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Chapter 39 · Plastics and articles thereof

HSN code 3911 — chemicals list

7 products in our catalogue fall under HSN heading 3911. Eight-digit codes shown are indicative. Your customs broker confirms final classification.

Electronic

Poly(3-octylthiophene-2,5-diyl), electronic grade, 99.995% chemical structure

Poly(3-octylthiophene-2,5-diyl), electronic grade, 99.995%

CAS: 104934-51-2
Formula: C₁₄H₂₇NS
MW: 241.44 g/mol

VQ-018835

Poly(allylamine hydrochloride), average Mw ~15,000

Poly(allylamine hydrochloride), average Mw ~15,000

CAS: 71550-12-4
MW: 15000 g/mol

VQ-018843

Poly(allylamine hydrochloride), average Mw ~50,000

Poly(allylamine hydrochloride), average Mw ~50,000

CAS: 71550-12-4

VQ-018844

Polyethylenimine, branched average Mw ~25,000 by LS, average Mn ~10,000 by GPC

Polyethylenimine, branched average Mw ~25,000 by LS, average Mn ~10,000 by GPC

CAS: 9002-98-6
Formula: H(NHCH₂CH₂)nNH₂

VQ-018929

Polyethylenimine, branched average Mw ~40,000

Polyethylenimine, branched average Mw ~40,000

CAS: 9002-98-6
Formula: H(NHCH₂CH₂)nNH₂

VQ-018930

Polysulphone pellets

Polysulphone pellets

CAS: 25135-51-7
Formula: (C₂₇H₂₂O₄S)n

VQ-018943

Practical

Polysulphone, pract

Polysulphone, pract

CAS: 25135-51-7
Formula: (C₂₇H₂₂O₄S)n

VQ-018944