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: 4,4-Azodianisole
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

501-58-6

501-58-6 structure

501-58-6 structure

Name: 4,4-Azodianisole
Chemical Name: 4,4'-Dimethoxyazobenzene
CAS Number: 501-58-6
Molecular Formula: C₁₄H₁₄N₂O₂
Molecular Weight: 242.27300
Create Date: 2016-08-06 21:30:27
Modify Date: 2025-08-25 11:21:08

Name	4,4'-Dimethoxyazobenzene
Synonyms	trans-4,4'-dimethoxyazobenzene 4,4'-Azodianisole

Density	1.09g/cm3
Boiling Point	384.3ºC at 760 mmHg
Molecular Formula	C₁₄H₁₄N₂O₂
Molecular Weight	242.27300
Flash Point	150.8ºC
Exact Mass	242.10600
PSA	43.18000
LogP	4.11920
Index of Refraction	1.548

HS Code	2927000090

Precursor 0
DownStream 2
104-94-9 6705-03-9

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%

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