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 >Organic Chemistry>Aldehydes>Sodium hydroxymethanesulphinate
Sodium hydroxymethanesulphinate
  • Sodium hydroxymethanesulphinate

Sodium hydroxymethanesulphinate

Price $1
Package 1KG
Min. Order: 1KG
Supply Ability: 100kg
Update Time: 2019-07-10

Product Details

Product Name: Sodium hydroxymethanesulphinate CAS No.: 149-44-0
EC-No.: 205-739-4 Min. Order: 1KG
Purity: 99% Supply Ability: 100kg
Release date: 2019/07/10

Contact: Emma          Mob: +86-15738360906        Email: emma@coreychem.com

Product Name: Sodium hydroxymethanesulphinate
Synonyms: sodiumoxymethanesulfinicacid;RONGALITE;RONGALITE C;SODIUM SULFOXYLATE FORMALDEHYDE;SODIUM FORMALDEHYDESULFOXALATE;SODIUM FORMALDEHYDE SULFOXYLATE;Sodium hydroxymethanesulfinate 95%;HydroxyMethanesulfinic acid sodiuM salt hydrate, tech 85%, cont. up to 5% sodiuM sulfite (dry wt.)
CAS: 149-44-0
MF: CH3NaO3S
MW: 118.09
EINECS: 205-739-4
Product Categories:  
Mol File: 149-44-0.mol
Article illustration
 
Sodium hydroxymethanesulphinate Chemical Properties
Melting point  ~120 °C (dec.)
Fp  >100℃
solubility  H2O: 50 mg/mL, clear, colorless
PH 9.5-10.5
Water Solubility  soluble H2O, alcohol [HAW93]
Merck  14,8620
Stability: Stable. Incompatible with strong oxidizing agents.
 
Safety Information
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-68-31
Safety Statements  26-36-36/37
WGK Germany  1
RTECS  PB0380000
TSCA  Yes
 

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
2025-04-29
$10.00
Hebei Chuanghai Biotechnology Co., Ltd
2024-11-15
Hebei Chuanghai Biotechnology Co., Ltd
2024-11-01
$5.00
VIP5Y
Hebei Chuanghai Biotechnology Co,.LTD
2024-08-23
$6.00
HebeiShuoshengImportandExportco.,Ltd
2024-08-05
$70.00
Hebei Zhuanglai Chemical Trading Co.,Ltd
2024-05-29
$6.00
Hebei Longbang Technology Co., Ltd
2024-05-27
$10.00
VIP3Y
Henan Fengda Chemical Co., Ltd
2024-04-28
$1.00
Ouhuang Engineering Materials (Hubei) Co., Ltd
2024-04-24
$8.00
Hebei Jingbo New Material Technology Co., Ltd
2024-01-04
  • Since: 2014-12-17
  • Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
楊俊青

sales@coreychem.com
墨江| 乌鲁木齐市| 花莲县| 侯马市| 原阳县| 准格尔旗| 库车县| 伊金霍洛旗| 青田县| 富川| 左贡县| 长葛市| 麻阳| 静安区| 汉寿县| 达州市| 石家庄市| 庆元县| 资阳市| 比如县| 大理市| 柳林县| 道真| 大同县| 屏东县| 昂仁县| 砚山县| 南安市| 乳山市| 新民市| 博湖县| 德钦县| 石城县| 偏关县| 龙陵县| 肥西县| 荃湾区| 会宁县| 宜川县| 金溪县| 定日县|