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2,5-DIFLUOROPHENYL ISOCYANATE

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Origin: China

Cas No: 39718-32-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

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

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  • Products Specification
  • Product Description
  • Property

    CAS No.: 39718-32-6 Formula: C7H3F2NO Molecular Weight: 155.10200

    Basic Info

    Chemical Name 2,5-DIFLUOROPHENYL ISOCYANATE
    Synonyms

    2,5-Difluorophenyl isocyanate;
    Isocyanic Acid 2,5-Difluorophenyl Ester;
    1,4-difluoro-2-isocyanatobenzene;

    CAS No. 39718-32-6
    Molecular Formula C7H3F2NO
    Molecular Weight 155.10200
    PSA 29.43000
    LogP 1.93210

    Properties

    Appearance & Physical State colorless to light yellow liquid
    Density 1.323
    Boiling Point 181.1ºC at 760mmHg
    Flash Point 56.1ºC
    Refractive Index n20/D 1.494(lit.)
    Storage Condition 0-6ºC

    Safety Info

    Hazard Class 6.1
    Safety Statements S23; S26; S45; S36/37/39
    HS Code 2929109000
    Packing Group II
    WGK Germany 3
    RIDADR UN 3080 6.1/PG 2
    Risk Statements R20/21/22
    Hazard Codes Xn; T; Xi
    Signal Word Warning
    Symbol GHS02, GHS07
    Hazard Declaration H226; H302; H312; H315; H319; H332; H335
    Caution Statement P261; P280; P305 + P351 + P338

    Synthesis Route

    2,5-Difluoroaniline2,5-DIFLUOROPHENYL ISOCYANATE

    Precursor

    2,5-Difluoroaniline

    Downstream Product

    1,1-dibenzyl-3-(2,5-difluorophenyl)urea

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