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)-Pteridinedione,1,3,6,7-tetramethyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2625-25-4

2625-25-4 structure

2625-25-4 structure

Name: 2,4(1H,3H)-Pteridinedione,1,3,6,7-tetramethyl-
Chemical Name: 1,3,6,7-tetramethylpteridine-2,4-dione
CAS Number: 2625-25-4
Molecular Formula: C₁₀H₁₂N₄O₂
Molecular Weight: 220.22800
Create Date: 2017-10-16 12:53:37
Modify Date: 2025-09-11 22:01:02

Name	1,3,6,7-tetramethylpteridine-2,4-dione
Synonyms	1,3,6,7-tetramethyllumazine 1,3,6,7-Tetramethylpteri-2,4-dion 1,3,6,7-tetramethyl-1H-pteridine-2,4-dione 1,3,6,7-Tetramethyl-lumazin 1,3,6,7-Tetramethyl-1H-pteridin-2,4-dion

Density	1.292g/cm3
Boiling Point	400.9ºC at 760 mmHg
Molecular Formula	C₁₀H₁₂N₄O₂
Molecular Weight	220.22800
Flash Point	196.3ºC
Exact Mass	220.09600
PSA	69.78000
Vapour Pressure	1.23E-06mmHg at 25°C
Index of Refraction	1.577

5440-00-6 structure

5440-00-6

431-03-8 structure

431-03-8

~%

2625-25-4 structure

2625-25-4

Literature: Sachs; Meyerheim Chemische Berichte, 1908 , vol. 41, p. 3964

Precursor 2
5440-00-6 431-03-8
DownStream 0

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.