249548
2-Naphthalenesulfonic acid
technical grade, 70%
Manufacturer: Sigma Aldrich
CAS Number: 120-18-3
Synonym(S): β-Naphthalenesulfonic acid, 2-Naphthylsulfonic acid, 2-Sulfonaphthalene
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 G | 249548-5-G | In Stock | ₹ 5,348.85 |
| 100 G | 249548-100-G | In Stock | ₹ 10,497.25 |
249548 - 5 G
In Stock
Quantity
1
Base Price: ₹ 5,348.85
GST (18%): ₹ 962.793
Total Price: ₹ 6,311.643
grade
technical grade
Quality Level
200
Assay
70%
form
solid
solubility
water: freely soluble(lit.)
SMILES string
OS(=O)(=O)c1ccc2ccccc2c1
InChI
1S/C10H8O3S/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10/h1-7H,(H,11,12,13)
InChI key
KVBGVZZKJNLNJU-UHFFFAOYSA-N
Gene Information
human ... EGFR(1956) , LCK(3932)
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | eMolecules Ambeed / Naphthalene-2-sulfonic acid / 25g / 626256492 / A1277446 / / 120-18-3 / MFCD00004089 / 208.230 / C10H8O3S | eMolecules | ₹ 3,116.95 | |
 | Naphthalene-2-sulfonic acid | ChemScene | ₹ 1,882.32 - ₹ 18,737.64 | |
 | 120-18-3 | Naphthalene-2-sulfonic acid | A2B Chem | ₹ 1,112.28 - ₹ 17,796.48 |
Related Products
Description
- General description: The fluorescence of 2-naphthalenesulfonic acid (NSA) is effectively quenched by colloidal silver via photoinduced interfacial electron transfer from the excited singlet of NSA to silver[1]. Adsorption behavior of NSA on a conventional macroporous resin Amberlite XAD4 and hypercrosslinked resins NDA101 and NDA100 has been investigated[2].
- Physical properties: Contains up to 15% sulfuric acid
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P260 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 + P310
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Compare Similar Items
Show Difference
grade: technical grade
Quality Level: 200
Assay: 70%
form: solid
solubility: water: freely soluble(lit.)
SMILES string: OS(=O)(=O)c1ccc2ccccc2c1
InChI: 1S/C10H8O3S/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10/h1-7H,(H,11,12,13)
InChI key: KVBGVZZKJNLNJU-UHFFFAOYSA-N
Gene Information: human ... EGFR(1956) , LCK(3932)
grade:
technical grade
Quality Level:
200
Assay:
70%
form:
solid
solubility:
water: freely soluble(lit.)
SMILES string:
OS(=O)(=O)c1ccc2ccccc2c1
InChI:
1S/C10H8O3S/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10/h1-7H,(H,11,12,13)
InChI key:
KVBGVZZKJNLNJU-UHFFFAOYSA-N
Gene Information:
human ... EGFR(1956) , LCK(3932)
grade: __
Quality Level: 100
Assay: 95% (Purity of contained acetylide)
form: __
solubility: __
SMILES string: [Na]C#C
InChI: 1S/C2H.Na/c1-2;/h1H;
InChI key: SLBNQJAGYKQCKI-UHFFFAOYSA-N
Gene Information: __
grade:
__
Quality Level:
100
Assay:
95% (Purity of contained acetylide)
form:
__
solubility:
__
SMILES string:
[Na]C#C
InChI:
1S/C2H.Na/c1-2;/h1H;
InChI key:
SLBNQJAGYKQCKI-UHFFFAOYSA-N
Gene Information:
__
grade: __
Quality Level: 100
Assay: 99%
form: liquid
solubility: water: soluble 0.1 g/L at 20 °C
SMILES string: CCCCCCCCOCCCCCCCC
InChI: 1S/C16H34O/c1-3-5-7-9-11-13-15-17-16-14-12-10-8-6-4-2/h3-16H2,1-2H3
InChI key: __
Gene Information: __
grade:
__
Quality Level:
100
Assay:
99%
form:
liquid
solubility:
water: soluble 0.1 g/L at 20 °C
SMILES string:
CCCCCCCCOCCCCCCCC
InChI:
1S/C16H34O/c1-3-5-7-9-11-13-15-17-16-14-12-10-8-6-4-2/h3-16H2,1-2H3
InChI key:
__
Gene Information:
__
grade: __
Quality Level: 100
Assay: 90%
form: solid
solubility: __
SMILES string: CS\C(SC)=N\C#N
InChI: 1S/C4H6N2S2/c1-7-4(8-2)6-3-5/h1-2H3
InChI key: IULFXBLVJIPESI-UHFFFAOYSA-N
Gene Information: __
grade:
__
Quality Level:
100
Assay:
90%
form:
solid
solubility:
__
SMILES string:
CS\C(SC)=N\C#N
InChI:
1S/C4H6N2S2/c1-7-4(8-2)6-3-5/h1-2H3
InChI key:
IULFXBLVJIPESI-UHFFFAOYSA-N
Gene Information:
__