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

Welcome to chemicalbook!
+1 (818) 612-2111
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Food Additives>Nutrition supplements>Vitamins> Carotene
	Carotene
  • 	Carotene

Carotene

Price $7
Package 1KG
Min. Order: 1KG
Supply Ability: 100kg
Update Time: 2019-08-08

Product Details

Product Name: Carotene CAS No.: 7488-99-5
Min. Order: 1KG Purity: 99%
Supply Ability: 100kg Release date: 2019/08/08

JD 303

Product Name: Carotene
Synonyms: A-CAROTENE;ALPHA/BETA-CAROTENE MIX;ALPHA-CAROTENE;CAROTENE, A-;ALPHA-CAROTENE FROM CARROTS;.beta.,.epsilon.-Carotene, (6R)-;(1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,16-tetramethyl-1-(2,6,6-trimethyl-1-cyclohexenyl)-18-(2,6,6-trimethyl-1-cyclohex-2-enyl)octadeca-1,3,5,7,9,11,13,15,17-nonaene;CISALPHA-CAROTENE
CAS: 7488-99-5
MF: C40H56
MW: 536.87
EINECS: 200-838-9
Product Categories: Miscellaneous Natural Products;CA - CGChromatography;OtherChromatography;Vitamins/CoFactors/Enzymes;Alphabetic;C;Food&Beverage Standards;Life Sciences Standards;Natural Compounds;Natural CompoundsChemical Class
Mol File: 7488-99-5.mol
Carotene Structure
Carotene Chemical Properties
Melting point 187.50° (evacuated tube)
alpha 18643 +385° (c = 0.08 in benzene)
Boiling point 644.94°C (rough estimate)
density 0.9380 (estimate)
refractive index 1.5630 (estimate)
storage temp. ?20°C
form neat
λmax λ: 445-449 nm Amax
BRN 3227603
Safety Information
Hazard Codes Xn
Risk Statements 40-67-36/37/38
Safety Statements 36/37-24/25-23
RIDADR UN 1593 6.1/PG 3
WGK Germany 3
HS Code 32041990
 

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

You may like

Recommended supplier

Product name Price   Suppliers Update time
$999.00
VIP4Y
TargetMol Chemicals Inc.
2026-05-26
VIP7Y
Shaanxi Dideu Medichem Co. Ltd
2024-08-14
$18.00
Hebei Youfeidi Trading Co., LTD
2024-06-04
VIP4Y
Henan Aochuang Chemical Co.,Ltd.
2022-09-08
  • Since: 2014-12-17
  • Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
楊俊青

sales@coreychem.com
莱州市| 武平县| 平阴县| 安义县| 昌黎县| 香港| 丹阳市| 平远县| 睢宁县| 达孜县| 铁岭县| 上饶市| 当涂县| 南涧| 额济纳旗| 雷州市| 西畴县| 阿图什市| 肃宁县| 望都县| 宝坻区| 阿瓦提县| 威海市| 磐石市| 万载县| 临清市| 长沙市| 封丘县| 辽中县| 保定市| 银川市| 福州市| 都昌县| 泗洪县| 吉隆县| 丹棱县| 铁岭市| 那坡县| 武定县| 赤城县| 远安县|