p-Toluenesulfonic acid paramete
CAS No.: |
CAS 104-15-4 |
MF: |
C7H8O3S |
Place of Origin: |
Shandong, China |
Purity: |
99% min |
Model Number: |
ZRX- 104-15-4 |
Appearance: |
White Crystalline Powder |
Purity(on a dry basis): |
99% |
Boiling point: |
116 °C |
Water solubility: |
soluble |
Density: |
1.07 g/cm3 |
Melting point: |
106~107℃ |
Other Names: |
p-Toluenesulfonic acid |
EINECS No.: |
203-180-0 |
Type: |
Dyestuff Intermediates |
Brand Name: |
Look Chemical |
Application: |
mediate for pharmacy and organic complex |
APPEARANCE: |
White Crystalline Powder |
Form: |
powder |
Refractive index: |
1.3825-1.3845 |
Packing: |
25kg/drum |
Flash point: |
41 °C |
Specification:
Item |
Specifications |
Results |
Appearance |
White crystals, slowly change to yellowish clear liquid if heated |
White crystals, slowly change to yellowish clear liquid if heated |
Purity |
≥99% |
99.34% |
Melting point |
≥24℃ |
24.8℃ |
Moisture |
≤0.3% |
0.28% |
p-toluenesulfonic acid |
≤0.2% |
0.12% |
PTSC |
≤0.3% |
0.23% |
Ash |
≤0.05% |
0.02% |
Conclusion |
The results conforms with enterprise standards |
Application
1.Used as a chemical reagent, also used in dyes, organic synthesis
2.Used as an intermediate for medicines (such as doxycycline), pesticides (such as dicofol), dyes, etc. Also used in detergents, plastics, paints, etc.
3.Used in medicine, pesticides, dyes and detergents, also used in plastics and printing coatings
Product service
1. Certificate Of Analysis (COA)
2. Material Safety Data Sheet (MSDS)
3. Route of synthesis (ROS)
4. Method of Aanlysis (MOA)
5. Nuclear Magnetic Resonance (NMR)
6. Packing pictures and loading video before loading
7. Free Sample
8. Factory audit
Pre-Sales Service
* Prompt reply and 24 hours online, professional team to provide best price and high quality product.
* Sample testing support.
* Every batch of products will be tested to ensureits quality.
*The packing also can be according the customers` requirment.
*Any inquiries will be replied within 24 hours.
*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
After-Sales Service
*The fact of logistics information monitoring.
* Any questions about the product can be consulted at any time.
*Product has any problem can return.
Q1: Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by customers.
Q2: How to start orders or make payments?
A : PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union LC,Alibaba trade assurance ,Moneygram.
Q3: What’s your MOQ?
A : Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: How about delivery leadtime?
A : Delivery lead time: About 3-5 days after payment confirmed.(Chinese holiday not included)
Q5: Is there a discount?
A : Different quantity has different discount.
Q6: How to contact us ?
A : You can chat with us by Trademanager,MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.
Q7: How to confirm the Product Quality before placing orders?
A : You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Warning
HazardClass: 8
Signal:Warning
H315: Causes skin irritation [Warning Skin corrosion/irritation]
H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335: May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Storage:
Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Keep away from incompatible materials, ignition sources and untrained individuals.
Secure and label area. Protect containers/cylinders from physical damage.
Shipping
We have Professional shipping agent, based on customers ' demand for transport.
By express :FEDEX,DHL,EMS ,UPS,TNT ect.
By SEA and By AIR.
Package
Package: 25kg net bag, 50lb net bag, 1000kg net bag with pallet.
Delivery detail
within 3 days when get the payment.