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: 1H-Purine, 3-oxide (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

67900-85-0

67900-85-0 structure

67900-85-0 structure

Name: 1H-Purine, 3-oxide (9CI)
Chemical Name: 3H-Purine 1-oxide
CAS Number: 67900-85-0
Molecular Formula: C₅H₄N₄O
Molecular Weight: 136.111
Create Date: 2021-09-10 17:06:07
Modify Date: 2025-08-25 18:55:26

Names
Properties

Name	3H-Purine 1-oxide
Synonyms	9H-Purine, 1-oxide 3H-Purine 1-oxide 9H-Purine 1-oxide

Density	1.7±0.1 g/cm3
Boiling Point	586.4±42.0 °C at 760 mmHg
Molecular Formula	C₅H₄N₄O
Molecular Weight	136.111
Flash Point	308.4±27.9 °C
Exact Mass	136.038513
LogP	-1.52
Vapour Pressure	0.0±1.6 mmHg at 25°C
Index of Refraction	1.836

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