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 >(DHQD)2PHAL
(DHQD)2PHAL
  • (DHQD)2PHAL

(DHQD)2PHAL

Price $1
Package 1KG
Min. Order: 1KG
Supply Ability: 10000KGS
Update Time: 2019-12-31

Product Details

Product Name: (DHQD)2PHAL CAS No.: 140853-10-7
Min. Order: 1KG Purity: 99%
Supply Ability: 10000KGS Release date: 2019/12/31

hanne 638

Product Name:
(DHQD)2PHAL
Synonyms:
(DHQD)2PHAL,99%e.e.;SHARPLESS CATALYST;(DHQD)2PHAL;HYDROQUINIDINE 1,4-PHTHALAZINEDIYL DIETHER;(DHQD)2 PHAL, 95+%;HYDROQUININE-1,4-PHTHALOZINEDIYL DIETHER;(DHQD)PHAL;Hydroquinidine 1,4-phthalazinediyl diether((DHQD)2PHAL)
CAS:
140853-10-7
MF:
C48H54N6O4
MW:
778.98
EINECS:
1308068-626-2
Product Categories:
-
Mol File:
140853-10-7.mol
Article illustration
 
(DHQD)2PHAL Chemical Properties
Melting point 
160 °C (dec.)(lit.)
alpha 
-262 º (C=1.2 IN MEOH)
density 
1.3
pka
9.61±0.70(Predicted)
optical activity
[α]22/D 262°, c = 1.2 in methanol
BRN 
5475678
InChIKey
YUCBLVFHJWOYDN-SOBQURILSA-N
CAS DataBase Reference
140853-10-7(CAS DataBase Reference)
 
Safety Information
Safety Statements 
22-24/25
WGK Germany 
3
9
HS Code 
29392000

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
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-08-12
$100.00
Hebei Runbin Biotechnology Co. LTD
2020-09-11
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-13
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-10
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-02
  • Since: 2014-12-17
  • Address: 702, Building 10, East District, National University Science and Technology Park, High tech Zone, Zh
INQUIRY
社旗县| 湘潭县| 天台县| 会理县| 洱源县| 巴东县| 历史| 隆昌县| 泗水县| 甘德县| 上虞市| 乐业县| 南涧| 定襄县| 南平市| 江口县| 琼结县| 柞水县| 吴忠市| 连南| 苗栗市| 呼和浩特市| 威海市| 荆门市| 禹城市| 郑州市| 中山市| 惠州市| 板桥市| 玉山县| 昔阳县| 遂宁市| 唐河县| 洞头县| 景宁| 彭泽县| 弋阳县| 德钦县| 河北省| 大田县| 中超|