On Chemball

My Chemball

As Supplier

My RFQ Manage Products

As Buyer

My RFQ Post RFQ

My Account

+86-571-8627 3270

Kunshan Chemical & Pharmaceutical Co., Ltd.

43 YRS

Jiangsu, China

CNY 73.0 Million

100-500 people

Main Products: Doxycycline Hyclate / Doxycycline Monohydrate / Sodium P-Toluenesulfonate

Jiangsu, China

Contact Supplier

Home Company Profile Contact Us Post Buying Request

Sodium P-Toluenesulfonate / CAS 657-84-1

OVERVIEW

Uses

Packaging

25 KG/Fibre Drum

Lead Time

14-30 days

REQUEST A QUOTATION

Submit

Get Free Samples

Less than 1KG required

DESCRIPTION

English Name:	Sodium p-toluenesulfonate
English alias:	p-Toluenesulfonic acid sodium salt; Toluene-4-sulfonic acid sodium salt; 4-Methylbenzenesulfonic acid sodium salt
Molecular formula:	C7H7NaO3S
Linear molecular formula:	CH3C6H4SO3Na
Molecular weight:	194.18
CAS No.:	657-84-1
MDL No.:	MFCD00064388
EINECS No.:	211-522-5
RTECS No.:	XT7350000
BRN No.:	3637479
PubChem No.:	24849234
Character:	White flake crystal, generally dihydrate crystal
Solubility:	Soluble in water (67g at 20 ℃ and 260g at 80 ℃), soluble in methanol and slightly soluble in most organic solvents. 20g / L solution pH = 8-10.
Melting point:	>300℃
Flash point:	>500℃

Typical Properties

Sodium p-toluenesulfonate is a white powdery crystal, which is easily soluble in water. It is generally prepared by neutralization with alkali after toluene sulfonation. It is mainly used as conditioner, cosolvent of synthetic detergent and intermediate of pharmaceutical synthesis. Sodium p-toluenesulfonate added to shower gel as a water cosolvent of synthetic detergent can increase water content and have good effects on fluidity, hand feel and anti caking.

CAS No.

657-84-1

Formula

C7H7NaO3S

Molecular Mass

195.19100

Exact Mass

195.00900

PSA

62.75000

Logp

2.32250

IUPAC

sodium;4-methylbenzenesulfonate

SMILES

CC1=CC=C(C=C1)S(=O)(=O)[O-].[Na+]

Matter Classification

organic

GET SAMPLE