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Home> Encyclopedia > Hot Product Listed 2   > 2,6-Difluoroaniline
5509-65-9 structure

2,6-Difluoroaniline

Iupac Name:2,6-difluoroaniline
CAS No.:5509-65-9
EINECS(EC#): 226-853-0
Molecular Weight:129.107406
Molecular Formula:C6H5F2N (isomer)
Names and Identifiers
Synonyms

2,6-Difluorobenzenamine Difluoroaniline

Inchi
InChI=1/C6H5F2N/c7-4-2-1-3-5(8)6(4)9/h1-3H,9H2
Canonical Smiles
C1=CC(=C(C(=C1)F)N)F
Properties
Appearance
clear,colorless liquid
Density
1.199
Melting Point
144-148C
Boiling Point
51-52℃ (15 mmHg)
Refractive Index
n20/D 1.508(lit.)
Flash Point
43℃
Solubility
Slightly soluble
Stability
Stable at room temperature in closed containers under normal storage and handling conditions.
HS Code
29214210
Storage temp
Flammables area
Safety and Handling
Hazard Codes
Xn
Risk Statements
R10;R20/21/22;R36/37/38
Safety Statements
S16;S23;S26;S36/37/39
HazardClass
3
Hazard Note
H226; H302 + H312 + H332; H317
PackingGroup
III
Transport
UN 1993
MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Flammable liquids, Category 3

Acute toxicity - Oral, Category 4

Acute toxicity - Dermal, Category 4

Skin irritation, Category 2

Eye irritation, Category 2

Acute toxicity - Inhalation, Category 4

Specific target organ toxicity \u2013 single exposure, Category 3

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H226 Flammable liquid and vapour

H302 Harmful if swallowed

H312 Harmful in contact with skin

H332 Harmful if inhaled

Precautionary statement(s)
Prevention

P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.

P233 Keep container tightly closed.

P240 Ground and bond container and receiving equipment.

P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.

P242 Use non-sparking tools.

P243 Take action to prevent static discharges.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

P264 Wash ... thoroughly after handling.

P270 Do not eat, drink or smoke when using this product.

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

P271 Use only outdoors or in a well-ventilated area.

Response

P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].

P370+P378 In case of fire: Use ... to extinguish.

P301+P312 IF SWALLOWED: Call a POISON CENTER/doctor/\u2026if you feel unwell.

P330 Rinse mouth.

P302+P352 IF ON SKIN: Wash with plenty of water/...

P312 Call a POISON CENTER/doctor/\u2026if you feel unwell.

P321 Specific treatment (see ... on this label).

P362+P364 Take off contaminated clothing and wash it before reuse.

P332+P313 If skin irritation occurs: Get medical advice/attention.

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P337+P313 If eye irritation persists: Get medical advice/attention.

P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

Storage

P403+P235 Store in a well-ventilated place. Keep cool.

P403+P233 Store in a well-ventilated place. Keep container tightly closed.

P405 Store locked up.

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

Precursor and Product
Computational chemical data
  • Molecular Weight:129.107406g/mol
  • Molecular Formula:C6H5F2N
  • Exact Mass:129.039006
  • Monoisotopic Mass:129.039006
  • Complexity:87.1
  • Rotatable Bond Count:0
  • Hydrogen Bond Donor Count:1
  • Hydrogen Bond Acceptor Count:3
  • Topological Polar Surface Area:26
  • Heavy Atom Count:9
  • Defined Atom Stereocenter Count:0
  • Undefined Atom Stereocenter Count:0
  • Defined Bond Stereocenter Count:0
  • Undefined Bond Stereocenter Count:0
  • Isotope Atom Count:0
  • Covalently-Bonded Unit Count:1
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