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2-isothiocyanatopropane

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Origin: China

Cas No: 2253-73-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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

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Products Specification
Product Description

Property

CAS No.: 2253-73-8 Formula: C4H7NS Molecular Weight: 101.17000

Description

Isopropyl Isothiocyanate is an antimicrobial agent.

Basic Info

Chemical Name	2-isothiocyanatopropane
Synonyms	Propane,2-isothiocyanato; Propane, 2-isothiocyanato-; Isothiocyanic Acid Isopropyl Ester; N-isopropyl isothiocyanate; propan-2-isothiocyanate; Isopropyl isothiocyanate; Isopropyl mustard oil;
CAS No.	2253-73-8
Molecular Formula	C4H7NS
Molecular Weight	101.17000
PSA	44.45000
LogP	1.49760

Properties

Appearance & Physical State	Colorless liquid
Density	0.948
Boiling Point	136-137ºC
Flash Point	40ºC
Refractive Index	1.491
Vapor Pressure	7.58mmHg at 25°C

Safety Info

Hazard Class	8
Safety Statements	S16-S26-S28-S36/37/39-S38-S45
HS Code	2930909090
Packing Group	III
WGK Germany	3
RIDADR	UN 1993
Risk Statements	R10; R23/24/25; R36/37/38
Hazard Codes	T
Caution Statement	P261; P305 + P351 + P338
Hazard Declaration	H226; H315; H319; H335
Symbol	GHS02, GHS07
Signal Word	Warning

Synthesis Route

carbon disulfide+isopropylamine→2-isothiocyanatopropane
isopropylamine→2-isothiocyanatopropane
O,O-(1,2-dimethylethylene) S-(trimethylsilyl) phosphorodithioate→2-isothiocyanatopropane+4,5-dimethyl-2-trimethylsiloxy-1,3,2λ5-dioxaphospholane-2-sulfide

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Packed	UCW-98	120.	817.9	isothermal
Capillary	DB-5	-	837.	custom temperature program
Capillary	DB-Wax	-	1177.	temperature ramp
Capillary	BP-1	-	835.	temperature ramp
Capillary	DB-5	-	837.	custom temperature program