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Thiophenes
Organic heterocyclic compounds that consist of a five-membered ring with four carbon atoms, and one sulfur atom.
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Health Hazard 3: GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification. Health Hazard 2: GHS H Statement:
Harmful if swallowed.
Harmful in contact with skin.
Causes serious eye irritation.
Causes skin irritation.
May cause respiratory irritation.
Harmful if inhaled. Color: Yellow to Brown. Synonym: 5-bromothiophene-2-carboxaldehyde.
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification. Health Hazard 2: GHS H Statement:
Harmful if swallowed.
Harmful in contact with skin.
Causes serious eye irritation.
Causes skin irritation.
May cause respiratory irritation.
Harmful if inhaled. Color: Yellow to Brown. Synonym: 5-bromothiophene-2-carboxaldehyde.
CAS Min %: 98.5 TSCA: TSCA. MDL Number: MFCD00005467. Packaging: Glass bottle.
Synonym: 1-benzo b thiophen-2-yl ethanone. Synonym: 1-1-benzothiophen-2-yl ethanone. CAS: 22720-75-8. IUPAC Name: 1-(1-benzothiophen-2-yl)ethan-1-one.
Synonym: pubchem5194. Density: 0.984 EINECS Number: 211-313-9. InChI Key: GWQOOADXMVQEFT-UHFFFAOYSA-N.
Beilstein: 17, 41. Synonym: pubchem5194. TSCA: TSCA. EINECS Number: 211-313-9.
Chemical Name or Material: Thiophene-2,5-dicarboxylic acid. CAS: 4282-31-9. Synonym: ksc182i5d. Synonym: maybridge4_002021.
Formula Weight: 197.67 IUPAC Name: 5-chlorothiophene-2-sulfonamide. MDL Number: MFCD00052584. Melting Point: 115°C to 118°C.