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TETRAHYDROPYRAN

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Name: TETRAHYDROPYRAN
CAS: 142-68-7
Synonyms: TETRAHYDROPYRAN ; THP ; PENTAMETHYLENE OXIDE ; OXANE ; TETRAHYDRO-2H-PYRAN
MDL.: MFCD00006585
H bond acceptor: 1
H bond donor: 0
Smile: C1CCOCC1
InChi: InChI=1S/C5H10O/c1-2-4-6-5-3-1/h1-5H2
InChiKey: InChIKey=DHXVGJBLRPWPCS-UHFFFAOYSA-N

Property

Melting Point: -45 DEG C(LIT)/-45 °C
Boiling Point: 88 DEG C(LIT)
Density: 0.881g/mLat25°C(lit.)
Physical Property: FLASHPOINT: -16 DEG C
FLASHPOINT: 3.2 DEG F
REFRACTIVE INDEX: N20/D 1.42(LIT)
VAPOR DENSITY: 3 (VS AIR)
Comments: LEGAL INFORMATION: REAGENTPLUS IS A REGISTERED TRADEMARK OF SIGMA-ALDRICH CO LLC
RIDADR: UN 1993 3/PG 2
UNSPSC: 12190000
WGK: 3
Specification: REAGENTPLUS(R)

Safety information

Symbol: GHS02 GHS02 GHS07 GHS07
Signal word: Danger
Hazard statements: H225-H315-H319-H335
Precautionary statements: P210-P261-P305 + P351 + P338
hazard symbol: F,Xi
Risk Code: R:11-19-36/37/38
Safe Code: S:9-16-26-33-36
UN Code: 1993
WGK Germany: 3

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