Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5H-Pyrazolo[4,3-d]-1,2,3-triazin-4-amine,7-methyl-, 3-oxide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
Email: enquiry@dycnchem.com

28668-14-6

28668-14-6 structure

28668-14-6 structure

Name: 5H-Pyrazolo[4,3-d]-1,2,3-triazin-4-amine,7-methyl-, 3-oxide
Chemical Name: 4-Amino-7-methyl-pteridin-5-oxyd
CAS Number: 28668-14-6
Molecular Formula: C₅H₆N₆O
Molecular Weight: 166.14100
Create Date: 2016-01-10 02:58:03
Modify Date: 2025-09-19 08:07:56

Names
Properties

Name	4-Amino-7-methyl-pteridin-5-oxyd
Synonyms	4-amino-7-methyl-pyrazolo[5,1-c][1,2,4]triazine-3-carbonitrile 4-Amino-7-methylpyrazolo<4,3-d>-v-triazin-3-oxid 7-methyl-5-oxy-pteridin-4-ylamine 4-Pteridinamine,7-methyl-,5-oxide 7-methyl-3-oxy-5H-pyrazolo[4,3-d][1,2,3]triazin-4-ylamine 4-Amino-6-methylpyrazolo<5,1-c>-1,2,4-triazine-3-carbonitrile Pteridine,4-amino-7-methyl-,5-oxide (7CI,8CI)

Density	2.1g/cm3
Boiling Point	232.7ºC at 760mmHg
Molecular Formula	C₅H₆N₆O
Molecular Weight	166.14100
Flash Point	94.5ºC
Exact Mass	166.06000
PSA	105.94000
LogP	0.25320
Vapour Pressure	0.0109mmHg at 25°C
Index of Refraction	1.993

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