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:
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We know that we only thrive if we can easily guarantee our combined cost competiveness and high-quality advantageous at the same time for 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: Honduras, Zimbabwe, Durban, We taking advantage of experience workmanship, scientific administration and advanced equipment, ensure the product quality of production, we not only win the customers' faith, but also build up our brand. Today, our team is committed to innovation, and enlightenment and fusion with constant practice and outstanding wisdom and philosophy, we cater to the market demand for high-end products, to do professional products.
By Anna from Uruguay - 2017.07.28 15:46
The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
By King from Roman - 2017.01.28 19:59
