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

634611-51-1

634611-51-1 structure

634611-51-1 structure

Name: 2(1H)-Pyrimidinone, 5-ethyl-, hydrazone (9CI)
Chemical Name: 5-Ethyl-2-hydrazinopyrimidine
CAS Number: 634611-51-1
Molecular Formula: C₆H₁₀N₄
Molecular Weight: 138.170
Create Date: 2021-09-13 08:06:30
Modify Date: 2025-08-26 19:49:57

Names
Properties

Name	5-Ethyl-2-hydrazinopyrimidine
Synonyms	2(1H)-Pyrimidinone, 5-ethyl-, hydrazone, (2Z)- 5-Ethyl-2-hydrazinopyrimidine MFCD18828099

Density	1.3±0.1 g/cm3
Boiling Point	263.2±23.0 °C at 760 mmHg
Molecular Formula	C₆H₁₀N₄
Molecular Weight	138.170
Flash Point	113.0±22.6 °C
Exact Mass	138.090546
LogP	0.54
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.615

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