Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4(3H,5H)-Furandione,3-(phenylazo)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

190651-34-4

190651-34-4 structure

190651-34-4 structure

Name: 2,4(3H,5H)-Furandione,3-(phenylazo)- (9CI)
Chemical Name: 3-[(E)-Phenyldiazenyl]-2,4(3H,5H)-furandione
CAS Number: 190651-34-4
Molecular Formula: C₁₀H₈N₂O₃
Molecular Weight: 204.182
Create Date: 2021-09-09 22:46:45
Modify Date: 2025-08-29 19:30:42

Names
Properties

Name	3-[(E)-Phenyldiazenyl]-2,4(3H,5H)-furandione
Synonyms	2,4(3H,5H)-Furandione, 3-[(E)-2-phenyldiazenyl]- 3-[(E)-Phenyldiazenyl]-2,4(3H,5H)-furandione

Density	1.4±0.1 g/cm3
Boiling Point	419.3±45.0 °C at 760 mmHg
Molecular Formula	C₁₀H₈N₂O₃
Molecular Weight	204.182
Flash Point	225.3±23.2 °C
Exact Mass	204.053497
LogP	0.17
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.636

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