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 >Chemical Reagents>Organic reagents>Esters>Lactones>Crystal violet lactone
Crystal violet lactone
  • Crystal violet lactone

Crystal violet lactone

Price Get Latest Price
Package 25Kg/Drum
Min. Order: 1KG
Supply Ability: 200mt/year
Update Time: 2026-05-21

Product Details

Product Name: Crystal violet lactone CAS No.: 1552-42-7
EC-No.: 216-293-5 Min. Order: 1KG
Purity: 99% Supply Ability: 200mt/year
Release date: 2026/05/21

Name: Crystal violet lactone (CVL)
CAS: 1552-42-7
Appearance: yellowish to white powder 
Purity: ≥96%
Capacity: 200mt/year
Min.packing: 1gram
Application: Pressure sensitive material
Standard: enterprise export
Manufacturer: Jinan Finer Chemical Co., Ltd.

Synonyms: 6-(Dimethylamino)-3,3-bis(p-(dimethylamino)phenyl)phthalide
                  3,3-bis(p-(dimethylamino)phenyl)-6-(dimethylamino)phthalide
                  6-(Dimethylamino)-3,3-bis(4-(dimethylamino)phenyl)-1(3H)-isobenzofuranone
                   Pergascript Blue I 2R
Molecular Formula: C26H29N3O2
Molecular Weight: 415.53
CAS Registry Number: 1552-42-7
EINECS: 216-293-5
Melting point: 180-183 ºC
Water solubility: <0.1 g/100 mL at 22.5 ºC

Company Profile Introduction

Jinan Finer Chemical Co., Ltd is professional to manufacture and R&D pharmaceutical intermediates, organic intermediates, and fine chemicals. The company is established under the support of Jinan city government, so the company has large advantages in enterprise credit, finance security, product quality control and cargo export. FinerChem locates in national new materials industry park of Jinan city , and is awarded the title of high-tech corporation. The organic intermediates mainly refer to heterocyclics and liquid crystal intermediates. The heterocyclics contains Pyridine series, Pyrazine series, Pyrazole series and Thiazole series. Liquid crystal intermediates contains Boronic acid derivatives, Carbazole derivatives, Fluorene derivatives, and Biphenyl derivatives which are used as OLED intermediates or OPC materials. The pharmaceutical intermediates are mainly used in the field of new medicines of anti-cancr, anti-depression, cardiovascykar, diabetes. Electronic chemicals and water treatment chemicals are the new chemical materials. Electronic chemicals are used in semiconductor and liquid crystal industry. Water treatment chemicals is used in drink water, swimming pool water, industrial circulating water, sewage and other water disinfection treatment. Finerchem has export & import license, and chemical sales license, the products are exported to South Korea, South America, Southeast Asia, Europe and other countries or regions. Under rich experiences and excellent international reputation, Finerchem becomes a quite influential enterprise in China's chemical field. Finerchem sincerely look forward to establishing long good cooperation with our customers from all over the world.

You may like

Recommended supplier

Product name Price   Suppliers Update time
VIP6Y
RongNa Biotechnology Co.,Ltd
2026-06-05
$9.00
VIP5Y
Hebei Chuanghai Biotechnology Co,.LTD
2026-05-28
$100.00
Hebei Chuanghai Biotechnology Co., Ltd
2026-03-20
$1.00
VIP7Y
Shaanxi Dideu Medichem Co. Ltd
2025-12-12
$6.00
HebeiShuoshengImportandExportco.,Ltd
2025-07-29
$70.00
Hebei Zhuanglai Chemical Trading Co.,Ltd
2025-04-15
$6.00
Hebei Longbang Technology Co., Ltd
2025-03-28
$10.00
Shandong Deshang Chemical Co., Ltd.
2025-02-13
Hebei Jingbo New Material Technology Co., Ltd
2024-11-07
LY Global chemicals co.,ltd .
2023-03-20
  • Since: 2015-03-27
  • Address: New Material Industrial Park, Jinan City, Shandong Province, China, 250000.
INQUIRY
泰来县| 集贤县| 教育| 古田县| 同仁县| 东至县| 竹溪县| 桐乡市| 孟连| 大石桥市| 韶关市| 上栗县| 汽车| 嘉定区| 宕昌县| 宜城市| 隆回县| 安徽省| 武乡县| 安陆市| 隆回县| 美姑县| 花莲市| 扎鲁特旗| 岳西县| 宝丰县| 马山县| 大理市| 丹寨县| 元朗区| 思茅市| 夹江县| 尉犁县| 石棉县| 伊春市| 平凉市| 昌平区| 随州市| 郸城县| 嘉善县| 兴和县|