Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzenesulfonic acid,2,5-dichloro-4-hydrazinyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
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118-89-8

118-89-8 structure

118-89-8 structure

Name: Benzenesulfonic acid,2,5-dichloro-4-hydrazinyl-
Chemical Name: 2,5-dichloro-4-hydrazinylbenzenesulfonic acid
CAS Number: 118-89-8
Molecular Formula: C₆H₆Cl₂N₂O₃S
Molecular Weight: 257.09400
Create Date: 2018-04-08 08:00:00
Modify Date: 2025-08-25 16:55:07

Name	2,5-dichloro-4-hydrazinylbenzenesulfonic acid
Synonyms	EINECS 204-283-3 2,5-dichloro-4-sulphophenylhydrazine 2,4-DIFLUORO-3'-PYRROLIDINOMETHYL BENZOPHENONE 2.5-Dichlor-phenylhydrazin-sulfonsaeure-(4) 2,5-Dichloro-4-hydrazinobenzenesulfonic acid 2,5-Dichlor-4-hydrazino-benzolsulfonsaeure

Density	1.801g/cm3
Molecular Formula	C₆H₆Cl₂N₂O₃S
Molecular Weight	257.09400
Exact Mass	255.94800
PSA	100.80000
LogP	3.37980
Index of Refraction	1.681

HS Code	2928000090

7647-01-0 structure

7647-01-0

69121-21-7 structure

69121-21-7

~%

118-89-8 structure

118-89-8

Literature: Noelting; Kopp Chemische Berichte, 1905 , vol. 38, p. 3515

Precursor 2
7647-01-0 69121-21-7
DownStream 0

HS Code	2928000090
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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