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-Pentanedione, 3- (1H-tetrazol-5-ylazo)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

74999-20-5

74999-20-5 structure

74999-20-5 structure

Name: 2,4-Pentanedione, 3- (1H-tetrazol-5-ylazo)-
Chemical Name: 3-[2-(tetrazol-5-ylidene)hydrazinyl]pentane-2,4-dione
CAS Number: 74999-20-5
Molecular Formula: C₆H₈N₆O₂
Molecular Weight: 196.16700
Create Date: 2016-02-16 04:26:31
Modify Date: 2025-10-02 13:00:53

Names
Properties

Name	3-[2-(tetrazol-5-ylidene)hydrazinyl]pentane-2,4-dione
Synonyms	3-(1H-TETRAZOL-5-YLAZO)-2,4-PENTANEDIONE 2,3-(1H-tetrazol-5-ylazo)

Density	1.61g/cm3
Boiling Point	396.4ºC at 760 mmHg
Molecular Formula	C₆H₈N₆O₂
Molecular Weight	196.16700
Flash Point	193.6ºC
Exact Mass	196.07100
PSA	113.32000
Index of Refraction	1.704

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