CAS 34052-90-9

CAS number: 34052-90-9
Product name: 2,2'-(1,3-Phenylene)bis-2-oxazoline
Molecular formula: C12H12N2O2

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INQUIRY
Compound number: TFOLED-016-583-972
CAS number: 34052-90-9
Product name: 2-[3-(4,5-dihydro-1,3-oxazol-2-yl)phenyl]-4,5-dihydro-1,3-oxazole
IUPAC traditional: 2-[3-(4,5-dihydro-1,3-oxazol-2-yl)phenyl]-4,5-dihydro-1,3-oxazole
SMILES: C1CN=C(O1)c1cccc(c1)C1=NCCO1 |c:2,t:13|
InChI key: HMOZDINWBHMBSQ-UHFFFAOYSA-N
Molecular formula: C12H12N2O2
Molecular weight: 216.24
Other Name: ZINC000000191168
MFCD00191606
1,3-Bis(4,5-dihydro-2-oxazolyl)benzene
1,3-Bis(4,5-dihydrooxazol-2-yl)benzene
2,2′-(1,3-Phenylene)bis-2-oxazoline
2,2′-(1,3-phenylene)bis-4,5-dihydro-1,3-oxazole
2-[3-(4,5-dihydrooxazol-2-yl)phenyl]-4,5-dihydrooxazole 2-[3-(4,5-dihydro-1,3-oxazol-2-yl)phenyl]-4,5-dihydro-1,3-oxazole
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Physic-chemical property

  • Appearance: White powder
  • Density:1.45g/cm3
  • Melting point :143-146°C
  • Flash point:208℃

The enterprise standard:

Technical Index:

Item Specification
Appearance White powder
Purity 99.0%
Ash content 0.1% max
Volatile 0.5%max
Storage Protect from light and cool,dry place

Application
Dioxazoline is an important organic reaction intermediates. Compounds containing two carbon, nitrogen, oxygen and carbon-nitrogen double bonds five-membered heterocyclic ring, because of its very chemical properties at a certain temperature with carboxyl, anhydride, amino, epoxy, Cyanate and other ring-opening reaction, dioxazoline often can be used as a polymer chain extender or crosslinking agent.

Packing: Plastic bag in cartol drum,net weight is 25 kg

Hazard Status: Non-dangerous chemical

Main market: All countries

Production capacity: 2 MT per month

Health Hazards: Irritating to eyes, skin, mucous membranes and upper respiratory tract. Inhalation caused by the throat, bronchial inflammation, edema, cramps, chemical pneumonia, pulmonary edema. After exposure can cause burning sensation, cough, wheezing, shortness of breath, headache, nausea and vomiting.

First aid treatment:

  • In case of skin (or hair) contamination: Take off immediately all contaminated clothing. Wash skin / shower with water.
  • IF INHALED: Remove person to fresh air and keep comfortable for breathing. If you feel unwell, call
  • Call the emergency center / doctor.
  • Such as into the eyes: carefully rinse with water for a few minutes. Such as wearing contact lenses and can be easily removed, removed
  • Contact lenses. Continue to rinse.
  • In case of skin irritation: Get medical advice / attention.
  • Such as still eye irritation: seek medical treatment / treatment.
  • Take off the stained clothes, clean before re-use.
  • In case of fire: Use dry sand, dry powder or alcohol-resistant foam.
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