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p-Toluenesulfonic Acid, Sodium Salt

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Origin: China

Cas No: 657-84-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
657-84-1
Other Names:
Sodium p-toluenesulfonate
MF:
C7H7NaO3S
EINECS No.:
211-522-5
Place of Origin:
Shandong, China
Type:
Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
99%MIN
Brand Name:
BOSS
Model Number:
657-84-1
Application:
organic intermediates
Appearance:
powder
Product name:
Sodium p-toluenesulfonate
Description:
white powder
CAS:
657-84-1
Synonyms:
Sodium p-toluenesulfonate
brands:
boss
Assay:
99%min
Package:
25kg/carton drum
useage:
intermediates
Packaging&Delivery
Packaging Details
5kg/drum, 10kg/drum,25kg/drum
Port
shanghai, tianjin,qingdao

Property

CAS No.: 657-84-1 Formula: C7H8NaO3S+ Molecular Weight: 195.19100

Basic Info

Chemical Name	p-Toluenesulfonic Acid, Sodium Salt
Synonyms	Sodium p-toluenesulfonate;
CAS No.	657-84-1
Molecular Formula	C7H8NaO3S+
Molecular Weight	195.19100
PSA	62.75000
LogP	2.32250

Properties

Appearance & Physical State	white powder
Boiling Point	140ºC at 20 MM HG
Melting Point	106-107ºC
Flash Point	500ºC
Stability	Stable. Incompatible with strong oxidizing agents.
Storage Condition	Store in a cool, dry place. Keep container closed when not in use.

Safety Info

RTECS	XT7350000
Safety Statements	S26-S36
HS Code	29041000
WGK Germany	1
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

toluene-4-sulfonic acid→P-TOLYL DISULFIDE+p-Toluenesulfonic Acid, Sodium Salt
4-methylbenzenesulfonic acid,(4-methylphenyl)sulfonylmethanol→Formaldehyde+p-Toluenesulfonic Acid, Sodium Salt
α-p-Tolylsulfonylbenzyl-p-toluenesulfonat→p-Toluenesulfonic Acid, Sodium Salt+benzaldehyde

Precursor

1,1,1,3,3,3-Hexafluoroisopropyl p-toluenesulfonate
toluene-4-sulfonic acid 2,2,2-trichloro-ethyl ester
2,2,2-Trifluoroethyl p-toluenesulfonate
(5-chloro-2-hydroxyphenyl)-phenylmethanone

Downstream Product

1-methyl-4-[(E)-2-phenylethenyl]sulfonylbenzene
2-(4-methylphenyl)sulfonyl-1-phenylethanone
Benzenesulfonic Acid Sodium Salt
2-hydroxy-2-phenylethyl 4-methylphenyl sulfone

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