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2,4-difluorophenyl isocyanate (c15-1250-556)

2 4-DIFLUOROPHENYL ISOCYANATE 99% (C005B-050557)

Catalog No.
C005B-050557
Manufacturer No.
250759-5G
Manufacturer Name
Sigma-Aldrich
Quantity
5
Unit of Measure
GR

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Application 2,4-Difluorophenyl isocyanate has been used: in the synthesis of N,N -disubstituted S,N ′-diarylisothioureas as blocking reagent, to modify the hydroxyl, amine and epoxide functional groups of cured MY720/DDS epoxy thin films

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Application

2,4-Difluorophenyl isocyanate has been used:

  • in the synthesis of N,N-disubstituted S,N′-diarylisothioureas
  • as blocking reagent, to modify the hydroxyl, amine and epoxide functional groups of cured MY720/DDS epoxy thin films

Molecular Weight: 155.10. Empirical Formula: C7H3F2NO. linearFormula: F2C6H3NCO. Quality Level: 100. Assay: 99%. form: liquid. refractive index: n20/D 1.490 (lit.). bp: 42 . °C/6 . mmHg (lit.). density: 1.309 . g/mL . at 25 . °C (lit.). SMILES string: Fc1ccc(N: C: O)c(F)c1. InChI: 1S/C7H3F2NO/c8-5-1-2-7(10-4-11)6(9)3-5/h1-3H. InChI key: HNENEALJPWJWJY-UHFFFAOYSA-N. Pictograms: GHS02,GHS07,GHS08. Signal Word: Danger. Hazard Statements: H226 - H302 + H312 + H332 - H315 - H317 - H319 - H334 - H335. Precautionary Statements: P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338. Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3. Target Organs: Respiratory system. Storage Class Code: 3 - Flammable liquids. WGK: WGK 3. Flash Point(F): 131.0 °F - closed cup. Flash Point(C): 55 °C - closed cup. Personal Protective Equipment: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter.
UPC:
12352118
Condition:
New
HazmatClass:
Yes
MPN:
250759-5G
CAS:
59025-55-7

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