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!
WhatsApp
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 >Dyes and Pigments>dye>basic dyes>Methylene Blue
Methylene Blue
  • Methylene Blue

Methylene Blue

Price $1
Package 1kg
Min. Order: 1kg
Update Time: 2019-07-06

Product Details

Product Name: Methylene Blue CAS No.: 61-73-4
EC-No.: 200-515-2 Min. Order: 1kg
Purity: 99% Supply Ability: C16H18ClN3S
Release date: 2019/07/06

Cara 608

Methylene Blue Basic information
Product Name: Methylene Blue
Synonyms: abcolmethyleneblue2b;abcolmethyleneblue2bznfree;METHYLENE BLUE CONCENTRATE ACC. TO EHR-L ICH, F. MICROSCOPY;METHYLENE BLUE, 0.05 WT. % SOLUTION IN W ATER;METHYLENE BLUE CONCENTRATED, WATERY,ACCO RDING, TO EHRLICH FOR MICROSCOPY;METHYLENE BLUE 0.05 WT. % SOLUTION &;METHYLENE BLUE SOLUTION ACCORDING TO LOEFFLER;METHYLENE BLUE SOLUTION, 0.5% IN WATER
CAS: 61-73-4
MF: C16H18ClN3S
MW: 319.85
EINECS: 200-515-2
Product Categories: Analytical Chemistry;Ion Association;Analytical reagent;Indazoles;Phenothiazine
Mol File: 61-73-4.mol
Article illustration
 
Methylene Blue Chemical Properties
Melting point  190 °C (dec.)(lit.)
density  1.0 g/mL at 20 °C
refractive index  n20/D1.347
Fp  45 °C
storage temp.  Store at RT
solubility  Soluble in water, ethanol, ethylene glycol, methyl cellosolve
form  Liquid
pka 2.6, 11.2(at 25℃)
Colour Index  52015
color  Green
Water Solubility  40 g/L (20 ºC)
λmax 661 nm
Merck  14,6060
Biological Applications Detecting microorganisms; treating diabetic retinopathy,macular degeneration,malignant uveal melanomas,erysipelas,hidradenitis suppurativa,inflammation,skin diseases
NIST Chemistry Reference Methylene blue(61-73-4)
EPA Substance Registry System Phenothiazin-5-ium, 3,7-bis(dimethylamino)-, chloride(61-73-4)
 
Safety Information
Hazard Codes  Xn
Risk Statements  10-41-22-20/21/22-36/37/38
Safety Statements  26-39-36
RIDADR  UN 1993 3/PG 3
WGK Germany  3
RTECS  SP5740000
HS Code  32049010
Hazardous Substances Data 61-73-4(Hazardous Substances Data)
 

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;

Recommended supplier

Product name Price   Suppliers Update time
VIP6Y
RongNa Biotechnology Co.,Ltd
2026-07-24
$10.00
VIP1Y
Shanghai Zheng Peptide Plastic Co., Ltd.
2026-07-24
$15.00
VIP2Y
Ningbo Qingteng Plastic Cost.,Ltd.
2026-07-24
$5.00
VIP2Y
Hebei Jiafan Trading Company Limited
2026-07-23
Watson Biotechnology Co.,Ltd
2026-07-22
VIP2Y
Xi an Biohorlden Industry Trade Co Ltd
2026-07-22
$76.00
VIP6Y
TargetMol Chemicals Inc.
2026-07-15
VIP2Y
Shaanxi Dideu New Materials Co. Ltd
2026-07-14
$8.00
VIP3Y
Henan Fengda Chemical Co., Ltd
2026-07-09
$9.00
VIP6Y
Hebei Chuanghai Biotechnology Co,.LTD
2026-05-28
  • Since: 2014-12-17
  • Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
楊俊青

sales@coreychem.com
昌图县| 鄄城县| 长岛县| 鄂州市| 法库县| 常山县| 富源县| 济源市| 辽中县| 东城区| 五家渠市| 商河县| 永吉县| 宜春市| 双牌县| 清河县| 芮城县| 沙湾县| 南开区| 永胜县| 肥乡县| 旺苍县| 宁夏| 屏东县| 山阴县| 连江县| 潮州市| 开平市| 华容县| 镇平县| 红原县| 新竹市| 潢川县| 尉犁县| 台州市| 天台县| 鹰潭市| 义马市| 星子县| 红原县| 萨嘎县|