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101-90-6

Name 2,2'-[1,3-Phenylenebis(oxymethylene)]dioxirane
CAS 101-90-6
EINECS(EC#) 202-987-5
Molecular Formula C12H14O4
MDL Number MFCD00078378
Molecular Weight 222.24
MOL File 101-90-6.mol

Chemical Properties

Appearance yellow liquid
Melting point  33-35°C
Boiling point  172 °C (lit.)
density  1.21 g/mL at 25 °C(lit.)
vapor pressure  0.006Pa at 25℃
refractive index  n20/D 1.542(lit.)
Fp  >230 °F
storage temp.  Hygroscopic, Refrigerator, Under inert atmosphere
solubility  H2O: insoluble
form  Solid
color  White to Pale Beige
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
Water Solubility  Insoluble in water.
BRN  203671
LogP 1.46 at 20℃
Uses
Epoxy resins.
CAS DataBase Reference 101-90-6(CAS DataBase Reference)
IARC 2B (Vol. 36, Sup 7, 71) 1999
NIST Chemistry Reference Benzene, m-bis(2,3-epoxy propoxy)-(101-90-6)
EPA Substance Registry System 101-90-6(EPA Substance)

Safety Data

Hazard Codes  Xn
Risk Statements 
R21/22:Harmful in contact with skin and if swallowed .
R36/38:Irritating to eyes and skin .
R40:Limited evidence of a carcinogenic effect.
R43:May cause sensitization by skin contact.
R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R68:Possible risk of irreversible effects.
Safety Statements 
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S36/37:Wear suitable protective clothing and gloves .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
RIDADR  2811
WGK Germany  2
RTECS  VH1050000
TSCA  Yes
HazardClass  6.1
PackingGroup  II
HS Code  29109000
Safety Profile
Confirmed carcinogen with experimental carcinogenic and tumorigenic data. Poison by intraperitoneal route. Moderately toxic by ingestion. Mutation data reported. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes. See also ETHERS.
Hazardous Substances Data 101-90-6(Hazardous Substances Data)
Toxicity
LD50 oral in rabbit: 1240mg/kg

Hazard Information

Material Safety Data Sheet(MSDS)

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