1,2-methylenedioxy-benzen 1,3-Dioxaindan 1,3-Dioxindan
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4.Method of Aanlysis(MOA)
5.Nuclear Magnetic Resonance(NMR)
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Product Name: | 1,3-Benzodioxole |
Synonyms: | 1,2-methylenedioxy-benzen;1,3-Dioxaindan;1,3-Dioxindan;2h-1,3-benzodioxole;Benzene, 1,2-(methylenedioxy)-;Benzene, 1,2-[methylenebis(oxy)]-;Benzodioxole;o-(methylenedioxy)benzene |
CAS: | 274-09-9 |
MF: | C7H6O2 |
MW: | 122.12 |
EINECS: | 205-992-0 |
Product Categories: | Aromatic Ethers |
Mol File: | 274-09-9.mol |
1,3-Benzodioxole Chemical Properties |
mp | -18 °C |
bp | 172-173 °C(lit.) |
density | 1.064 g/mL at 25 °C(lit.) |
vapor pressure | 12 mm Hg ( 25 °C) |
refractive index |
n |
Fp | 131 °F |
storage temp. | -20°C |
Water Solubility | 0.2 g/100 mL (25 ºC) |
BRN | 115506 |
CAS DataBase Reference | 274-09-9(CAS DataBase Reference) |
NIST Chemistry Reference | 1,3-Benzodioxole(274-09-9) |
EPA Substance Registry System | 1,3-Benzodioxole(274-09-9) |
Safety Information |
Hazard Codes | Xn,Xi |
Risk Statements | 20/22-22-10-36/37/38-20/21/22 |
Safety Statements | 23-24/25-36/37/39-26-16-36 |
RIDADR | UN 1993 3/PG 3 |
WGK Germany | 3 |
RTECS | DA5600000 |
Hazard Note | Irritant |
HazardClass | 3 |
PackingGroup | III |
HS Code | 29329970 |
MSDS Information |
Provider | Language |
---|---|
1,2-(Methylenedioxy)benzene | English |
ACROS | English |
SigmaAldrich | English |
ALFA | English |
1,3-Benzodioxole Usage And Synthesis |
Chemical Properties | CLEAR COLOURLESS TO LIGHT YELLOW LIQUID |
1,3-Benzodioxole Preparation Products And Raw materials |
Raw materials | Etanol-->Sodium hydroxide-->Diethyl ether-->Acetone-->SULFURIC ACID-->Dimethyl sulfoxide-->Calcium chloride-->Paraformaldehyde-->Pyrocatechol |
Preparation Products | Ethyl vanillin-->Piperonyl aldehyde-->4-NITROCATECHOL-->3,4-METHYLENEDIOXYPHENYL ISOTHIOCYANATE-->3,4-(Methylenedioxy)phenylacetonitrile-->PIPERONYL FORMALDEHYDE-->1,2-(Methylenedioxy)-4-nitrobenzene-->Piperonyl chloride |
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