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HomeProduct name list7-METHOXY-2,2-DIMETHYL-3-CHROMENE

7-METHOXY-2,2-DIMETHYL-3-CHROMENE

Synonym(s):7-Methoxy-2,2-dimethyl-3-chromene

  • CAS NO.:17598-02-6
  • Empirical Formula: C12H14O2
  • Molecular Weight: 190.24
  • MDL number: MFCD00006818
  • EINECS: 241-566-0
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-05-25 18:01:16
7-METHOXY-2,2-DIMETHYL-3-CHROMENE Structural

What is 7-METHOXY-2,2-DIMETHYL-3-CHROMENE?

Definition

ChEBI: A member of the class of chromenes that is 2H-chromene substituted by a methoxy group at position 7 and two methyl groups at position 2.

Synthesis Reference(s)

The Journal of Organic Chemistry, 44, p. 803, 1979 DOI: 10.1021/jo01319a030

Properties of 7-METHOXY-2,2-DIMETHYL-3-CHROMENE

Melting point: 46-47 °C
Boiling point: 68 °C0.1 mm Hg(lit.)
Density  1.052 g/mL at 25 °C(lit.)
refractive index  n20/D 1.56(lit.)
Flash point: >230 °F
storage temp.  2-8°C

Safety information for 7-METHOXY-2,2-DIMETHYL-3-CHROMENE

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
H411:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes P233:Keep container tightly closed.
P260:Do not breathe dust/fume/gas/mist/vapours/spray.
P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P270:Do not eat, drink or smoke when using this product.
P271:Use only outdoors or in a well-ventilated area.
P273:Avoid release to the environment.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P304:IF INHALED:
P312:Call a POISON CENTER or doctor/physician if you feel unwell.
P321:Specific treatment (see … on this label).
P330:Rinse mouth.
P340:Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362:Take off contaminated clothing and wash before reuse.
P391:Collect spillage. Hazardous to the aquatic environment
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313:IF SKIN irritation occurs: Get medical advice/attention.
P337+P313:IF eye irritation persists: Get medical advice/attention.
P403:Store in a well-ventilated place.
P405:Store locked up.
P403+P233:Store in a well-ventilated place. Keep container tightly closed.
P501:Dispose of contents/container to..…

Computed Descriptors for 7-METHOXY-2,2-DIMETHYL-3-CHROMENE

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