82-74-6

Basic information

• Product Name: 8-chloro-1-naphthalenesulfonyl chloride(SALTDATA: FREE)
• Synonyms: 8-chloro-1-naphthalenesulfonyl chloride(SALTDATA: FREE);8-Chloro-1-naphthalenesulfonyl chloride;8-Chloro-naphthalene-1-sulfonyl chloride
• CAS NO: 82-74-6
• Molecular Formula: C₁₀H₆Cl₂O₂S
• Molecular Weight: 261.13
• Mol File: 82-74-6.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 8-chloro-1-naphthalenesulfonyl chloride(SALTDATA: FREE)(CAS DataBase Reference)
• NIST Chemistry Reference: 8-chloro-1-naphthalenesulfonyl chloride(SALTDATA: FREE)(82-74-6)
• EPA Substance Registry System: 8-chloro-1-naphthalenesulfonyl chloride(SALTDATA: FREE)(82-74-6)

Safety Data

• Hazardous Substances Data: 82-74-6(Hazardous Substances Data)

Upstream product

• 824-72-6 P,P-dichlorophenylphosphine oxide 
• 145-74-4 8-chloronaphthalene-1-sulfonic acid 

Downstream Products

• 2050-74-0 1,8-dichloronaphthalene 

Relevant articles and documents

Phosphosulfonate herbicides

This invention pertains to phosphosulfonates, having the general formula STR1 wherein Y is phenyl, naphthyl, benzyl, a (C5 -C8)cycloalkyl, a 5-membered heteroaromatic ring, a 6-membered heteraromatic ring, a fused 5,6-membered heteroaromatic ring, or a fused 6,6-membered heteroaromatic ring; and X is oxygen or sulfur; and R1 and R2 are each independently selected from substituted or unsubstituted alkyl, alkoxy, alkylthio, alkenyloxy, alkynyloxy, haloalkoxy, cyanoalkoxy, alkoxyalkoxy, cycloalkyloxy, cycloalkylalkoxy, alkylideneiminooxy, chloro, amino, phenyl or phenoxy; or R1 and R2 are both alkoxy, taken together with the phosphorus atom to form a 6-membered oxygen-containing ring; compositions containing these compounds and their use as herbicides.