1-NAPHTHALENETHIOL
Synonym(s):α-Naphthalenethiol;1-Mercaptonaphthalene;1-Naphthylthiol;Naphthalene-1-thiol
- CAS NO.:529-36-2
- Empirical Formula: C10H8S
- Molecular Weight: 160.24
- MDL number: MFCD00039599
- EINECS: 208-462-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is 1-NAPHTHALENETHIOL?
Chemical properties
clear light yellow to yellow liquid
The Uses of 1-NAPHTHALENETHIOL
1-Thionaphthol is used to produce the di-[1]naphthyl disulfide. It is also used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.
The Uses of 1-NAPHTHALENETHIOL
1-NAT can be used as a model analyte to characterize the performance of the surface enhanced raman scattering (SERS).
General Description
1-Naphthalenethiol (1-NAT) is a standard analyte that can be diffused in the polymeric network for the detection of optical properties.
Purification Methods
It is steam volatile and is purified by distillation in the absence of O2, as it oxidises to the disulfide. It is soluble in Et2O and EtOH but very slightly soluble in H2O and dilute alkalis. The S-ethyl derivative, [17539-31-0] M 188.2, has b 175-176o/25mm, and do 1.120. [Beilstein 6 III 2943, 6 IV 4241.]
Properties of 1-NAPHTHALENETHIOL
Melting point: | 15 °C |
Boiling point: | 131 °C (5 mmHg) |
Density | 1.15 |
refractive index | 1.679-1.681 |
Flash point: | >110°C |
pka | 6?+-.0.30(Predicted) |
form | Liquid |
color | Clear light yellow to yellow |
Water Solubility | Soluble in diethyl ether and ethanol. Slightly soluble in water and dilute alkalis. |
EPA Substance Registry System | 1-Naphthalenethiol (529-36-2) |
Safety information for 1-NAPHTHALENETHIOL
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H302:Acute toxicity,oral |
Computed Descriptors for 1-NAPHTHALENETHIOL
New Products
4-Aminotetrahydropyran-4-carbonitrile Hydrochloride (R)-3-Aminobutanenitrile Hydrochloride 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-(Dimethylamino)tetrahydro-2H-pyran-4-carbonitrile 3-((Dimethylamino)methyl)-5-methylhexan-2-one oxalate 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine Nimesulide BP Aceclofenac IP/BP/EP Diclofenac Sodium IP/BP/EP/USP Mefenamic Acid IP/BP/EP/USP Ornidazole IP Diclofenac Potassium SODIUM AAS SOLUTION ZINC AAS SOLUTION BUFFER SOLUTION PH 10.0(BORATE) GOOCH CRUCIBLE SINTERED AQUANIL 5 BERYLLIUM AAS SOLUTION 2-Bromo-1-(bromomethyl)-3-chloro-5-nitrobenzene 2-Bromo-3-nitroaniline N-(3-Hydroxypropyl)-N-methylacetamide 3-Bromo-6-chloropyridazine 4-ethyl-3-nitrobenzoic acidRelated products of tetrahydrofuran
You may like
-
1-Methyl-6-oxo-1,6-dihydropyridazine-3-carbonitrile 98%View Details
99903-60-3 -
88491-46-7 98%View Details
88491-46-7 -
1823368-42-8 98%View Details
1823368-42-8 -
2-(3-(tert-butyl)phenoxy)-2-methylpropanoic acid 1307449-08-6 98%View Details
1307449-08-6 -
Ethyl 3-(furan-2-yl)-3-hydroxypropanoate 25408-95-1 98%View Details
25408-95-1 -
2-Chloro-5-fluoro-1-methoxy-3-methylbenzene 98%View Details
1805639-70-6 -
1784294-80-9 98%View Details
1784294-80-9 -
Lithium ClavulanateView Details
61177-44-4