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6-Hydroxy-3-pyridinesulphonic acid

6-Hydroxy-3-pyridinesulphonic acid Structure
6-Hydroxy-3-pyridinesulphonic acid structure
CAS No.
6684-46-4
Chemical Name:
6-Hydroxy-3-pyridinesulphonic acid
Synonyms
AKOS BBS-00001377;6-oxo-1H-pyridine-3-sulfonicaci;6-HYDROXYPYRIDINE-3-SULFONIC ACID;6-oxo-1H-pyridine-3-sulfonic acid;6-Hydroxy-3-pyridinesulfonic acid;6-Hydroxy-3-pyridinesulphonic acid;1,6-Dihydro-6-oxo-3-pyridinesulfonic acid;3-Pyridinesulfonic acid, 1,6-dihydro-6-oxo-;6-HYDROXY-3-PYRIDINESULPHONIC ACID ISO 9001：2015 REACH
CBNumber:
CB1117583
Molecular Formula:
C5H5NO4S
Molecular Weight:
175.16
MDL Number:
MFCD01574841
MOL File:
6684-46-4.mol
MSDS File:
SDS
Last updated:2026-09-12 18:48:36
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6-Hydroxy-3-pyridinesulphonic acid Properties

Density 1.71
storage temp. 2-8°C
pka -5.66±0.20(Predicted)
form powder
color Faint to light yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P280-P305+P351+P338-P310
HS Code  2933399990

6-Hydroxy-3-pyridinesulphonic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA00FAFI 6-Hydroxypyridine-3-sulfonic acid 97% 6684-46-4 1g $675 2026-05-28 Buy
Crysdot CD11075722 6-Hydroxypyridine-3-sulfonic acid 95+% 6684-46-4 1g $429 2026-05-26 Buy
American Custom Chemicals Corporation CHM0013066 6-HYDROXYPYRIDINE-3-SULFONIC ACID 95.00% 6684-46-4 5MG $498.76 2021-12-16 Buy
SynQuest Laboratories 8H64-1-17 6-Hydroxy-3-pyridinesulfonic acid 6684-46-4 1g $784 2021-12-16 Buy
American Custom Chemicals Corporation CHM0013066 6-HYDROXYPYRIDINE-3-SULFONIC ACID 95.00% 6684-46-4 1G $1470 2021-12-16 Buy
Product number Packaging Price Buy
AA00FAFI 1g $675 Buy
CD11075722 1g $429 Buy
CHM0013066 5MG $498.76 Buy
8H64-1-17 1g $784 Buy
CHM0013066 1G $1470 Buy

6-Hydroxy-3-pyridinesulphonic acid Preparation Products And Raw materials

Raw materials

Preparation Products

6-Hydroxy-3-pyridinesulphonic acid Suppliers

Global Suppliers ( 22)
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
SynAsst Chemical. 021-60343070 China 12731 55
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Capot Chemical Co.,Ltd. +86-（0）57185586718 +86-13336195806 sales@capot.com China 29626 60
Aikon International Limited 025-66113011 19370895928 qzhang@aikonchem.com China 15390 58
ANHUI WITOP BIOTECH CO., LTD +8618071025641 eric@witopchemical.com China 23504 58
Dideu Industries Group Limited +8617392712697 1022@dideu.com China 29091 58
Dayang Chem (Hangzhou) Co.,Ltd. +86-0571-88938639 17705817739 info@dycnchem.com China 52693 58
Career Henan Chemica Co +86-0371-86658258 +86-13203830695 laboratory@coreychem.com China 30203 58
Shaanxi Dideu Medichem Co. Ltd 81148925 17391631969 1023@dideu.com China 9999 58
Supplier Advantage
Capot Chemical Co., Ltd 66
SynAsst Chemical. 55
Amadis Chemical Company Limited 58
Capot Chemical Co.,Ltd. 60
Aikon International Limited 58
ANHUI WITOP BIOTECH CO., LTD 58
Dideu Industries Group Limited 58
Dayang Chem (Hangzhou) Co.,Ltd. 58
Career Henan Chemica Co 58
Shaanxi Dideu Medichem Co. Ltd 58

View Latest Price from 6-Hydroxy-3-pyridinesulphonic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
6-HYDROXY-3-PYRIDINESULPHONIC ACID pictures 2026-08-20 6-HYDROXY-3-PYRIDINESULPHONIC ACID
6684-46-4
 $1.10 1g 99.00% 100 Tons Min Dideu Industries Group Limited

6684-46-4 (6-Hydroxy-3-pyridinesulphonic acid) Related Search:

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2-Hydroxypyridine-3-sulfonic acid Potassium 5-bromo-6-hydroxypyridine-3-sulfonate 3-Bromo-2-hydroxypyridine-5-sulfonic acid 4-Hydroxypyridine-3-sulfonic acid 2-Hydroxy-5-sulfopyridine-3-carboxylic acid

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AKOS BBS-00001377 6-HYDROXYPYRIDINE-3-SULFONIC ACID 1,6-Dihydro-6-oxo-3-pyridinesulfonic acid 6-Hydroxy-3-pyridinesulfonic acid 6-oxo-1H-pyridine-3-sulfonic acid 3-Pyridinesulfonic acid, 1,6-dihydro-6-oxo- 6-oxo-1H-pyridine-3-sulfonicaci 6-HYDROXY-3-PYRIDINESULPHONIC ACID ISO 9001：2015 REACH 6-Hydroxy-3-pyridinesulphonic acid 6684-46-4 Pyridines