P-Toluenesulfonic anhydride
Price | $20 |
Package | 1KG |
Min. Order: | 1KG |
Supply Ability: | 20tons |
Update Time: | 2020-09-11 |
Product Details
Product Name: P-Toluenesulfonic anhydride | CAS No.: 4124-41-8 |
EC-No.: 223-926-9 | Min. Order: 1KG |
Purity: 99.9% | Supply Ability: 20tons |
Release date: 2020/09/11 |
Product Name: | P-Toluenesulfonic anhydride |
Synonyms: | P-TOLUENESULFONIC ANHYDRIDE;P-TOLUENESULPHONIC ANHYDRIDE;TOLUENE-4-SULFONIC ANHYDRIDE;1,3-BIS(4-METHYLPHENYL)-1,1,3,3-TETRAOXO-1LAMBDA6,3LAMBDA6-DITHIOXANE;4-TOLUENESULPHONIC ANHYDRIDE;Tosic anhydride;toluene-p-sulphonic anhydride;4-Toluenesulphonic acid anhydride |
CAS: | 4124-41-8 |
MF: | C14H14O5S2 |
MW: | 326.39 |
EINECS: | 223-926-9 |
Product Categories: | Protection & Derivatization Reagents (for Synthesis);Synthetic Organic Chemistry;Organic Building Blocks;Sulfonic/Sulfinic Acid Anhydrides;Sulfur Compounds;Sulfonic/Sulfinic Acid Anhydrides;Building Blocks;Chemical Synthesis;Organic Building Blocks;Sulfur Compounds;Pyridines |
Mol File: | 4124-41-8.mol |
P-Toluenesulfonic anhydride Chemical Properties |
Melting point | 121-127 °C(lit.) |
storage temp. | 2-8°C |
form | Powder, Crystals and/or Chunks |
color | Off-white to gray |
Sensitive | Moisture Sensitive |
BRN | 2223702 |
InChIKey | PDVFSPNIEOYOQL-UHFFFAOYSA-N |
CAS DataBase Reference | 4124-41-8(CAS DataBase Reference) |
Why Choose US?
1. Selecting raw materials strictly,our products are the highest purity.
2.Reasonable and competitive price. Provide the best and professional service.
3.Fast delivery of the samples ,samples from stock. Reliable shipping way.
4.Full experience of large numbers containers loading in Chinese sea port.
5. Best after-service after shipment .
6. Professional documents for your custom clearance.
FAQ:
Q1:Will you supply samples for testing?
A: Free samples for the quality evaluation for most products, but customers only need to undertake the shipping fee for delivery the samples to your door.
Q2:What’s your MOQ?
A: For the high value product, our MOQ starts from 10g,100g and 1kg.
Q3:Which kind of payment terms do you accept?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment
by T/T, Western Union or Alibaba). Bulk order by T/T or L/C.
Q4:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.
Q5:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
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- Since: 2018-10-30
- Address: Xiangdu District, Xingtai City, Hebei Province