-
Name
2-Methyinaphtho[1,2-d]thiazole
- EINECS 220-240-1
- CAS No. 2682-45-3
- Article Data14
- CAS DataBase
- Density 1.272g/cm3
- Solubility
- Melting Point 95-97 ºC
- Formula C12H9 N S
- Boiling Point 168 °C / 5.5mmHg
- Molecular Weight 199.276
- Flash Point 174°C
- Transport Information
- Appearance Off white - dark yellow powder.
- Safety S22;S24/25
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms 2-Methyl-a-naphthothiazole; 2-Methyl-b-naphthiazole; 2-Methyl-b-naphthothiazole;2-Methylnaphtho[1,2-d]thiazole; NSC 332548
- PSA 41.13000
- LogP 3.75790
2-Methyinaphtho[1,2-d]thiazole Chemical Properties
Molecular structure of Naphtho[1,2-d]thiazole,2-methyl- (CAS NO.2682-45-3) is:
Product Name: Naphtho[1,2-d]thiazole,2-methyl-
CAS Registry Number: 2682-45-3
IUPAC Name: 2-methylbenzo[e][1,3]Benzothiazole
Molecular Weight: 199.27156 [g/mol]
Molecular Formula: C12H9NS
XLogP3-AA: 4
H-Bond Donor: 0
H-Bond Acceptor: 1
EINECS: 220-240-1
Melting Point: 95-97 °C(lit.)
Surface Tension: 56.7 dyne/cm
Density: 1.272 g/cm3
Flash Point: 174 °C
Enthalpy of Vaporization: 57.4 kJ/mol
Boiling Point: 352.7 °C at 760 mmHg
Vapour Pressure: 7.65E-05 mmHg at 25°C
2-Methyinaphtho[1,2-d]thiazole Safety Profile
Safty information about Naphtho[1,2-d]thiazole,2-methyl- (CAS NO.2682-45-3) is:
Safety Statements: 22-24/25
S22:Do not breathe dust.
S24/25:Avoid contact with skin and eyes.
WGK Germany: 3
2-Methyinaphtho[1,2-d]thiazole Specification
Naphtho[1,2-d]thiazole,2-methyl- , its cas register number is 2682-45-3. It also can be called 2-Methyl-beta-naphthothiazole ; 2-Methylnaphtho(1,2-d)thiazole .It is a light yellow to beige-brown crystalline powder.
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