Best-Selling Monoethyl Fumarate 2459-05-4 - 4-Nitrobenzenesulfonyl chloride 98-74-8 – Starsky
Best-Selling Monoethyl Fumarate 2459-05-4 - 4-Nitrobenzenesulfonyl chloride 98-74-8 – Starsky Detail:
Description
Product Name: 4-Nitrobenzenesulfonyl chloride
CAS: 98-74-8
MF: C6H4ClNO4S
MW: 221.62
EINECS: 202-697-9
Melting point: 75 °C
Boiling point: 143-144 °C (1.5002 mmHg)
Density: 1.602 (estimate)
Refractive index: 1.6000 (estimate)
Fp: 143-144°C/1.5mm
Storage temp: Store below +30°C.
PH: 1 (H2O, 20℃)
Water Solubility: Insoluble
BRN: 746543
Specification
| Appearance | White powder |
| Assay | 99% min |
| Melting point | 75 °C |
| Boiling point | 143-144 °C (1.5002 mmHg) |
Application
1. Used in organic synthesis. Verify primary and secondary amines.
2. Used as pharmaceutical and dye intermediates
3. p-Nitrobenzenesulfonyl chloride is an important organic synthesis intermediate, and is mainly used in the pharmaceutical industry to synthesize thiamine drugs.
Product detail pictures:
Related Product Guide:
We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Best-Selling Monoethyl Fumarate 2459-05-4 - 4-Nitrobenzenesulfonyl chloride 98-74-8 – Starsky, The product will supply to all over the world, such as: UAE, Vietnam, Kuwait, Our products have been obtained more and more recognition from foreign clients, and established long term and cooperative relationship with them. We`ll provide the best service for every customer and sincerely welcome friends to work with us and establish the mutual benefit together.
By Poppy from Barbados - 2018.12.14 15:26
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
By Maggie from Czech - 2018.06.28 19:27
