Keywords

• 4-TOLUENESULFINICACIDNA4H2O
• SPTS.4H2O
• C7H7O2SNa·4H2O

Quick Details

• ProName: Sodium P-Toluene Sulfinate Tetrahydrat...
• CasNo: 868858-48-4
• Molecular Formula: C7H7O2SNa·4H2O
• Appearance: White crystal powder
• Application: Used in organic synthesis, it can be u...
• DeliveryTime: 3 days
• PackAge: 25kg/bag
• Port: QINGDAO
• ProductionCapacity: 200 Metric Ton/Month
• Purity: 98%min
• Storage: Stored in the ventilated, low temperat...
• LimitNum: 1 Metric Ton
• Grade: Industrial Grade,Pharma Grade

Superiority

Used in organic synthesis, it can be used in the manufacture of pharmaceuticals, pesticides, dyes and synthetic resins, and also used as electroplating brightener for surface coating.

Details

Product Name: Sodium P-Toluene Sulfinate Tetrahydrate(SPTS·4H2O)

CAS No. : 868858-48-4

Molecular Formula: C₇H₇O₂SNa·4H₂O

Molecular Weight: 250.25

Technical index:

Appearance: white crystalline powder

Assay: ≥98%

Moisture: 25-35%

PH: 8.0-10.0

Insoluble Matter In Water(20% H₂O solution): clear & colorless

Sulfate: ≤0.2%

Chloride: ≤0.5%

Heavy Metal: ≤10 ppm

Iron: ≤10 ppm

Usage: Used in organic synthesis, can make medicine pesticide dyes and synthetic resins, also used as electroplating brightener used for surface coating.

Packing: 25kg plastic woven bag or 25kg fibre drums.