CasNo.6192-52-5,p-Toluenesulfonic acid monohydrate CAS 6192-52-5,(6192-52-5) Suppliers

1 Kilogram	Negotiable

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

6192-52-5 CAS 6192-52-5 p-Toluenesulfonic acid monohydrate

Quick Details

Appearance:white solid
Application:Organic synthetic intermediate Catalyst and Stabilizer Pharma industry
PackAge:25kg per bag, 20mt per 20"FCL without pallets
ProductionCapacity:200|Metric Ton|Month
Storage:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Stored in a cool, dry, well-ventilated area. Away from incompatible substances. Store protected from moisture.
Transportation:1.By airplane 2.By sea 3.By express way(DHL,TNT,FEDEX..ETC) 4.acc to customers' request

Superiority:

Full experience of large numbers containers loading in main Chinese seaports

Packing with pallet as buyer's special request

Best service after shipment with e-mail

Cargos together with container sales seervice available

Rich experience for exporting

Cargos photo before and after loading into container

Raw materials from chinese origin

Hefei TNJ Chemical Industry Co., limited(ISO 9001: 2008), are strong in the field of Pharmaceuticals,
food additives, plant extract and fine chemicals for more than 10 years.

Details:

p-Toluenesulfonic acid (Para-toluenesulfonic acid, PTSA or pTsOH) is an organic

compound with the formula CH3C6H4SO3H. It is a white solid that is soluble in water, alcohols, and other polar organic solvents. P-Toluene sulfonic acid PTSA is colorless or white ,and needle shaped crystal or crystallne powder. It dissolves in water, ethanol, aether, benzene, has medium toxicity, and is pungent to the skin, eye. Melting point: 38 °C（anhy.）103.5 °C（mono.）Solubility: water soluble,H2O: 0.1 g/mL, clear.

p-Toluenesulfonic acid PTSA divides into PTSA monohydrate CAS 6192-52-5 and PTSA anhydrous CAS 104-15-4.

Specification

Item	Tech	Pharma	Extracted	Reagent
Total acidity %(sulfonic acid)	93/95	95/97	97/99	98/99
Free acid, %≤	3	2/1	0.7/0.5	0.1
Water, %≤	4/2	3.5	2.3	1.9/0.9
Fe++, ppm≤	70/50	50/30	30/20	20/10
Ignition residue, %≤	/	0.2	0.2	0.02
Alcohol solution test	/	Qualified	Qualified	Qualified
Water solution test	/	Qualified	Qualified	Qualified
Color	White	White	White	White

Application

Organic synthetic intermediate
- Explosive

- Resin
- Polyether
- Cosmetics
- Tobacco
- Food

Catalyst and Stabilizer
- Esterification
- Dewatering
- Alkylation
- De-alkyl
- Aggregation

Pharma industry
- Doxycycline
- Dipyridamole
- Naproxen
- Amoxicillin

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