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Benzenesulfonic acid, 4-methyl-, anhydride

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Formula: C14H14O5S2
CAS: 4124-41-8
search Element: benzenesulfonic anhydride methyl acid
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Identification

Structural Formula
Benzenesulfonic acid, 4-methyl-, anhydride
CAS:
4124-41-8
EINECS:
223-926-9
Molecular Formula:
C14H14O5S2
MDL:
MFCD00008548
SMILES:
Cc1ccc(cc1)S(=O)(=O)OS(=O)(=O)c1ccc(cc1)C
Synonym:
tosic anhydride ; toluene-4-sulfonic anhydride ; 4-toluenesulphonic anhydride ; toluene-p-sulphonic anhydride ; p-toluenesulfonic anhydride ; toluene-p-anhydride ; toluene-4-sulphonic anhydride ; 4-toluenesulfonic anhydride ; 3-toluenesulfonicanhydride ; p-toluenesulphonic anhydride




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Properties for Benzenesulfonic acid, 4-methyl-, anhydride

Molecular Weight:
326.39 g·mol−1
Melting point:
121-127 °C(lit.)
Physical Description:
off-white to cream powder
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Hazard Statements

GHS05

GHS05
Corrosive
  • Corrosive to metals, category 1

Safety & Transport Information

Risk Codes:
R34 - Causes burns
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
Hazard Classes:
8
Hazard Symbols:
C
Hazard symbol C
Storage temperature :
2-8°C
RID/ADR certification :
UN 2585 8 / PG 3
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Alternative Distributors of [Benzenesulfonic acid, 4-methyl-, anhydride]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Jinan Haohua Industry Co., Ltd.

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