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2-NITROPHENYL ISOCYANATE

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Origin: China

Cas No: 2719-30-4

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

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CAS No.: 2719-30-4 Formula: C7H4N2O2S Molecular Weight: 180.18400

Basic Info

Chemical Name	2-NITROPHENYL ISOCYANATE
Synonyms	1-Isothiocyanato-2-nitrobenzene; o-nitrophenylisothiocyanate; O-NITROPHENYL ISOCYANATE; 2-NITROPHENYL ISOTHIOCYANATE;
CAS No.	2719-30-4
Molecular Formula	C7H4N2O2S
Molecular Weight	180.18400
PSA	90.27000
LogP	2.85230

Properties

Appearance & Physical State	yellow solid
Density	1.33g/cm3
Boiling Point	135-137ºC17 mm Hg(lit.)
Melting Point	73ºC
Flash Point	150.5ºC
Refractive Index	1.631
Vapor Pressure	0.000441mmHg at 25°C

Safety Info

Hazard Class	6.1
Safety Statements	S26-S36/37/39
HS Code	2930909090
Packing Group	II
RIDADR	UN 2811
Risk Statements	R20/21/22; R36/37/38
Hazard Codes	Xn; Xi

Synthesis Route

thiophosgene+2-Nitroaniline→2-NITROPHENYL ISOCYANATE
o-phenyl (2-nitrophenyl)carbamothioate→2-NITROPHENYL ISOCYANATE
Trimethylsilyl Cyanide+2-Nitrobenzenesulfenyl chloride→chlorotrimethylsilane+2-NITROPHENYL ISOCYANATE

Precursor

2-Nitroaniline
thiophosgene
Trimethylsilyl Cyanide
o-phenyl (2-nitrophenyl)carbamothioate

Downstream Product

2-phenylbenzotriazole
4-nitro-1,3-benzothiazol-2-amine
(2-nitrophenyl)cyanamide
1-(2-NITROPHENYL)-2-THIOUREA

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