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: 2,4(1H,3H)-Pyrimidinedione,5-(nitrosoamino)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

644-37-1

644-37-1 structure

644-37-1 structure

Name: 2,4(1H,3H)-Pyrimidinedione,5-(nitrosoamino)-
Chemical Name: N-(2,4-dioxo-1H-pyrimidin-5-yl)nitrous amide
CAS Number: 644-37-1
Molecular Formula: C₄H₄N₄O₃
Molecular Weight: 156.10000
Create Date: 2016-12-23 18:42:03
Modify Date: 2025-09-27 01:09:08

Names
Properties

Name	N-(2,4-dioxo-1H-pyrimidin-5-yl)nitrous amide

Density	1.97g/cm3
Molecular Formula	C₄H₄N₄O₃
Molecular Weight	156.10000
Exact Mass	156.02800
PSA	107.18000
Index of Refraction	1.781

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