Cas no 312619-56-0 (3-Methylbenzenesulfonic Acid Monohydrate)

3-Methylbenzenesulfonic Acid Monohydrate structure
312619-56-0 structure
Product Name:3-Methylbenzenesulfonic Acid Monohydrate
CAS No:312619-56-0
MF:C7H10O4S
MW:190.216901302338
MDL:MFCD00167130
CID:92698
PubChem ID:53249652
Update Time:2025-04-18

3-Methylbenzenesulfonic Acid Monohydrate Chemical and Physical Properties

Names and Identifiers

    • m-Toluenesulfonic acid monohydrate
    • M-TOLUENESULPHONIC ACID MONOHYDRATE
    • MFCD00167130
    • 342385-54-0
    • 3-methylbenzene-1-sulfonic acid hydrate
    • 3-Methylbenzenesulfonicacidhydrate
    • 3-Methylbenzenesulfonic acid monohydrate
    • AKOS015951415
    • A875985
    • AS-62973
    • 3-Methylbenzenesulfonic acid hydrate
    • 312619-56-0
    • EN300-225336
    • 3-?Methylbenzenesulfoni?c Acid Monohydrate
    • SCHEMBL1506684
    • D94761
    • 3-methylbenzenesulfonic acid;hydrate
    • CS-0153212
    • m-Toluenesulfonic acid hydrate
    • DB-348418
    • GHLYGGIKYFLYTH-UHFFFAOYSA-N
    • 3-Methylbenzenesulfonic Acid Monohydrate
    • MDL: MFCD00167130
    • Inchi: 1S/C7H8O3S.H2O/c1-6-3-2-4-7(5-6)11(8,9)10;/h2-5H,1H3,(H,8,9,10);1H2
    • InChI Key: GHLYGGIKYFLYTH-UHFFFAOYSA-N
    • SMILES: S(C1C=CC=C(C)C=1)(=O)(=O)O.O
    • BRN: 2208421

Computed Properties

  • Exact Mass: 190.03000
  • Monoisotopic Mass: 190.03
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 1
  • Complexity: 214
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • XLogP3: 1
  • Topological Polar Surface Area: 54.4

Experimental Properties

  • Color/Form: White foliar crystals.
  • Density: 1.3±0.1 g/cm3
  • Melting Point: 103-106°C
  • Boiling Point: 165°C 0,1mm
  • Flash Point: 165°C/0.1mm
  • Refractive Index: 1.5270
  • Water Partition Coefficient: Fully miscible in water.
  • PSA: 71.98000
  • LogP: 2.25820
  • Solubility: Not determined
  • Vapor Pressure: Not available

3-Methylbenzenesulfonic Acid Monohydrate Security Information

  • Signal Word:warning
  • Hazard Statement: H303+H313+H333
  • Warning Statement: P264+P280+P305+P351+P338+P337+P313
  • Hazardous Material transportation number:UN 2585
  • Hazard Category Code: 34
  • Safety Instruction: S26; S36/37/39; S45
  • Packing Group:III
  • HazardClass:8
  • PackingGroup:III
  • Packing Group:III
  • Risk Phrases:R34
  • Storage Condition:storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years)

3-Methylbenzenesulfonic Acid Monohydrate Customs Data

  • HS CODE:2915900090
  • Customs Data:

    China Customs Code:

    2915900090

    Overview:

    2915900090. Other saturated acyclic monocarboxylic acids and their anhydrides(Acyl halide\Peroxygenation)Chemicals\Peroxy acid and its halogenation\nitrification\sulfonation\Nitrosative derivative. VAT:17.0%. Tax refund rate:9.0%. Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods). MFN tariff:5.5%. general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Regulatory conditions:

    A.Customs clearance form for Inbound Goods
    B.Customs clearance form for outbound goods

    Inspection and quarantine category:

    R.Sanitary supervision and inspection of imported food
    S.Sanitary supervision and inspection of exported food
    M.Import commodity inspection
    N.Export commodity inspection

    Summary:

    2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

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3-Methylbenzenesulfonic Acid Monohydrate Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:312619-56-0)3-Methylbenzenesulfonic Acid Monohydrate
Order Number:A875985
Stock Status:in Stock
Quantity:5g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 09:48
Price ($):350.0
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:312619-56-0)3-Methylbenzenesulfonicacidhydrate
Order Number:LE18130
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:17
Price ($):discuss personally
Recommended suppliers
Amadis Chemical Company Limited
(CAS:312619-56-0)3-Methylbenzenesulfonic Acid Monohydrate
A875985
Purity:99%
Quantity:5g
Price ($):350.0
Email
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:312619-56-0)3-Methylbenzenesulfonicacidhydrate
LE18130
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email