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p-Toluenesulfonic anhydride

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Formula: C14H14O5S2
CAS: 4124-41-8
search Element: toluenesulfonic anhydride
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Identification

Structural Formula
p-Toluenesulfonic anhydride
CAS:
4124-41-8
EINECS:
223-926-9
Molecular Formula:
C14H14O5S2
MDL:
MFCD00008548
SMILES:
CC1=CC=C(C=C1)S(=O)(=O)OS(=O)(=O)C2=CC=C(C=C2)C
Synonym:
toluene-4-sulfonic anhydride ; p-toluenesulphonic anhydride ; 4-toluenesulfonic anhydride ; tosic anhydride ; 4-toluenesulphonic anhydride ; toluene-p-sulphonic anhydride ; 3-toluenesulfonicanhydride ; toluene-p-anhydride ; toluene-4-sulphonic anhydride ; p-toluenesulfonic anhydride




Suppliers

Shandong Ench Chemical Co.,Ltd
SECC16208100
+
Nantong Xindao Biotech Ltd
NXB14045616
+
Finetech Industry Limited
FIL13505400
+
Carbone Scientific Co., Ltd.
CS15124536
+
Hefei Hirisun Pharmatech Co., Ltd
HR011795
+
AK Scientific, Inc.
AS10263078
+
Xingrui Industry Co., Limited
XIL15666264
+
Capot Chemical Co., Ltd.
9723
+
Amadis Chemical Company Limited
ACCL16748370
+
Santa Cruz Biotechnology, Inc.
250631
Dayang Chem (Hangzhou) Co.,Ltd.
DC16746696
+
Get Quick Quote

CAS equal suppliers

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Acros Organics BVBA
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Alfa (A Johnson Matthey Company)
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4-Methylbenzenesulfonic anhydride
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Xiamen Hisunny Chemical Co., Ltd.
XHC21788712
4-Methylbenzenesulfonic anhydride
Ambeed, Inc.
A587676
4-Methylbenzenesulfonic anhydride
Huateng Pharmaceutical Co.,Ltd
80078427
4-Methylbenzenesulfonic anhydride
Aecochem Corp.
AC9242772
4-Methylbenzenesulfonic anhydride
Xiamen Equation Chemical Co.,Ltd
XECC211210560
4-Methylbenzenesulfonic anhydride
Zehao Industry Co., Ltd.
ZI15844752
4-Methylbenzenesulfonic anhydride
Shandong SanYoung Industry Co., Ltd
SSI23109240
4-Methylbenzenesulfonic anhydride
BLD Pharmatech Ltd
BP11883564
p-Tolylsulfonyl 4-methylbenzenesulfonate
Manchester Organics Limited
G51067
Benzenesulfonic acid, 4-methyl-, anhydride
Angene International Limited
AGN-PC-0JLQXI

Prices & Availability




Data is processed


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Properties for p-Toluenesulfonic anhydride

Molecular Weight:
326.39 g·mol−1
Melting point:
121-127 °C(lit.)
Solubility:
Solubility in water:hydrolyzes
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 [p-Toluenesulfonic 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

BOC Sciences | ABCR GmbH & Co. KG | Gihi Chemicals Co., Limited | Rongkang Industry Co.,Ltd - (NSTU Chemicals Hanggzhou Co.,) | TCI Europe NV | Ark Pharm, Inc. | Suzhou Vosun Chemical Co.,Ltd. | Skyrun Industrial Co., Ltd. | ChengDu TongChuangYuan Pharmaceutical Co., Ltd.

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MSDS:
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