ChemicalBook >> CAS DataBase List >>2,5-Dimethylbenzenesulfonic acid dihydrate

2,5-Dimethylbenzenesulfonic acid dihydrate

CAS No.
609-54-1
Chemical Name:
2,5-Dimethylbenzenesulfonic acid dihydrate
Synonyms
(CH3)2C6H3SO3H 2H2O;2,5-Dimethylbenzenes;P-XYLENESULFONIC ACID;XYLENOLSULFONIC ACID 65%;P-XYLENE-2-SULFONIC ACID;P-TOLUENE-O-SULFONIC ACID;p-xylene-2-sulphonic acid;p-Xylene-2-sulfonic Acid 2,5-dimethyl-benzenesulfonicaci;2,5-DIMETHYLBENZENESULFONIC ACID
CBNumber:
CB0338729
Molecular Formula:
C8H10O3S
Molecular Weight:
186.23
MDL Number:
MFCD00064858
MOL File:
609-54-1.mol
MSDS File:
SDS
Last updated:2023-06-08 17:06:33

2,5-Dimethylbenzenesulfonic acid dihydrate Properties

Melting point 86°C
Boiling point 290.72°C (rough estimate)
Density 1.3286 (rough estimate)
refractive index 1.5081 (estimate)
storage temp. 2-8°C
solubility Soluble[in water]
Water Solubility Soluble in water
form powder to crystal
pka -0.47±0.30(Predicted)
color White to Light yellow to Light red
Sensitive Hygroscopic
CAS DataBase Reference 609-54-1(CAS DataBase Reference)
FDA UNII L1SEA5QNP9
EPA Substance Registry System Benzenesulfonic acid, 2,5-dimethyl- (609-54-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313
Hazard Codes  Xi
Risk Statements  36/38
Safety Statements  26
WGK Germany  3
TSCA  Yes
HS Code  2904.10.3700
NFPA 704
0
1 0

2,5-Dimethylbenzenesulfonic acid dihydrate price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich X1376 p-Xylene-2-sulfonic acid hydrate ≥98% 609-54-1 25g $145 2024-03-01 Buy
TCI Chemical D0681 p-Xylene-2-sulfonic Acid Hydrate >98.0%(HPLC)(T) 609-54-1 25g $37 2024-03-01 Buy
TCI Chemical D0681 p-Xylene-2-sulfonic Acid Hydrate >98.0%(HPLC)(T) 609-54-1 100g $144 2024-03-01 Buy
Alfa Aesar A15007 2,5-Dimethylbenzenesulfonic acid hydrate, 99% 609-54-1 25g $42.65 2024-03-01 Buy
Alfa Aesar A15007 2,5-Dimethylbenzenesulfonic acid hydrate, 99% 609-54-1 100g $133.65 2024-03-01 Buy
Product number Packaging Price Buy
X1376 25g $145 Buy
D0681 25g $37 Buy
D0681 100g $144 Buy
A15007 25g $42.65 Buy
A15007 100g $133.65 Buy

2,5-Dimethylbenzenesulfonic acid dihydrate Chemical Properties,Uses,Production

Uses

Reagent for serum cholesterol determination.

Production Methods

2,5-Dimethylbenzenesulfonic acid dihydrate is obtained by sulfonating p-xylene with 93% sulfuric acid and removing the water by distillation.

2,5-Dimethylbenzenesulfonic acid dihydrate Preparation Products And Raw materials

2,5-Dimethylbenzenesulfonic acid dihydrate Suppliers

Global( 105)Suppliers
Supplier Tel Email Country ProdList Advantage
career henan chemical co
+86-0371-86658258 +8613203830695 sales@coreychem.com China 29884 58
Chongqing Chemdad Co., Ltd
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Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63687 58
Hefei TNJ Chemical Industry Co.,Ltd.
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571-88938639 +8617705817739 info@dycnchem.com China 52849 58
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PT CHEM GROUP LIMITED
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ZHEJIANG JIUZHOU CHEM CO., LTD
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GIHI CHEMICALS CO.,LIMITED
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Changzhou AniKare Pharmatech Co., Ltd.
+86-0519-8359-8696 +8618018249389 sales@anikare.com China 9258 58

View Lastest Price from 2,5-Dimethylbenzenesulfonic acid dihydrate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,5-Dimethylbenzenesulfonic acid dihydrate pictures 2022-10-10 2,5-Dimethylbenzenesulfonic acid dihydrate
609-54-1
US $0.00-0.00 / KG 1KG 98% 1ton Henan Aochuang Chemical Co.,Ltd.
2,5-Dimethylbenzenesulfonic acid dihydrate pictures 2021-08-12 2,5-Dimethylbenzenesulfonic acid dihydrate
609-54-1
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2,5-Dimethylbenzenesulfonic acid dihydrate pictures 2019-07-06 2,5-Dimethylbenzenesulfonic acid dihydrate
609-54-1
US $1.00 / KG 1KG 98% 150KG Career Henan Chemical Co
P-TOLUENE-O-SULFONIC ACID P-XYLENE-2-SULFONIC ACID P-XYLENESULFONIC ACID 2,5-dimethyl-benzenesulfonicaci 2,5-DIMETHYLBENZENESULFONIC ACID p-xylene-2-sulphonic acid XYLENOLSULFONIC ACID 65% 2,5-Dimethylbenzenesulfonic acid dihydrate (CH3)2C6H3SO3H 2H2O 2,5-DimethylbenzensulfonicAcid Dihydrate 2,5-Dimethylbenzenes p-Xylene-2-sulfonic Acid  p-Xylene-2-sulfonic Acid Hydrate p-Xylene-2-sulfonic Acid Hydrate> Benzenesulfonic acid, 2,5-dimethyl- 609-54-1 609-54-7 Building Blocks Organic Building Blocks Sulfonic/Sulfinic Acids Sulfur Compounds Building Blocks Chemical Synthesis Organic Building Blocks Sulfonic/Sulfinic Acids Sulfur Compounds Industrial/Fine Chemicals