Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,5-dichlorosulfanilamide
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzenesulfonamide,4-amino-3,5-dichloro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

22134-75-4

22134-75-4 structure

22134-75-4 structure

Name: 3,5-dichlorosulfanilamide
Chemical Name: 4-amino-3,5-dichlorobenzenesulfonamide
CAS Number: 22134-75-4
Molecular Formula: C₆H₆Cl₂N₂O₂S
Molecular Weight: 241.09500
Create Date: 2018-06-22 11:46:08
Modify Date: 2025-09-18 15:51:00

Name	4-amino-3,5-dichlorobenzenesulfonamide
Synonyms	4-Amino-3,5-dichlor-benzolsulfonsaeure-amid 3.5-Dichlor-4-amino-benzolsulfonamid-(1) EINECS 244-799-6 Sulfanilamide,5-dichloro 3,5-Dichloro-4-aminobenzenesulfonamide 4-amino-3,5-dichloro-benzenesulfonic acid amide 4-amino-3,5-dichloro-benzenesulfonamide 3,5-Dichlorosulphanilamide 3,5-Dichlorosulfanilamide Benzenesulfonamide,4-amino-3,5-dichloro MFCD00014784

Density	1.667g/cm3
Boiling Point	427.5ºC at 760mmHg
Melting Point	206-208°C
Molecular Formula	C₆H₆Cl₂N₂O₂S
Molecular Weight	241.09500
Flash Point	212.4ºC
Exact Mass	239.95300
PSA	94.56000
LogP	3.58530
Vapour Pressure	1.63E-07mmHg at 25°C
Index of Refraction	1.645

Risk Phrases	36/37/38
Safety Phrases	S26-S36
HS Code	2935009090

Precursor 8
63-74-1 53297-68-0 533-17-5 68252-72-2
16761-18-5 95-51-2 7647-01-0 7722-84-1
DownStream 2
99-30-9 608-31-1

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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