2-TOLUENESULFONIC ACID

Product Name: 2-TOLUENESULFONIC ACID
CAS No.: 88-20-0
Chemical Name: 2-TOLUENESULFONIC ACID
Synonyms: O-TOLUENESULFONIC ACID;toluene-2-sulphonic acid;Ortho toluene sulfonic acid;Sorafenib Impurity 47;2-TOLUENESULFONIC ACID;o-Toluenesulfonic acid (8CI);o-methylbenzenesulfonic acid;2-methyl-benzenesulfonic aci;2-Methyl-Benzenesulfonic Acid;Benzenesulfonic acid, 2-methyl-
CBNumber: CB9754544
Molecular Formula: C7H8O3S
Formula Weight: 172.2
MOL File: 88-20-0.mol

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2-TOLUENESULFONIC ACID Property

Melting point:: 67.5°C
Boiling point:: 272.52°C (rough estimate)
Density: 1.3692 (rough estimate)
refractive index: 1.5151 (estimate)
storage temp.: Store at room temperature, keep dry and cool
pka: -0.53±0.15(Predicted)
Appearance: White to off-white Solid
Water Solubility: 488.9g/L(32.5 ºC)
InChI: InChI=1S/C7H8O3S/c1-6-4-2-3-5-7(6)11(8,9)10/h2-5H,1H3,(H,8,9,10)
InChIKey: LBLYYCQCTBFVLH-UHFFFAOYSA-N
SMILES: C1(S(O)(=O)=O)=CC=CC=C1C
EPA Substance Registry System: Benzenesulfonic acid, 2-methyl- (88-20-0)

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Safety

TSCA: TSCA listed

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

TRC

Product number: T535965
Product name: o-ToluenesulfonicAcid
Packaging: 100mg
Price: $185
Updated: 2021/12/16

TRC

Product number: T535965
Product name: o-ToluenesulfonicAcid
Packaging: 50mg
Price: $100
Updated: 2021/12/16

TRC

Product number: T535965
Product name: o-ToluenesulfonicAcid
Packaging: 1g
Price: $835
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0238081
Product name: 2-TOLUENESULFONIC ACID
Purity: 95.00%
Packaging: 5MG
Price: $496.18
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 33787
Product name: 2-Methylbenzenesulfonicacid
Purity: 95%
Packaging: 1g
Price: $620
Updated: 2021/12/16

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2-TOLUENESULFONIC ACID Chemical Properties,Usage,Production

Uses

Natural gas hydrate promotion capabilities of the hydrotope o-Toluenesulfonic Acid as an additive was investigated.

Definition

ChEBI: 2-Methylbenzenesulfonic acid is an organosulfur compound and a sulfonic acid derivative.

2-TOLUENESULFONIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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2-TOLUENESULFONIC ACID Suppliers

China 80 Germany 1 India 3 United Kingdom 1 United States 7 Global 92

Jiaxing Xinrui Pharmaceutical Technology Co., Ltd.

Tel: 0573-82750556 13616838856
Email: sales@xrpharm.com
Country: China
ProdList: 107
Advantage: 58

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Beijing HwrkChemical Technology Co., Ltd

Tel: 010-89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 9401
Advantage: 55

Shanghai Sunway Pharmaceutical Technology Co., Ltd

Tel: 18270980682
Fax: 021 51613951
Email: mlcheng@sunwaypharm.cn
Country: China
ProdList: 8667
Advantage: 57

Wuhan Haizheng Industry & Trade Development Co. Ltd

Tel: 027-8866 0053/88660577/88660578
Fax: 027-8899 1911
Country: China
ProdList: 1073
Advantage: 55

Amber MolTech LLC

Tel: 086-010-62176588
Fax: 086-010-62117849
Email: amber@jyamber.com
Country: China
ProdList: 10151
Advantage: 56

Nanjing Norris-Pharm Technology Co., Ltd

Tel: 18652989687
Fax: +86-25-52131256
Email: sales@norris-pharm.com
Country: China
ProdList: 8878
Advantage: 55

UHN Shanghai Research & Development Co., Ltd.

Tel: 021-58958002 18930822973
Fax: +86 (21) 5895-8628
Email: sales@uhnshanghai.com
Country: China
ProdList: 998
Advantage: 58

Shanghai Raise Chemical Technology Co.,Ltd

Tel: +86-021-50935922
Fax: +86-021-33847795
Country: China
ProdList: 7865
Advantage: 55

Shanghai BeiZhuo Biotech Co., Ltd.

Tel: 021-61119791,13386096464
Fax: 021-50190009
Email: bzswkf@foxmail.com
Country: China
ProdList: 3921
Advantage: 50

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View Lastest Price from 2-TOLUENESULFONIC ACID manufacturers

Honest Joy Holdings Limited

Product: 2-methylbenzenesulfonic acid 88-20-0
Price: US $0.00/KG
Min. Order: 1KG
Purity: 97.4%
Supply Ability: 100 tons
Release date: 2022-02-18

Career Henan Chemical Co

Product: 2-Toluenesulfonic acid 88-20-0
Price: US $2.00/KG
Min. Order: 1KG
Purity: ≥98%
Supply Ability: 20 tons
Release date: 2019-12-27

88-20-0, 2-TOLUENESULFONIC ACIDRelated Search:

Sorafenib IMpurity Phenol, 4-(hydroxyamino)- 2-Chloro-5-nitrobenzotrifluoride 2-Chlorobenzotrifluoride 2-Pyridinecarboxamide,N-methyl-(9CI) Methyl 4-chloropicolinate 2-chloro-1-nitro-3-(trifluoromethyl)benzene 1,4-Benzoquinoneimine 3-Amino-2-chlorobenzotrifluoride 1-(4-chloro-3-(trifluoromethyl)phenyl)urea 4-(2-Aminophenoxy)-N-methylpicolinamide IFLAB-BB F2108-0089 3-(Trifluoromethyl)phenyl isocyanate Sorafenib Related Compound B 4-HYDROXYPHENYLFORMAMIDE Sorafenib Related Compound 22 Imidazole Donafenib

O-TOLUENESULFONIC ACID

2-TOLUENESULFONIC ACID

toluene-2-sulphonic acid

2-Methyl-Benzenesulfonic Acid

2-methyl-benzenesulfonic aci

o-methylbenzenesulfonic acid

2-Methylbenzene-1-sulfonic acid

Sorafenib Impurity 47

Benzenesulfonic acid, 2-methyl-

Ortho toluene sulfonic acid

o-Toluenesulfonic acid (8CI)

O-toluenesulfonic acid (2-methylbenzenesulfonic acid)

88-20-0

CH3C6H4SO3H