Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,4-Benzenedisulfonic acid, 2,5-dichloro-3,6-dihydroxy-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

77280-86-5

77280-86-5 structure

77280-86-5 structure

Name: 1,4-Benzenedisulfonic acid, 2,5-dichloro-3,6-dihydroxy-
Chemical Name: 2,5-dichloro-3,6-dihydroxybenzene-1,4-disulfonic acid
CAS Number: 77280-86-5
Molecular Formula: C₆H₄Cl₂O₈S₂
Molecular Weight: 339.12700
Create Date: 2016-05-03 14:32:17
Modify Date: 2024-03-04 11:24:39

Name	2,5-dichloro-3,6-dihydroxybenzene-1,4-disulfonic acid
Synonyms	2,5-Dichloro-3,6-disulfohydroquinone 2,5-Dichloro-3,6-dihydroxy-1,4-benzenedisulfonic acid 1,4-Benzenedisulfonicacid,2,5-dichloro-3,6-dihydroxy 2,5-Dichlor-3,6-dihydroxy-benzol-1,4-disulfonsaeure 2,5-dichloro-3,6-dihydroxy-benzene-1,4-disulfonic acid

Density	2.177g/cm3
Molecular Formula	C₆H₄Cl₂O₈S₂
Molecular Weight	339.12700
Exact Mass	337.87200
PSA	165.96000
LogP	3.05960
Index of Refraction	1.699

HS Code	2908999090

118-75-2 structure

118-75-2

~%

77280-86-5 structure

77280-86-5

Literature: Hesse Justus Liebigs Annalen der Chemie, 1860 , vol. 114, p. 300 Show Details Graebe Justus Liebigs Annalen der Chemie, 1868 , vol. 146, p. 31 Justus Liebigs Annalen der Chemie, 1891 , vol. 263, p. 24 Show Details Greiff Jahresbericht ueber die Fortschritte der Chemie und Verwandter Theile Anderer Wissenschaften, 1863 , p. 392,341,377

Precursor 1
118-75-2
DownStream 0

HS Code	2908999090
Summary	2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%