Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Ethyl-2,4,5-trimethyl-1H-pyrrole
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Purity: 98.0%
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520-69-4

520-69-4 structure

520-69-4 structure

Name: 3-ethyl-2,4,5-trimethyl-1H-pyrrole
Chemical Name: 3-ethyl-2,4,5-trimethyl-1H-pyrrole
CAS Number: 520-69-4
Molecular Formula: C₉H₁₅N
Molecular Weight: 137.22200
Create Date: 2016-06-12 11:26:18
Modify Date: 2025-08-20 17:58:35

Name	3-ethyl-2,4,5-trimethyl-1H-pyrrole
Synonyms	1H-Pyrrole,3-ethyl-2,4,5-trimethyl Pyrrole,3-ethyl-2,4,5-trimethyl

Density	0.918g/cm3
Boiling Point	219.5ºC at 760 mmHg
Molecular Formula	C₉H₁₅N
Molecular Weight	137.22200
Flash Point	84.7ºC
Exact Mass	137.12000
PSA	15.79000
LogP	2.50230
Index of Refraction	1.51

HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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