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4-SULFOPHTHALIC ACID, TRISODIUM SALT

CAS No.
3325-08-4
Chemical Name:
4-SULFOPHTHALIC ACID, TRISODIUM SALT
Synonyms
4-SULFOPHTHALIC ACID, TRISODIUM SALT;4-(Sodiosulfo)phthalic acid disodium salt;4-SULFOPHTHALIC ACID, TRISODIUM SALT, TE CH., 75%;1,2-Benzenedicarboxylicacid,4-sulfo-,trisodiumsalt;4-Sulfophthalic acid trisodium salt technical grade;4-Sulfophthalic Acid Trisodium Salt (Contains up to 20% Positional Isomer)
CBNumber:
CB7364916
Molecular Formula:
C8H3Na3O7S
Molecular Weight:
312.14
MDL Number:
MFCD00064384
MOL File:
3325-08-4.mol
MSDS File:
SDS
Last updated:2026-05-28 05:40:56
Product description Number Pack Size Price
4-Sulfophthalic acid trisodium salt technical grade 292362 25g $139
4-SULFOPHTHALIC ACID, TRISODIUM SALT 95.00% ING0008555 1G $628.51
4-SULFOPHTHALIC ACID, TRISODIUM SALT 95.00% ING0008555 5G $830.95
4-SULFOPHTHALIC ACID, TRISODIUM SALT 95.00% ING0008555 10G $1158.98

4-SULFOPHTHALIC ACID, TRISODIUM SALT Properties

UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3

4-SULFOPHTHALIC ACID, TRISODIUM SALT price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 292362 4-Sulfophthalic acid trisodium salt technical grade 3325-08-4 25g $139 2023-01-07 Buy
American Custom Chemicals Corporation ING0008555 4-SULFOPHTHALIC ACID, TRISODIUM SALT 95.00% 3325-08-4 1G $628.51 2021-12-16 Buy
American Custom Chemicals Corporation ING0008555 4-SULFOPHTHALIC ACID, TRISODIUM SALT 95.00% 3325-08-4 5G $830.95 2021-12-16 Buy
American Custom Chemicals Corporation ING0008555 4-SULFOPHTHALIC ACID, TRISODIUM SALT 95.00% 3325-08-4 10G $1158.98 2021-12-16 Buy
Product number Packaging Price Buy
292362 25g $139 Buy
ING0008555 1G $628.51 Buy
ING0008555 5G $830.95 Buy
ING0008555 10G $1158.98 Buy

4-SULFOPHTHALIC ACID, TRISODIUM SALT Chemical Properties,Uses,Production

Uses

4-Sulfophthalic Acid Trisodium Salt is an intermediate in the synthesis of Al(III) Phthalocyanine Chloride Tetrasulfonic Acid (A537003), a Phthalocyanine, which is a class of mammalian cell photosensitizer which may be useful in photodynamic therapy for cancer.

General Description

4-Sulfophthalic acid trisodium salt is formed as byproduct during the preparation of D&C Yellow No.10.

4-SULFOPHTHALIC ACID, TRISODIUM SALT Preparation Products And Raw materials

Raw materials

Preparation Products

4-SULFOPHTHALIC ACID, TRISODIUM SALT Suppliers

Global( 18)Suppliers
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DAYANG CHEM (HANGZHOU) CO.,LTD
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Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
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Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
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4-SULFOPHTHALIC ACID, TRISODIUM SALT Spectrum

1,2-Benzenedicarboxylicacid,4-sulfo-,trisodiumsalt 4-SULFOPHTHALIC ACID, TRISODIUM SALT 4-(Sodiosulfo)phthalic acid disodium salt 4-SULFOPHTHALIC ACID, TRISODIUM SALT, TE CH., 75% 4-Sulfophthalic acid trisodium salt technical grade 4-Sulfophthalic Acid Trisodium Salt (Contains up to 20% Positional Isomer) 3325-08-4 C8H3Na3O7S NaO3SC6H312CO2Na2 Building Blocks Sulfonic/Sulfinic Acid Salts Sulfur Compounds Organic Building Blocks Organic Building Blocks Sulfonic/Sulfinic Acid Salts Sulfur Compounds