Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-phenylazomaleinanil
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Pyrrole-2,5-dione,1-[4-(2-phenyldiazenyl)phenyl]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

16201-96-0

16201-96-0 structure

16201-96-0 structure

Name: 4-phenylazomaleinanil
Chemical Name: 1-(4-phenyldiazenylphenyl)pyrrole-2,5-dione
CAS Number: 16201-96-0
Molecular Formula: C₁₆H₁₁N₃O₂
Molecular Weight: 277.27700
Catalog: Biochemical Biochemical reagent Biological dye
Create Date: 2018-08-12 06:20:31
Modify Date: 2025-08-25 17:56:07

Name	1-(4-phenyldiazenylphenyl)pyrrole-2,5-dione
Synonyms	p-Phenylazomaleinanil MFCD00005506 4-Phenylazomaleinanil EINECS 240-330-4

Density	1.26g/cm3
Boiling Point	475.1ºC at 760mmHg
Melting Point	162-165ºC
Molecular Formula	C₁₆H₁₁N₃O₂
Molecular Weight	277.27700
Flash Point	241.1ºC
Exact Mass	277.08500
PSA	62.10000
LogP	3.59640
Vapour Pressure	3.42E-09mmHg at 25°C
Index of Refraction	1.653

Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
HS Code	2927000090

HS Code	2927000090
Summary	2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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.