tnca

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Names

[ CAS No. ]:
6314-28-9

[ Name ]:
tnca

[Synonym ]:
Benzo[b]thiophene-2-carboxylic acid
1-Benzothiophene-2-carboxylic acid
MFCD00051636
2-Benzothiophenecarboxylic Acid
tnca

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
376.2±15.0 °C at 760 mmHg

[ Melting Point ]:
238-243 °C

[ Molecular Formula ]:
C9H6O2S

[ Molecular Weight ]:
178.208

[ Flash Point ]:
181.3±20.4 °C

[ Exact Mass ]:
178.008850

[ PSA ]:
65.54000

[ LogP ]:
3.98

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.717

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S37/39-S26-S36

[ HS Code ]:
2934999090

Precursor & DownStream

Precursor

  • 2-chlorobenzo[b]thiophene
  • carbon monoxide
  • Carbon dioxide
  • 2-(benzo[b]thiophen-2-yl)-5,5-dimethyl-1,3,2-dioxaborolane
  • Thianaphthene
  • Benzo[b]thiophene-2-methanol
  • Methanol
  • Methyl benzo[b]thiophene-2-carboxylate
  • 2-Chlorobenzaldehyde
  • Mercaptoacetic acid

DownStream

  • 3-ISOPROPOXY-5-METHOXY-N-(1H-TETRAZOL-5-YL)BENZO[B]THIOPHENE-2-CARBOXAMIDE
  • Benzo[b]thiophene-2-carboxaldehyde
  • BENZO[B]THIOPHENE-2-CARBONYL CHLORIDE
  • tetraethyl [(2-benzo[b]thiophenecarboxamido)methylene]bis(phosphonate)
  • 2-CHLOROMETHYL-BENZO[B]THIOPHENE
  • 2,3-dihydro-1-benzothiophene-2-carboxylic acid(SALTDATA: FREE)
  • Thianaphthene
  • butyl (E)-3-(benzo[b]thien-3-yl)-2-propenoate
  • 3-bromobenzothiophene-2-carboxylic acid&

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • TNCA