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

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
Reference Price
$ 2.70 - 22.50
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Product Description

 

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

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  H 2 O: 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·H 2 O) 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.

Factory Supply P-Toluenesulfonic Acid Monohydrate CAS 6192-52-5 Factory Supply P-Toluenesulfonic Acid Monohydrate CAS 6192-52-5 Factory Supply P-Toluenesulfonic Acid Monohydrate CAS 6192-52-5 Factory Supply P-Toluenesulfonic Acid Monohydrate CAS 6192-52-5 Factory Supply P-Toluenesulfonic Acid Monohydrate CAS 6192-52-5 1 Q:Are you manufacture r?
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.
B ut 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.
 

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