Factory Supply P-Toluenesulfonic Acid Monohydrate CAS 6192-52-5

• Customization: Available
• CAS No.: 6192-52-5
• Formula: C7h10o4s
• Model NO.: CAS 6192-52-5
• EINECS: 203-180-0
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Colour: White
• Physical State: Powder
• Usage: Chemical Industry
• Transport Package: Drum
• Specification: 200L
• Trademark: SENFEIDA
• Origin: Jiangsu
• HS Code: 2904100000
• Production Capacity: 100tons/Month

Product Description

 

Product Name:	p-Toluenesulfonic acid monohydrate
CAS:	6192-52-5
MF:	C7H10O4S
MW:	190.22
EINECS:	203-180-0
Appearance:	White Powder
Melting point	96-99 °C(lit.)
Boiling point	140°C 20mm
Density	1,24 g/cm^3
Vapor density	5.9 (vs air)
Refractive index	1,382-1,384
Fp	180 °C
Storage temp.	Store at +5°C to +30°C.
Solubility	H2O: 0.1 g/mL, clear
Packing	200Kg/Bag

Application: 
1. p-Toluenesulfonic acid monohydrate is used as a catalyst in the synthesis of resveratrol, in oxane derivatives as an antimalarial agent, as substituted piperidine and unsymmetrical benzyl. It acts as a catalyst in the preparation of 1,3,5-trisubstituted pyrazoles derivatives, selenated ketene dithioacetals, triazoloquinazolinone and benzimidazoquinazolinone derivatives. It also serves as an intermediate in the esterification and in reductive amination reactions. 
2. p-Toluenesulfonic acid monohydrate (p-TsOH·H₂O) may be used as a catalyst in the synthesis of the following:

• Unsymmetrical benzils.
• Highly substituted piperidines.
• 1,3,5-Trisubstituted benzenes by trimerization of alkynes.
• Triazoloquinazolinone and benzimidazoquinazolinone derivatives.
• 1,3,5-Trisubstituted pyrazoles derivatives.
• Selenated ketene dithioacetals.

1 Q:Are you manufacturer?
A: Yes, we are a factory over 10 years and our products sales well on the market.

2 Q: What is your MOQ?
A: Our MOQ is at leasst 1 One package.

3 Q: What kind of package do you have?
A: We have various of packages to meet our customers,like Iron drums,plastic drums, IBC tanks, Flexitank, ISO TANK and bags etc.

4 Q :Which kind of payment terms do you accept?
A:We prefer TT, LC payment terms. Other payment terms are flexible to be further discussed.

5 Q: Can I get a sample?
A: Free samples are available, but buyers needs to pay freight.
But for high value item, should pay sample cost.

6 Q: How long does it take for me to get a sample?
A: It depends. Generally speaking, it is about 7-10 days.

7 Q: why is the quote offered different from the sticker price?
A: As we know, prices of chemicals are not fixed, they fluctuate with the markets.

8 Q:Can you give me a discount price?
A: Yes. It depends on your order qty.

9 Q: How about your delivery? When will my goods be shipped?
A: Prompt and reliable delivery by professional shipping lines.
About 3-5 days after prepayment is done.

10 Q: Is the quality of your products guaranteed? 
A: We have a professional R&D team, so every batch of our products is up to standard. We will have goods tested and provide COA before delivery for sure.