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Home> Encyclopedia > Hot Product Listed 3   > 3-Chlorothiophene-2-carboxylic acid
59337-89-2 structure

3-Chlorothiophene-2-carboxylic acid

Iupac Name:3-chlorothiophene-2-carboxylic acid
CAS No.:59337-89-2
EINECS(EC#): 275-581-9
Molecular Weight:162.59
Molecular Formula:C5H3ClO2S (isomer)
Names and Identifiers
Synonyms

3-Chlorothiophene-2-carboxylic acid ,99% 3-Chlorothiophene-2-carboxylic acid 98% 3-Chlorothiophene-2-carboxylicacid98% AKOS 93295 BUTTPARK 29\06-43 RARECHEM AL BE 1228 TIMTEC-BB SBB003936

Inchi
InChI=1S/C5H3ClO2S/c6-3-1-2-9-4(3)5(7)8/h1-2H,(H,7,8)
InChkey
BXEAAHIHFFIMIE-UHFFFAOYSA-N
Canonical Smiles
C1=CSC(=C1Cl)C(=O)O
Properties
Appearance
white to light yellow crystal powder
Density
1.466 (estimate)
Melting Point
186-190 °C(lit.)
Boiling Point
291.7°Cat760mmHg
Flash Point
130.2°C
HS Code
2934999090
Storage temp
Keep Cold
Safety and Handling
Hazard Codes
Xi
Risk Statements
36/37/38
Safety Statements
26-36-24/25
MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity \u2013 single exposure, Category 3

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H315 Causes skin irritation

H319 Causes serious eye irritation

H335 May cause respiratory irritation

Precautionary statement(s)
Prevention

P264 Wash ... thoroughly after handling.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

P271 Use only outdoors or in a well-ventilated area.

Response

P302+P352 IF ON SKIN: Wash with plenty of water/...

P321 Specific treatment (see ... on this label).

P332+P313 If skin irritation occurs: Get medical advice/attention.

P362+P364 Take off contaminated clothing and wash it before reuse.

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P337+P313 If eye irritation persists: Get medical advice/attention.

P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P312 Call a POISON CENTER/doctor/\u2026if you feel unwell.

Storage

P403+P233 Store in a well-ventilated place. Keep container tightly closed.

P405 Store locked up.

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

Computational chemical data
  • Molecular Weight:162.59g/mol
  • Molecular Formula:C5H3ClO2S
  • Compound Is Canonicalized:True
  • Exact Mass:161.954
  • Monoisotopic Mass:161.954
  • Complexity:128
  • Rotatable Bond Count:1
  • Hydrogen Bond Donor Count:1
  • Hydrogen Bond Acceptor Count:3
  • Topological Polar Surface Area:65.5A^2
  • Heavy Atom Count:9
  • Defined Atom Stereocenter Count:0
  • Undefined Atom Stereocenter Count:0
  • Defined Bond Stereocenter Count:0
  • Undefined Bond Stereocenter Count:0
  • Isotope Atom Count:0
  • Covalently-Bonded Unit Count:1
  • CACTVS Substructure Key Fingerprint: AAADcQBgMABEAAAAAAAAAAAAAAAAASAAAAAAAAAAAAAAAAABgAAAGgYACAAACAKE0CCwCYAAAgiM ACDSCAADAIAkDRBIiBkACsgIJjKgFBCAUQAkwAEonQaIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AA==
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