P-Toluenesulfonyl Isocyanate (PTSI)

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1 Metric Ton	FOB Price: USD 1.0000

1 Metric Ton

FOB Price: USD 1.0000

Tosyl isocyanate 4-Toluenesulfonyl isocyanate 4-methylbenzenesulfonyl isocyanate

Appearance: Colorless and Clear liquid.
Application: intermediate for organic synthesis.
PackAge:25kg/Drum or 200kg/drum
ProductionCapacity:8000|Metric Ton|Year
Storage:Stored in cool and ventilated warehouse. Kept away from fire and heat source. Handle with care to avoid liquid leakage.
Transportation:by sea

Chemical Name: P-Toluenesulfonyl Isocyanate

Synonyms: Tosyl isocyanate ; PTSI ; 4-methylbenzenesulfonyl isocyanate; 4-Toluenesulfonyl isocyanate

CAS No.: 4083-64-1

Molecular Formula: C8H7NO3S

Specifications:

Appearance : Colorless and Clear liquid.

Purity (GC) : 98.0-99.0%Min.

Color(APHA): 20max.
Hydrolysable Chloride: 0.1 %Max.

Application:

Used as intermediate for organic synthesis.

4083-64-1 p-Toluenesulfonyl isocyanate

product Name	p-Toluenesulfonyl isocyanate
Synonyms	PTSI; Tosyl isocyanate; 4-methylbenzenesulfonyl isocyanate; p-Methylphenylsulfonyl lsocyanate; 4-Toluenesulfonyl isocyanate
Molecular Formula	C₈H₇NO₃S
Molecular Weight	197.2111
InChI	InChI=1/C8H7NO3S/c1-7-2-4-8(5-3-7)13(11,12)9-6-10/h2-5H,1H3
CAS Registry Number	4083-64-1
EINECS	223-810-8
Molecular Structure
Density	1.27g/cm³
Boiling point	288.8°C at 760 mmHg
Refractive index	1.566
Flash point	128.5°C
Water solubility	reacts
Vapour Pressur	0.00396mmHg at 25°C
Hazard Symbols	Xn:Harmful;