 犍为县| 收藏| 新郑市| 威海市| 赤水市| 息烽县| 皋兰县| 忻州市| 慈溪市| 宁城县|