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ChemicalBook >> CAS DataBase List >> 1,5-Naphthalenedisulfonic acid

1,5-Naphthalenedisulfonic acid

1,5-Naphthalenedisulfonic acid price.
  • $5 - $2381
  • Product name: 1,5-Naphthalenedisulfonic acid
  • CAS: 81-04-9
  • MF: C10H8O6S2
  • MW: 288.3
  • EINECS:201-317-9
  • MDL Number:MFCD00064178
  • Synonyms:1,5-disulfonic acid;5-Naphthalenedisulfonic acid;1,5-phthalenedisulfonic acid;NAPHTHALENE-1,5-DISULFONIC ACID DISODIUM SALT;naphthalene-1,5-disulphonic acid;SODIUM 1,5-NAPHTHALENEDISULFONATE DIBASIC;1,5-Naphthalenedisulphonicacid ;1,5-naphthylenedisulfonicacid
Price42 Properties Safety Information Description
42 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Biosynth
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • Oakwood
  • Sigma-Aldrich
  • TRC
  • Usbiological
Package
  • 1g
  • 5g
  • 10g
  • 25g
  • 25.00g
  • 50g
  • 0.05kg
  • 100g
  • 0.1kg
  • 100.00g
  • 0.25kg
  • 250G
  • 0.5kg
  • 500g
  • 500.00g
  • 1kg
  • 1.00kg
  • 2.5kg
  • 25kg
  • Manufactureraablocks
  • Product numberAA00ID2R
  • Product description1,5-Naphthalenedisulfonic acid ≥99%
  • Packaging25g
  • Price$10
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00ID2R
  • Product description1,5-Naphthalenedisulfonic acid ≥99%
  • Packaging100g
  • Price$20
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00ID2R
  • Product description1,5-Naphthalenedisulfonic acid ≥99%
  • Packaging500g
  • Price$69
  • Updated2026-05-29
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ93225
  • Product description1,5-Naphthalenedisulfonic acid 95%
  • Packaging500g
  • Price$90
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberG307
  • Product description1,5-Naphthalenedisulfonic acid 98%(HPLC)
  • Packaging100g
  • Price$118
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberG307
  • Product description1,5-Naphthalenedisulfonicacid
  • Packaging500g
  • Price$243
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberG307
  • Product description1,5-Naphthalenedisulfonic acid 98%(HPLC)
  • Packaging25g
  • Price$39
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ93225
  • Product description1,5-Naphthalenedisulfonic acid 95%
  • Packaging100g
  • Price$39
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ93225
  • Product description1,5-Naphthalenedisulfonic acid 95%
  • Packaging5g
  • Price$12
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberG307
  • Product description1,5-Naphthalenedisulfonic acid 98%(HPLC)
  • Packaging5g
  • Price$18
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ93225
  • Product description1,5-Naphthalenedisulfonic acid 95%
  • Packaging25g
  • Price$19
  • Updated2026-06-04
  • Buy
  • ManufacturerAlichem
  • Product number81049
  • Product descriptionNaphthalene-1,5-disulfonicacid
  • Packaging500g
  • Price$873.12
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA125454
  • Product description1,5-Naphthalenedisulfonicacid 99%+(Lossondrying≤10%)
  • Packaging25g
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0006239
  • Product description1,5-NAPHTHALENEDISULFONIC ACID 95.00%
  • Packaging25G
  • Price$1227.91
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR51835
  • Product descriptionNaphthalene-1,5-disulphonic acid 98%
  • Packaging25kg
  • Price$2381
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR51835
  • Product descriptionNaphthalene-1,5-disulphonic acid 98%
  • Packaging2.5kg
  • Price$240
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00ID2R 1,5-Naphthalenedisulfonic acid ≥99% 25g $10 2026-05-29 Buy
aablocks AA00ID2R 1,5-Naphthalenedisulfonic acid ≥99% 100g $20 2026-05-29 Buy
aablocks AA00ID2R 1,5-Naphthalenedisulfonic acid ≥99% 500g $69 2026-05-29 Buy
AK Scientific J93225 1,5-Naphthalenedisulfonic acid 95% 500g $90 2026-06-04 Buy
AK Scientific G307 1,5-Naphthalenedisulfonic acid 98%(HPLC) 100g $118 2026-06-04 Buy
AK Scientific G307 1,5-Naphthalenedisulfonicacid 500g $243 2021-12-16 Buy
AK Scientific G307 1,5-Naphthalenedisulfonic acid 98%(HPLC) 25g $39 2026-06-04 Buy
AK Scientific J93225 1,5-Naphthalenedisulfonic acid 95% 100g $39 2026-06-04 Buy
AK Scientific J93225 1,5-Naphthalenedisulfonic acid 95% 5g $12 2026-06-04 Buy
AK Scientific G307 1,5-Naphthalenedisulfonic acid 98%(HPLC) 5g $18 2026-06-04 Buy
AK Scientific J93225 1,5-Naphthalenedisulfonic acid 95% 25g $19 2026-06-04 Buy
Alichem 81049 Naphthalene-1,5-disulfonicacid 500g $873.12 2021-12-16 Buy
Ambeed A125454 1,5-Naphthalenedisulfonicacid 99%+(Lossondrying≤10%) 25g $5 2021-12-16 Buy
American Custom Chemicals Corporation CHM0006239 1,5-NAPHTHALENEDISULFONIC ACID 95.00% 25G $1227.91 2021-12-16 Buy
Apolloscientific OR51835 Naphthalene-1,5-disulphonic acid 98% 25kg $2381 2026-06-04 Buy
Apolloscientific OR51835 Naphthalene-1,5-disulphonic acid 98% 2.5kg $240 2026-06-04 Buy
Next Last

Properties

Melting point :242.5°C (rough estimate)
Boiling point :400.53°C (rough estimate)
Density :1.7040
bulk density :900kg/m3
vapor pressure :0Pa at 25℃
refractive index :1.5630 (estimate)
storage temp. :Store below +30°C.
solubility :1030 g/L
pka :-0.60±0.40(Predicted)
color :Crystals or plates
PH :2.4 (20°C, 1g/L in H2O)
Water Solubility :90.52g/L at 25℃
InChI :InChI=1S/C10H8O6S2/c11-17(12,13)9-5-1-3-7-8(9)4-2-6-10(7)18(14,15)16/h1-6H,(H,11,12,13)(H,14,15,16)
InChIKey :XTEGVFVZDVNBPF-UHFFFAOYSA-N
SMILES :C1(S(O)(=O)=O)=C2C(C(S(O)(=O)=O)=CC=C2)=CC=C1
LogP :-0.94
CAS DataBase Reference :81-04-9(CAS DataBase Reference)
EPA Substance Registry System :1,5-Naphthalenedisulfonic acid (81-04-9)

Safety Information

Symbol(GHS): Corrosion (GHS05)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
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.
P310 Immediately call a POISON CENTER or doctor/physician.

Description

ChEBI: Naphthalene-1,5-disulfonic acid is a naphthalenesulfonic acid.

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Suppliers and manufacturers

Wuhan penglei Biotechnology Co., Ltd Guangzhou Yuanda New Material Co., Ltd. Hubei DAHAO Chemical Co., Ltd. Sigma-Aldrich Tianjin heowns Biochemical Technology Co., Ltd. Rhawn Reagent Shanghai Haohong Pharmaceutical Co., Ltd. Wuhan Xinyangruihe Chemical Technology Co., Ltd. Nanjing Jiaju Pharmaceutical Technology Co., Ltd. Hubei Zhonglong Kangsheng fine chemical Co.,Ltd