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Chapter 39 · Plastics and articles thereof

HSN code 3903 — chemicals list

11 products in our catalogue fall under HSN heading 3903. Eight-digit codes shown are indicative. Your customs broker confirms final classification.

Acrylonitrile butadiene styrene

Acrylonitrile butadiene styrene

CAS: 9003-56-9
Formula: C₁₅H₁₇N
MW: 211.3 g/mol

VQ-018771

Poly(sodium 4-styrenesulphonate) average Mw ~1,000,000

Poly(sodium 4-styrenesulphonate) average Mw ~1,000,000

CAS: 25704-18-1
Formula: (C₈H₇NaO₃S)n

VQ-018880

Poly(sodium 4-styrenesulphonate) average Mw ~70,000

Poly(sodium 4-styrenesulphonate) average Mw ~70,000

CAS: 25704-18-1
Formula: (C₈H₇NaO₃S)n

VQ-018881

Synthesis

Polystyrene

CAS: 9003-53-6
Formula: [CH₂CH(C₆H₅)]n

VQ-018939

Polystyrene Microparticles [Mean Diameter (µm) 0.304]

Polystyrene Microparticles [Mean Diameter (µm) 0.304]

Cat. No.: VQ-017606

VQ-017606

Polystyrene Microparticles [Mean Diameter (µm) 0.518]

Polystyrene Microparticles [Mean Diameter (µm) 0.518]

Cat. No.: VQ-017607

VQ-017607

Polystyrene Microparticles [Mean Diameter (µm) 1.02]

Polystyrene Microparticles [Mean Diameter (µm) 1.02]

Cat. No.: VQ-017608

VQ-017608

Analytical Standard

Polystyrene, analytical standard, for GPC 2,000

Polystyrene, analytical standard, for GPC 2,000

CAS: 9003-53-6
Formula: [CH₂CH(C₆H₅)]n

VQ-000076

Polystyrene, average Mw ~350,000, average Mn ~170,000

Polystyrene, average Mw ~350,000, average Mn ~170,000

CAS: 9003-53-6
Formula: [CH₂CH(C₆H₅)]n

VQ-018940

Polystyrene, average, Mw 280,000

Polystyrene, average, Mw 280,000

CAS: 9003-53-6
Formula: [CH₂CH(C₆H₅)]n

VQ-018941

Polystyrene, average, Mw 35,000

Polystyrene, average, Mw 35,000

CAS: 9003-53-6
Formula: [CH₂CH(C₆H₅)]n

VQ-018942