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Molecule
ID:112052
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₆H₈O₄S
Molecular Mass
176.19032
Exact Mass
176.01432974
Charge
0
InChI
InChI=1S/C6H6O3S.H2O/c7-10(8,9)6-4-2-1-3-5-6;/h1-5H,(H,7,8,9);1H2
InChIKey
MVIOINXPSFUJEN-UHFFFAOYSA-N
Canonic Smiles
OS(=O)(=O)c1ccccc1.O
Isomeric Smiles
O.OS(=O)(=O)c1ccccc1
Calculated Properties
JChem
Acid pKa
-2.3604202
H Acceptors
3
H Donor
1
LogD (pH = 5.5)
-1.2222449
LogD (pH = 7.4)
-1.2222463
Log P
1.1541525
Molar Refractivity
36.6805
Polarizability
14.9541025
Polar Surface Area
54.37
Rotatable Bonds
1
Lipinski's Rule of Five
true
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Related Proteins
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Molecular Spectra
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Molecule Details
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General Information
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MP Biomedicals
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
MP Biomedicals
05222346
Sigma Aldrich
448737
Academic Data
PubChem
15619088
Names and Identifiers
Synonyms
BENZENE SULFONIC ACID
Benzenesulfonic acid monohydrate
苯磺酸 一水合物
IUPAC Traditional name
benzenesulfonic acid hydrate
IUPAC name
benzenesulfonic acid hydrate
Registration numbers
CAS Number
98-11-3
26158-00-9
PubChem SID
162096828
24868428
PubChem CID
15619088
MDL Number
MFCD00149976
EC Number
202-638-7
Beilstein Number
4552655
Molecule Details
MP Biomedicals
05222346
MP Biomedicals Rare Chemical collection
Sigma Aldrich
448737
Packaging
50, 250 g in glass bottle
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Registration numbers
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CAS Number
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PubChem SID
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PubChem CID
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MDL Number
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EC Number
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Beilstein Number
Properties
Product Information
Certificate of Analysis
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Source
Linear Formula
C6H5SO3H · H2O
Source
Purity
97%
Source
Safety Information
MSDS Link
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Source
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Source
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
H302+H312+H332
-
H314
Source
Corrosive (C)
P280
-
P305+P351+P338
-
P310
Source
UN 2585 8/PG 3
Source
8
Source
Danger
Source
26
-
27
-
36/37/39
-
45
Source
1
Source
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Source
3
Source
20/21/22
-
34
Source
2585
Source
Physical Property
42-49 °C(lit.)
Source
Source
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Source
Source
GHS Pictograms
GHS Hazard statements
European Hazard Symbols
GHS Precautionary statements
RID/ADR
Hazard Class
GHS Signal Word
Safety Statements
German water hazard class
Personal Protective Equipment
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Risk Statements
UN Number
Melting Point