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Tetraiodo-2-sulfobenzoic anhydride

CAS No.
1745-83-1
Chemical Name:
Tetraiodo-2-sulfobenzoic anhydride
Synonyms
Tetraiodo-2-sulfobenzoic anhydride;Tetraiodo-2-sulfobenzoicanhydride95+%;Tetraiodo-2-sulfobenzoic Anhydride >3H-2,1-Benzoxathiol-3-one, 4,5,6,7-tetraiodo-, 1,1-dioxide;4,5,6,7-Tetraiodo-3H-benzo[c][1,2]oxathiol-3-one 1,1-dioxide
CBNumber:
CB7739428
Molecular Formula:
C7I4O4S
Molecular Weight:
687.76
MDL Number:
MFCD00059713
MOL File:
1745-83-1.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:55:06

Tetraiodo-2-sulfobenzoic anhydride Properties

Melting point 300 °C (decomp)
Boiling point 578.6±50.0 °C(Predicted)
Density 3.422±0.06 g/cm3(Predicted)
storage temp. 2-8°C
form powder to crystal
color Light yellow to Yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P264-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P405-P501
RIDADR  1759
HS Code  2916.39.7900
HazardClass  8
PackingGroup  III
NFPA 704
0
2 0

Tetraiodo-2-sulfobenzoic anhydride price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical T0131 Tetraiodo-2-sulfobenzoic Anhydride >95.0%(T) 1745-83-1 1g $50 2026-04-30 Buy
TCI Chemical T0131 Tetraiodo-2-sulfobenzoic Anhydride >95.0%(T) 1745-83-1 25g $969 2026-04-30 Buy
Chem-Impex 44484 Tetraiodo-2-sulfobenzoic anhydride ≥95%(Assaybytitration) 1745-83-1 1G $39.96 2026-05-19 Buy
Chem-Impex 44484 Tetraiodo-2-sulfobenzoic anhydride ≥95%(Assaybytitration) 1745-83-1 25G $722.58 2026-05-19 Buy
aablocks AA001ZNL Tetraiodo-2-sulfobenzoic Anhydride 95% 1745-83-1 50mg $30 2026-05-28 Buy
Product number Packaging Price Buy
T0131 1g $50 Buy
T0131 25g $969 Buy
44484 1G $39.96 Buy
44484 25G $722.58 Buy
AA001ZNL 50mg $30 Buy

Tetraiodo-2-sulfobenzoic anhydride Preparation Products And Raw materials

Raw materials

Preparation Products

Tetraiodo-2-sulfobenzoic anhydride Suppliers

Global Suppliers ( 34)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 452520369 sales@maya-r.com China 11693 57
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22497 55
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
9ding chemical ( Shanghai) Limited 021-021-52271985 17721149837 sales@9dingchem.com China 19780 60
Tetraiodo-2-sulfobenzoicanhydride95+% 4,5,6,7-Tetraiodo-3H-benzo[c][1,2]oxathiol-3-one 1,1-dioxide Tetraiodo-2-sulfobenzoic Anhydride > 3H-2,1-Benzoxathiol-3-one, 4,5,6,7-tetraiodo-, 1,1-dioxide Tetraiodo-2-sulfobenzoic anhydride 1745-83-1 C7I4O4S