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: 4(3H)-Pyrimidinone, 6-methyl-2-[2-(1-methylethylidene)hydrazinyl]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

66680-04-4

66680-04-4 structure

66680-04-4 structure

Name: 4(3H)-Pyrimidinone, 6-methyl-2-[2-(1-methylethylidene)hydrazinyl]-
Chemical Name: 6-methyl-2-(2-propan-2-ylidenehydrazinyl)-1H-pyrimidin-4-one
CAS Number: 66680-04-4
Molecular Formula: C₈H₁₂N₄O
Molecular Weight: 180.20700
Create Date: 2017-08-03 20:15:30
Modify Date: 2025-09-17 02:03:28

Name	6-methyl-2-(2-propan-2-ylidenehydrazinyl)-1H-pyrimidin-4-one

Density	1.23g/cm3
Boiling Point	287.9ºC at 760mmHg
Molecular Formula	C₈H₁₂N₄O
Molecular Weight	180.20700
Flash Point	127.9ºC
Exact Mass	180.10100
PSA	73.37000
LogP	0.30790
Index of Refraction	1.589

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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