Best-Selling Monoethyl Fumarate 2459-05-4 - 4-Nitrobenzenesulfonyl chloride 98-74-8 – Starsky

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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.


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Best-Selling Monoethyl Fumarate 2459-05-4 - 4-Nitrobenzenesulfonyl chloride 98-74-8 – Starsky detail pictures

Best-Selling Monoethyl Fumarate 2459-05-4 - 4-Nitrobenzenesulfonyl chloride 98-74-8 – Starsky detail pictures

Best-Selling Monoethyl Fumarate 2459-05-4 - 4-Nitrobenzenesulfonyl chloride 98-74-8 – Starsky detail pictures


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Persisting in "High quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with consumers from equally overseas and domestically and get new and old clients' large comments 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: Denmark, Argentina, Riyadh, It using the world's leading system for reliable operation, a low failure rate, it suitable for Argentina customers choice. Our company is situated within the national civilized cities, the traffic is very convenient, unique geographical and economic conditions. We pursue a people-oriented, meticulous manufacturing, brainstorm, build brilliant" business philosophy. Strict quality management, perfect service, reasonable price in Argentina is our stand on the premise of competition. If necessary, welcome to contact us by our website or phone consultation, we'll be happy to serve you.
  • This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Octavia from Bogota - 2017.08.18 18:38
    Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Roland Jacka from Lyon - 2018.12.25 12:43

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