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A1220712

Benzothiazole , CP , 95-16-9

CAS NO.:95-16-9

Empirical Formula: C7H5NS

Molecular Weight: 135.19

MDL number: MFCD00005775

EINECS: 202-396-2

Pack Size Price Stock Quantity
25g RMB23.20 In Stock
100G RMB28.00 In Stock
500G RMB100.00 In Stock
1kg RMB196.00 In Stock
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Update time: 2022-07-08

PRODUCT 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)
refractive index  n20/D 1.642(lit.)
FEMA  3256 | BENZOTHIAZOLE
Flash point: >230 °F
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
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)
Odor Type sulfurous
Water Solubility  slightly soluble
Merck  14,1107
JECFA Number 1040
BRN  109468
Stability: Stable - regarded as highly persistent in the environment. Incompatible with strong oxidizing agents. Combustion products: nitrogen oxides, carbon monoxide, carbon dioxide, sulphur oxides.
InChIKey IOJUPLGTWVMSFF-UHFFFAOYSA-N
LogP 2.01

Description and Uses

Benzothiazole and its derivative are recognized as the most important heterocyclic compounds. This series of compounds is of particular interests. It has various kinds of pharmacological properties and has been included in many kinds of natural products and pharmaceutical agents. The broad spectrum of pharmacological activity in individual benzothiazole derivative enables it to serve as unique and valuable scaffolds for experimental drug design. It is already known that benzothiazole and its derivative has various biological applications including anticancer, antimicrobial, anticonvulsant, antiviral, antidiabetic, antipsychotic, antiinflammatory, analgesic, fungicidal and diuretic. Its derivatives also have many applications in polymer chemistry, dyes, drugs, and silver photography as well as rubber industry.

It is an interesting carbonyl equivalent and reacts with aldehydes or ketones to generate α-hydroxy carbonyl compounds. Benzothiazole is used as a chemical intermediate in organic synthesis. It is a precursor of rubber accelerators and a component of cyanine dyes. It is also used as a flavoring substance. It is also used as a flavor, antimicrobial agent, and component of cyanine dyes. Its derivatives are used as rubber accelerators.

Safety

Symbol(GHS) 
GHS06
Signal word  Danger
Hazard statements  H301+H311-H319
Precautionary statements  P264-P270-P280-P301+P310-P302+P352+P312-P305+P351+P338
Hazard Codes  Xn,T,Xi
Risk Statements  22-20/21/22-36-25-24-20
Safety Statements  23-26-36-36/37-45
RIDADR  2810
WGK Germany  2
RTECS  DL0875000
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29342080
Toxicity LD50 i.v. in mice: 95±3 mg/kg (Domino)

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