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(1H)-Pyrimidinone,4,6-diamino-5-nitroso-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

89033-55-6

89033-55-6 structure

89033-55-6 structure

Name: 2(1H)-Pyrimidinone,4,6-diamino-5-nitroso-
Chemical Name: 4,6-diamino-5-nitroso-1H-pyrimidin-2-one
CAS Number: 89033-55-6
Molecular Formula: C₄H₅N₅O₂
Molecular Weight: 155.11500
Create Date: 2018-12-26 11:09:47
Modify Date: 2025-09-12 22:11:12

Name	4,6-diamino-5-nitroso-1H-pyrimidin-2-one
Synonyms	4,6-Diamino-2-hydroxy-5-nitrosopyrimidine 5-Nitroso-4,6-diamino-2-oxo-dihydropyrimidin

Density	2.19g/cm3
Boiling Point	655.8ºC at 760 mmHg
Molecular Formula	C₄H₅N₅O₂
Molecular Weight	155.11500
Flash Point	350.4ºC
Exact Mass	155.04400
PSA	127.22000
LogP	0.49460
Index of Refraction	1.91

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	26-36
HS Code	2933599090

HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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