Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 8H-Purin-8-one,7,9-dihydro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

13230-97-2

13230-97-2 structure

13230-97-2 structure

Name: 8H-Purin-8-one,7,9-dihydro-
Chemical Name: 8H-Purin-8-one, 1,7-dihydro- (9CI)
CAS Number: 13230-97-2
Molecular Formula: C₅H₄N₄O
Molecular Weight: 136.11100
Create Date: 2018-06-11 17:39:03
Modify Date: 2025-08-25 07:33:18

Name	8H-Purin-8-one, 1,7-dihydro- (9CI)
Synonyms	7,9-dihydro-purin-8-one 8-Hydroxy-purin 8-Oxo-7,8-dihydro-9H-purin 8H-Purin-8-one,1,7-dihydro Purin-8-ol 7,9-Dihydro-purin-8-on

Density	1.455g/cm3
Boiling Point	157.1ºC at 760mmHg
Molecular Formula	C₅H₄N₄O
Molecular Weight	136.11100
Flash Point	48.8ºC
Exact Mass	136.03900
PSA	74.43000
Vapour Pressure	2.8mmHg at 25°C
Index of Refraction	1.604

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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