Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 9-ethyl-3H-purine-2,6-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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37962-92-8

37962-92-8 structure

37962-92-8 structure

Name: 9-ethyl-3H-purine-2,6-dione
Chemical Name: 9-ethyl-3H-purine-2,6-dione
CAS Number: 37962-92-8
Molecular Formula: C₇H₈N₄O₂
Molecular Weight: 180.16400
Create Date: 2016-12-23 04:01:26
Modify Date: 2025-08-25 11:54:36

Name	9-ethyl-3H-purine-2,6-dione
Synonyms	9-ethyl-3,9-dihydro-1h-purine-2,6-dione 9-Aethyl-3,9-dihydro-purin-2,6-dion 9-ethyl-3,9-dihydro-purine-2,6-dione 9-Aethyl-xanthin

Density	1.68g/cm3
Molecular Formula	C₇H₈N₄O₂
Molecular Weight	180.16400
Exact Mass	180.06500
PSA	83.54000
Index of Refraction	1.768

HS Code	2933990090

861616-01-5 structure

861616-01-5

~%

37962-92-8 structure

37962-92-8

Literature: Koppel; Robins Journal of the American Chemical Society, 1958 , vol. 80, p. 2751,2753

542-85-8 structure

542-85-8

118-78-5 structure

118-78-5

~%

37962-92-8 structure

37962-92-8

Literature: Boehringer and Soehne Patent: DE120437 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 6, p. 1180

Precursor 3
861616-01-5 542-85-8 118-78-5
DownStream 0

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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