ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >The polycyclic compound >1-Naphthalenesulfonic acid
1-Naphthalenesulfonic acid
- CAS No.
- 85-47-2
- Chemical Name:
- 1-Naphthalenesulfonic acid
- Synonyms
- HT 907;1-Sulfonaphthalene;SULFONATED NAPHTHALENE;1-Naphthyl sulfonic acid;naphthalene-1-sulfonicaci;1-NAPHTHALENESULFONIC ACID;1-NAPHTHALENESULPHONICACID;a-Naphthalenesulfonic acid;ALPHA NAPTHALENE SULPHONATE;NAPHTHALENE-1-SULFONIC ACID
- CBNumber:
- CB9416448
- Molecular Formula:
- C10H8O3S
- Molecular Weight:
- 208.23
- MOL File:
- 85-47-2.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/5/15 10:43:33
Melting point | 77-79 °C (lit.) |
---|---|
Boiling point | 317.43°C (rough estimate) |
Density | 1.3797 (rough estimate) |
refractive index | 1.4998 (estimate) |
storage temp. | Sealed in dry,Room Temperature |
solubility | alcohol: freely soluble |
pka | 0.17±0.10(Predicted) |
form | Solid |
color | White to Off-White |
Water Solubility | freely soluble |
Merck | 14,6376 |
CAS DataBase Reference | 85-47-2(CAS DataBase Reference) |
NIST Chemistry Reference | 1-Naphthalenesulfonic acid(85-47-2) |
EPA Substance Registry System | 1-Naphthalenesulfonic acid (85-47-2) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS05 |
---|---|
Signal word | Danger |
Hazard statements | H290-H314 |
Precautionary statements | P260-P280-P301+P330+P331-P303+P361+P353-P305+P351+P338+P310 |
Hazard Codes | C,F |
Risk Statements | 34-11-35 |
Safety Statements | 26-36/37/39-45-28A-16 |
RIDADR | UN 2583 8/PG 2 |
WGK Germany | 1 |
HazardClass | 8 |
PackingGroup | III |
HS Code | 29041000 |
1-Naphthalenesulfonic acid Chemical Properties,Uses,Production
Chemical Properties
grey fine crystalline powder
Uses
1-Naphthalenesulfonic acid was used as template molecule to prepare new non-covalent molecularly imprinted polymer for solid-phase extraction of naphthalene sulfonates.
General Description
Mechanism of metabolism of 1-naphthalenesulfonic acid by green algae Scenedesmus obliquus has been investigated.
Purification Methods
Crystallise the acid from conc HCl and twice from H2O. The S-benzylisothiuronium salt has m 137o (from aqueous EtOH). [Beilstein 11 H 155, 11 III 383, 11 IV 521.]
1-Naphthalenesulfonic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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Global( 157)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
SNECOFRi Pvt Ltd | +91-9032850129 +91-9032850129 | Telangana, India | 404 | 58 | Inquiry |
Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
B R D H SCIENTIFIC SUPPLIERS | 08047642302 | Nagpur, India | 46 | 58 | Inquiry |
OCEAN TRADING CORPORATION | +91(22) 24921669 | New Delhi, India | 6211 | 58 | Inquiry |
career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29825 | 58 | Inquiry |
Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | China | 10297 | 58 | Inquiry |
SIMAGCHEM CORP | +86-13806087780 | China | 17367 | 58 | Inquiry |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | China | 34571 | 58 | Inquiry |
Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | China | 7131 | 58 | Inquiry |
Dorne Chemical Technology co. LTD | +86-86-13583358881 +8618560316533 | China | 3144 | 58 | Inquiry |
Supplier | Advantage |
---|---|
SNECOFRi Pvt Ltd | 58 |
Triveni chemicals | 58 |
B R D H SCIENTIFIC SUPPLIERS | 58 |
OCEAN TRADING CORPORATION | 58 |
career henan chemical co | 58 |
Fuxin Pharmaceutical | 58 |
SIMAGCHEM CORP | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 58 |
Shanghai UCHEM Inc. | 58 |
Dorne Chemical Technology co. LTD | 58 |
85-47-2(1-Naphthalenesulfonic acid)Related Search:
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1-Naphthyl sulfonic acid
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1-Naphthalenesulfonic acid >50%
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