8.07027
1,2-Propylene oxide
for synthesis
別名:
1,2-Propylene oxide, 1,2-Epoxypropane, Methyloxirane
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この商品について
実験式（ヒル表記法）:
C3H6O
CAS番号:
分子量:
58.08
UNSPSC Code:
12352005
EC Index Number:
200-879-2
NACRES:
NA.22
MDL number:
Assay:
≥99.0% (GC)
Form:
liquid
vapor pressure
585 hPa ( 20 °C)
Quality Segment
assay
≥99.0% (GC)
form
liquid
autoignition temp.
430 °C
potency
380 mg/kg LD50, oral (Rat), 1245 mg/kg LD50, skin (Rabbit)
expl. lim.
1.9-36 % (v/v)
reaction suitability
reaction type: C-C Bond Formation
kinematic viscosity
0.37 cSt(20 °C)
mp
-112 °C
transition temp
flash point -38 °C
density
0.83 g/cm3 at 20 °C
SMILES string
O1C(C1)C
InChI
1S/C3H6O/c1-3-2-4-3/h3H,2H2,1H3
InChI key
GOOHAUXETOMSMM-UHFFFAOYSA-N
Application
- Enhanced poly(propylene carbonate) synthesis: Enhanced poly(propylene carbonate) materials were developed through a one-pot synthesis from carbon dioxide, propylene oxide, and a carboxylic dianhydride, showing significant improvements in yield strength when the feed molar ratio of dianhydride to propylene oxide was increased (X Chen et al., 2018).
- Copolymerization with carbon dioxide: A study on the copolymerization and terpolymerization of carbon dioxide/propylene oxide/phthalic anhydride using a cobalt salen complex demonstrated efficient synthesis without forming ether linkages (JY Jeon et al., 2014).
- Polymer architectures: Innovative polymer architectures were explored in the synthesis of poly(ethylene oxide), propylene oxide, and other alkylene oxides, which include novel bioconjugation techniques (J Herzberger et al., 2016).
Analysis Note
Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.828 - 0.832
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 0.828 - 0.832
Identity (IR): passes test
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Flam. Liq. 1 - Muta. 1B - STOT SE 3
target_organs
Respiratory system
保管分類
3 - Flammable liquids
wgk
WGK 3
flash_point_f
-36.4 °F - Equilibrium method
flash_point_c
-38 °C - Equilibrium method
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
Substances Subject to be Indicated Names
ishl_indicated
Substances Subject to be Notified Names
ishl_notified
Class I Designated Chemical Substances
prtr
Group 4: Flammable liquids + Special flammables + Hazardous rank I
fsl