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CAS RN 104-15-4

CH3SOHOO

CAS RN 104-15-4

IUPAC Name: 4-methylbenzene-1-sulfonic acid
Sinonimi: para-toluene sulfonate P-toluenesulfonic acid benzenesulfonic acid, methyl- toluen-4-sulfonsaeure kyselina p-toluenesulfonova manro ptsa 65 LS tosic acid methylbenzenesulfonic acid methyl-benzenesulfonic acid manro ptsa 65 H
Peso molecolare (g/mol): 172.2
Formula molecolare: C7H8O3S
InChi Key: JOXIMZWYDAKGHI-UHFFFAOYSA-N
SMILES: CC1=CC=C(C=C1)S(O)(=O)=O
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  • (2)
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  • (2)
Quantità 
  • (1)
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p-Toluenesulfonic Acid, 12% in Acetic Acid, Thermo Scientific Chemicals

Promozioni disponibili
Peso formulazione 172.2
Pericolo per la salute 1 GHS Signal Word: Danger
Pericolo per la salute 2 GHS H Statement:
Causes severe skin burns and eye damage.
Flammable liquid and vapor.
Pericolo per la salute 3 GHS P Statement:
Do not breathe dust/fume/gas/mist/vapors/spray.
Wear protective gloves/eye protection/face protection.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Keep container tightly closed.

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.
Forma fisica Solution
Molecular Weight (g/mol) 172.198
ChEBI CHEBI:27849
InChI Key JOXIMZWYDAKGHI-UHFFFAOYSA-N
Punti di ebollizione 116.0°C
Gravità specifica 1.07
PubChem CID 6101
Fieser 01,1172; 04,508; 05,673; 06,597; 07,374; 08,488; 09,471; 11,535; 12,507
RTECS Number XT6300000
Materiale o nome chimico p-Toluenesulfonic acid
Grado Pure
Sinonimo p-toluenesulfonic acid,p-toluenesulphonic acid,4-toluenesulfonic acid,tosic acid,p-tolylsulfonic acid,toluene-4-sulfonic acid,toluenesulfonic acid,tosylic acid,benzenesulfonic acid, 4-methyl,p-methylbenzenesulfonic acid
Numero MDL MFCD00064387
Nota nome 12% in Acetic Acid
Colore Colorless to Yellow
SMILES CC1=CC=C(C=C1)S(=O)(=O)O
Densità 1.0700g/mL
Indice di rifrazione 1.3825 to 1.3845
Punto d'infiammabilità 41°C
Imballaggio Glass bottle
Formula molecolare C7H8O3S
Informazioni di solubilità Solubility in water: soluble.
CAS 64-19-7
Indice di Merck 15, 9692
TSCA TSCA
IUPAC Name 4-methylbenzenesulfonic acid
Beilstein 11, 97
EINECS Number 203-180-0
Concentrazione 11 to 13% (Alkalimetry)