Benzothiazole CAS 95-16-9

Benzothiazote;BENZOTHIAZOLE 96+%;Benzothiazole (6CI,8CI,9CI);Benzothiazole,97%;Benzthiazole;o-2857;USAF ek-4812;usafek-4812

Benzothiazole Basic information
Product Name:	Benzothiazole
CAS:	95-16-9
MF:	C7H5NS
MW:	135.19
EINECS:	202-396-2
Mol File:	95-16-9.mol
Benzothiazole Chemical Properties
Melting point	2 °C(lit.)
Boiling point	231 °C(lit.)
density	1.238 g/mL at 25 °C(lit.)
vapor density	4.66 (vs air)
vapor pressure	34 mm Hg ( 131 °C)
FEMA	3256 \| BENZOTHIAZOLE
refractive index	n20/D 1.642(lit.)
Fp	>230 °F
storage temp.	Refrigerator
solubility	3g/l
form	Liquid
pka	0.85±0.10(Predicted)
color	Clear yellow-brown to brown
Odor	odor of quinoline, sltly water-sol
explosive limit	0.9-8.2%(V)
Water Solubility	slightly soluble
JECFA Number	1040
Merck	141,107
BRN	109468

Benzothiazole Typical Properties
Item	Specifications
Appearance	Colorless liquid
Content %	≥ 99%
Relative density	1.242-1.25
Reflective index(20℃)	1.638-1.646
Heavy metal(Pb) %	≤10ppm
Heavy metal(As) %	≤3ppm

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Mass Spectrometry Analysis

GC-MS / LC-MS/MS: Qualitative and Quantitative Analysis
ICP-MS: Trace Metal Elements (ppb Level)
TOF-MS: Precise Molecular Weight Determination

Thermal Analysis Methods

Thermogravimetric Analysis (TGA)
Differential Scanning Calorimetry (DSC)
Differential Thermal Analysis (DTA)