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: 7-Methyl-1,2,4-triazolo[4,3-a]pyrimidin-5-ol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

3886-55-3

3886-55-3 structure

3886-55-3 structure

Name: 7-Methyl-1,2,4-triazolo[4,3-a]pyrimidin-5-ol
Chemical Name: 7-methyl-1H-[1,2,4]triazolo[4,3-a]pyrimidin-5-one
CAS Number: 3886-55-3
Molecular Formula: C₆H₆N₄O
Molecular Weight: 150.13800
Create Date: 2018-06-19 19:24:54
Modify Date: 2025-08-25 11:50:00

Name	7-methyl-1H-[1,2,4]triazolo[4,3-a]pyrimidin-5-one
Synonyms	5-Hydroxy-7-methyl-s-triazol<3,4-a>pyrimidin 5-Hydroxy-7-methyl-1,2,4-triazolo<4,3-a>pyrimidin

Density	1.6g/cm3
Boiling Point	241.6ºC at 760mmHg
Molecular Formula	C₆H₆N₄O
Molecular Weight	150.13800
Flash Point	99.9ºC
Exact Mass	150.05400
PSA	63.31000
LogP	0.13830
Index of Refraction	1.772

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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