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ChemicalBook >> CAS DataBase List >> 2-Amino-1,4-benzenedisulfonic acid

2-Amino-1,4-benzenedisulfonic acid

2-Amino-1,4-benzenedisulfonic acid price.
  • $10 - $1220.03
  • Product name: 2-Amino-1,4-benzenedisulfonic acid
  • CAS: 98-44-2
  • MF: C6H7NO6S2
  • MW: 253.25
  • EINECS:202-669-6
  • MDL Number:MFCD00035753
  • Synonyms:2-amino-benzene-1,4-disulfonicacid ;2-Amino-p-benzenedislfonicacid ;2-amino-p-benzenedisulfonicaci ;4-Benzenedisulfonicacid,2-amino-1 ;kyselinaanilin-2,5-disulfonova ;2-aminobenzene-1,4-disulphonic acid;Aniline-2,5-disulfonicacid,95%;ANILINEDISULFONIC ACID
Price38 Properties Safety Information Description
38 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Thermo Scientific Chemicals
  • TRC
Package
  • 250mg
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  • 1g
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  • 5g
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  • 25g
  • 25.00g
  • 50g
  • 100.00g
  • 100g
  • 500g
  • Manufactureraablocks
  • Product numberAA003NTQ
  • Product description2-Aminobenzene-1,4-disulfonic acid 97%
  • Packaging5g
  • Price$35
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003NTQ
  • Product description2-Aminobenzene-1,4-disulfonic acid 97%
  • Packaging1g
  • Price$18
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003NTQ
  • Product description2-Aminobenzene-1,4-disulfonic acid 97%
  • Packaging25g
  • Price$74
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003NTQ
  • Product description2-Aminobenzene-1,4-disulfonic acid 97%
  • Packaging100g
  • Price$202
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003NTQ
  • Product description2-Aminobenzene-1,4-disulfonic acid 97%
  • Packaging500g
  • Price$674
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ99083
  • Product description2-Amino-1,4-benzenedisulfonicacid
  • Packaging100g
  • Price$177
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberG236
  • Product description2-Amino-1,4-benzenedisulfonic acid 97%
  • Packaging100g
  • Price$245
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ99083
  • Product description2-Amino-1,4-benzenedisulfonic acid 95%
  • Packaging100g
  • Price$175
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberG236
  • Product description2-Amino-1,4-benzenedisulfonic acid 97%
  • Packaging25g
  • Price$89
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ99083
  • Product description2-Amino-1,4-benzenedisulfonic acid 95%
  • Packaging5g
  • Price$27
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ99083
  • Product description2-Amino-1,4-benzenedisulfonicacid
  • Packaging25g
  • Price$63
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberG236
  • Product description2-Amino-1,4-benzenedisulfonic acid 97%
  • Packaging5g
  • Price$38
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ99083
  • Product description2-Amino-1,4-benzenedisulfonic acid 95%
  • Packaging25g
  • Price$61
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ99083
  • Product description2-Amino-1,4-benzenedisulfonicacid
  • Packaging1g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ99083
  • Product description2-Amino-1,4-benzenedisulfonic acid 95%
  • Packaging1g
  • Price$12
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberG236
  • Product description2-Amino-1,4-benzenedisulfonicacid
  • Packaging1g
  • Price$14
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003NTQ 2-Aminobenzene-1,4-disulfonic acid 97% 5g $35 2026-05-28 Buy
aablocks AA003NTQ 2-Aminobenzene-1,4-disulfonic acid 97% 1g $18 2026-05-28 Buy
aablocks AA003NTQ 2-Aminobenzene-1,4-disulfonic acid 97% 25g $74 2026-05-28 Buy
aablocks AA003NTQ 2-Aminobenzene-1,4-disulfonic acid 97% 100g $202 2026-05-28 Buy
aablocks AA003NTQ 2-Aminobenzene-1,4-disulfonic acid 97% 500g $674 2026-05-28 Buy
AK Scientific J99083 2-Amino-1,4-benzenedisulfonicacid 100g $177 2021-12-16 Buy
AK Scientific G236 2-Amino-1,4-benzenedisulfonic acid 97% 100g $245 2026-06-04 Buy
AK Scientific J99083 2-Amino-1,4-benzenedisulfonic acid 95% 100g $175 2026-06-04 Buy
AK Scientific G236 2-Amino-1,4-benzenedisulfonic acid 97% 25g $89 2026-06-04 Buy
AK Scientific J99083 2-Amino-1,4-benzenedisulfonic acid 95% 5g $27 2026-06-04 Buy
AK Scientific J99083 2-Amino-1,4-benzenedisulfonicacid 25g $63 2021-12-16 Buy
AK Scientific G236 2-Amino-1,4-benzenedisulfonic acid 97% 5g $38 2026-06-04 Buy
AK Scientific J99083 2-Amino-1,4-benzenedisulfonic acid 95% 25g $61 2026-06-04 Buy
AK Scientific J99083 2-Amino-1,4-benzenedisulfonicacid 1g $10 2021-12-16 Buy
AK Scientific J99083 2-Amino-1,4-benzenedisulfonic acid 95% 1g $12 2026-06-04 Buy
AK Scientific G236 2-Amino-1,4-benzenedisulfonicacid 1g $14 2021-12-16 Buy
Next Last

Properties

Melting point :>300°C
Boiling point :497.5℃[at 101 325 Pa]
Density :1.569 (estimate)
refractive index :1.5500 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Aqueous Acid (Slightly), Water (Slightly)
form :Solid
pka :-1.15±0.50(Predicted)
color :White to Off-White
Water Solubility :Slightly soluble in water.
LogP :-3.43 at 25℃
CAS DataBase Reference :98-44-2(CAS DataBase Reference)
EPA Substance Registry System :2-Amino-1,4-benzenedisulfonic acid (98-44-2)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Aniline-2,5-disulfonic acid is used as pharmaceutical intermediate.

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Suppliers and manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
2-Amino-1,4-benzenedisulfonic acid
2-Amino-1,4-benzenedisulfonic acid CAS:98-44-2
career henan chemical co
2-Amino-1,4-benzenedisulfonic acid
$1.00
2-Amino-1,4-benzenedisulfonic acid CAS:98-44-2
Henan Tianfu Chemical Co.,Ltd.
Shenzhen Nexconn Pharmatechs Ltd
Shandong chuangyingchemical Co., Ltd.
CONIER CHEM AND PHARMA LIMITED
Antai Fine Chemical Technology Co.,Limited
Hefei TNJ Chemical Industry Co.,Ltd.
Dideu Industries Group Limited
Dayang Chem (Hangzhou) Co.,Ltd.