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

3420-00-6

3420-00-6 structure

3420-00-6 structure

Name: 4-phenyldiazenylbenzenesulfonohydrazide
Chemical Name: 4-phenyldiazenylbenzenesulfonohydrazide
CAS Number: 3420-00-6
Molecular Formula: C₁₂H₁₂N₄O₂S
Molecular Weight: 276.31400
Create Date: 2016-05-16 01:47:23
Modify Date: 2025-09-07 21:01:44

Name	4-phenyldiazenylbenzenesulfonohydrazide
Synonyms	4-phenylazo-benzenesulfonic acid hydrazide Azobenzol-4-sulfonylhydrazid 4-Phenylazo-benzolsulfonsaeure-hydrazid

Density	1.38g/cm3
Boiling Point	482.1ºC at 760 mmHg
Molecular Formula	C₁₂H₁₂N₄O₂S
Molecular Weight	276.31400
Flash Point	245.4ºC
Exact Mass	276.06800
PSA	105.29000
LogP	4.42600
Index of Refraction	1.657

HS Code	2935009090

102840-82-4 structure

102840-82-4

~%

3420-00-6 structure

3420-00-6

Literature: Westphal et al. Biochemische Zeitschrift, 1954 , vol. 326, p. 139,145

Precursor 1
102840-82-4
DownStream 0

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

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