Keywords

• P-Toluene Sulfonamide
• 70-55-3
• Apis

Quick Details

• ProName: Topsale P-Toluene Sulfonamide 99% wi...
• CasNo: 70-55-3
• Molecular Formula: C7H9NO2S
• Appearance: white,Crystalline Powder or colorles p...
• Application: Used in Pharmaceutical,health food
• DeliveryTime: 3days
• PackAge: 10g/pack ,100g/pack,1kg/pack (aluminum...
• Port: Shanghai port
• ProductionCapacity: 10000 Kilogram/Year
• Purity: 99%min
• Storage: Storage in a dry, ventilated place und...
• Transportation: By EMS,FEDEX,AIR
• LimitNum: 25 Kilogram
• Batch: 20150302

Superiority

1,In No Less five years exporting experience.

2.Lower Price with higher quality

3,Free sample

4,We are sincerely responsible for the "product quality" and "After Service"

Onchem specialized in APIs, chemical intermediates, herbal extract ， pharmaceutical raw materials and health food supplement

Details

Company Introduction:

Onchem (China) Co.,Ltd  is a comprehensive manufacturer and an international distribution 

of chemicals throughout the world. Specialized in APIs, chemical intermediates, herbal extract and pharmaceutical raw materials. 

Product Detailed

roduct Name: p-Toluene Sulfonamide (PTSA)

CAS No. : 70-55-3

Molecular Formula: C7H9NO2S

Molecular Weight: 171.22

Technical index:

Appearance: white crystalline

Melting Point: 136-140°C

Boiling Point: 221°C

Flash Point: 202°C

Assay: ≥99.5%

Moisture: ≤0.1%

o-Toluene Sulfonamide: ≤0.2%

Color(APHA): ≤20

Ortho-isomer: ≤0.1%

Turbidity: ≤10

PH: 5.0-7.0

Chloride: ≤100mg/kg

Sulphate: ≤200mg/kg

Sulfated Ash: ≤0.05%

Fe: ≤2.0mg/kg

Heavy Metal: ≤10mg/kg

Usage: Pharmaceuticals, plasticizers, dyestuff intermediates, fluorescent resins.

Packing: 25kg plastic woven bag, or 25kg fiber drum

Factory Picture:

Welcome to our Onchem (China) Co.,Ltd, and welcome to inquiry me about all our products, we will provide the competitive price for u. We are sincerely responsible for the "product quality" and "After Service"