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CAS RN 104-15-4

CH3SOHOO

CAS RN 104-15-4

IUPAC Navn: 4-methylbenzene-1-sulfonic acid
Synonymer: 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
Molekylvægt (g/mol): 172.2
Molekylformel: C7H8O3S
InChi Key: JOXIMZWYDAKGHI-UHFFFAOYSA-N
SMILES: CC1=CC=C(C=C1)S(O)(=O)=O
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1

p-toluensulfonsyre, 12% i eddikesyre, Thermo Scientific Chemicals

CAS: 104-15-4 | C7H8O3S | 172.198 g/mol

MDL nummer MFCD00064387
Sundhedsfare 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.
Sundhedsfare 2 GHS H Statement:
Causes severe skin burns and eye damage.
Flammable liquid and vapor.
Sundhedsfare 1 GHS-signalord: Fare
Formel vægt 172.2
Emballage Glasflaske
ChEBI CHEBI:27849
IUPAC navn 4-methylbenzensulfonsyre
Grad Ren
Brydningsindeks 1.3825 to 1.3845
Navn note 12% in Acetic Acid
PubChem CID 6101
Molekylvægt (g/mol) 172.198
Tæthed 1.0700g/mL
Fieser 01,1172; 04,508; 05,673; 06,597; 07,374; 08,488; 09,471; 11,535; 12,507
SMIL CC1=CC=C(C=C1)S(=O)(=O)O
Kogepunkt 116.0°C
Flammepunkt 41°C
InChI nøgle JOXIMZWYDAKGHI-UHFFFAOYSA-N
Kemisk navn eller materiale p-Toluenesulfonic acid
Specifik vægtfylde 1.07
Opløselighedsinformation Solubility in water: soluble.
RTECS nummer XT6300000
Merck Index 15, 9692
Koncentration 11 to 13% (Alkalimetry)
Fysisk form Løsning
Farve Farveløs til gul
EINECS nummer 203-180-0
CAS 64-19-7
Synonym 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
TSCA TSCA
Beilstein 11, 97
Molekylær formel C7H8O3S
2

p-Toluenesulfonic Acid, Monohydrate , MP Biomedical

CAS: 104-15-4 Molekylær formel: C7H8O3S Molekylvægt (g/mol): 172.20 InChI nøgle: JOXIMZWYDAKGHI-UHFFFAOYSA-N Synonym: p-toluenesulfonic acid,p-toluenesulphonic acid,4-toluenesulfonic acid,tosic acid,p-tolylsulfonic acid,toluene-4-sulfonic acid,toluenesulfonic acid,benzenesulfonic acid, 4-methyl,p-toluenesulfonate,eltesol PubChem CID: 6101 ChEBI: CHEBI:27849

PubChem CID 6101
Molekylvægt (g/mol) 172.20
CAS 104-15-4
ChEBI CHEBI:27849
Synonym p-toluenesulfonic acid,p-toluenesulphonic acid,4-toluenesulfonic acid,tosic acid,p-tolylsulfonic acid,toluene-4-sulfonic acid,toluenesulfonic acid,benzenesulfonic acid, 4-methyl,p-toluenesulfonate,eltesol
InChI nøgle JOXIMZWYDAKGHI-UHFFFAOYSA-N
Molekylær formel C7H8O3S