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China Manufacturer Sales Highest Quality Sodium toluene-4-sulphinate CAS 824-79-3 For stock delivery

China Manufacturer Sales Highest Quality Sodium toluene-4-sulphinate CAS 824-79-3 For stock delivery

Products - High Quality-Cosmetic & Daily Chemicals Ingredients-3500MT/Year
  • Purity
    99.9%
  • Use
    Health Care
  • Origin
    China
  • Package
    1KG/Tin 25KG/Drum*Carton
  • Manufacturer
    XI'AN LEADER BIOCHEMICAL ENGINEERING CO.,LTD
  • Place of Origin
    CHINA
  • Brand Name
    Leader
  • Certification
    ISO,GMP,SGS,HALA,KOSER,HACCP
  • Model Number
    LD
  • Minimum Order Quantity
    25KGS
  • Price
    Negotiate Depend on order quantity
  • Packaging Details
    25KG/Drum
  • Delivery Time
    2-3 working days
  • Payment Terms
    Western Union, MoneyGram, T/T, L/C
  • Supply Ability
    10MTS/Month

China Manufacturer Sales Highest Quality Sodium toluene-4-sulphinate CAS 824-79-3 For stock delivery

  • China Manufacturer Sales Highest Quality Sodium toluene-4-sulphinate CAS 824-79-3 For stock delivery
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Sodium p-toluenesulfinate Basic information
Product Name: Sodium p-toluenesulfinate
Synonyms: 4-methyl-benzenesulfinicacisodiumsalt;Benzenesulfinicacid,4-methyl-,sodiumsalt;p-toluensulfinansodny;Sodium4-methylbenzenesulfinate;sodium4-toluenesulfinate;4-TOLUENESULFINICACIDSODIUMSALTHYDRATE;Natriumtoluol-4-sulfinat;4-TOLUENESULFINIC ACID. 4H2O
CAS: 824-79-3
MF: C7H7NaO2S
MW: 178.18
EINECS: 212-538-5
Product Categories: Building Blocks;Chemical Synthesis;FINE Chemical & INTERMEDIATES;Organic Building Blocks;Sulfonic/Sulfinic Acid Salts;Sulfur Compounds;Industrial/Fine Chemicals;Pharmaceutical Intermediates
Mol File: 824-79-3.mol
Sodium p-toluenesulfinate Structure
 
Sodium p-toluenesulfinate Chemical Properties
Melting point >300 °C(lit.)
storage temp. Store below +30°C.
form Powder
color White to off-white
Water Solubility Slightly soluble in water.
Sensitive Hygroscopic
Merck 14,9532
BRN 4621454
CAS DataBase Reference 824-79-3(CAS DataBase Reference)
EPA Substance Registry System Benzenesulfinic acid, 4-methyl-, sodium salt (824-79-3)
 
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 22-24/25-37/39-26
WGK Germany 2
RTECS XT4725000
F 3
Hazard Note Irritant
TSCA Yes
HS Code 2930 90 98
MSDS Information
Provider Language
4-Toluenesulfinic acid sodium salt English
SigmaAldrich English
 
Sodium p-toluenesulfinate Usage And Synthesis
Chemical Properties White powder
Uses Sodium p-toluenesulfinate can be used as intermediate of pharmaceutical and dispersal dyes, and also can be used as curing agent of grouting material.
Purification Methods Recrystallise the salt from water (to constant UV spectrum) and dry it under vacuum, or extract it with hot *benzene, then dissolve it in EtOH/H2O and heat with decolorising charcoal. The solution is filtered and cooled to give crystals of the dihydrate.[Beilstein 11 I 718.]
 
Sodium p-toluenesulfinate Preparation Products And Raw materials
Preparation Products P-TOLUENESULFINIC ACID-->p-Toluenesulfonic acid
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