2-Methyltetrahydrofuran-3-one

Ainm Táirge:

2-Methyltetrahydrofuran-3-one

Comhchiallaigh:

2-Methyldihydrofuran-3 (2H) -one; 2-Methyltetrahydro-3-furanone, 97 +%; 2-Methyltetrahydro-3-furanone 98%; 2-Methyltetrahydro-3-furanoneâ ‰ ¥ 99.0% (GC); dihydro- 2-meitil-3 (2h) -furanon; Dihydro-2-methyl-3-furanone; Dihyro-2-methyl-3 (2H) -furanone; 4,5-DIHYDRO-2-METHYLFURAN-3 (2H) -ONE

CAS:

3188-00-9

MF:

C5H8O2

MW:

100.12

EINECS:

221-685-4

Catagóirí Táirgí:

Sintéis Cheimiceach; Furans; Furan & Benzofuran; API idirmheánacha; Boladh cetóin; Bloic Foirgníochta Heterocyclic; Bloic Thógála; C4 go C7

Comhad Mol:

3188-00-9.mol

Pointe fiuchta

139 ° C (lit.)

dlús

1.034 g / mL ag 25 ° C (lit.)

FEMA

3373 | 2-METHYLTETRAHYDROFURAN-3-ONE

innéacs athraonta

n20 / D 1.429 (lit.)

Fp

103 ° F.

Domhantarraingt Sonrach

1.034

Uimhir JECFA

1448

BRN

1341334

InChIKey

FCWYQRVIQDNGBI-UHFFFAOYSA-N

Tagairt CAS DataBase

3188-00-9 (Tagairt CAS DataBase)

Tagairt Ceimice NIST

3 (2H) -Furanone, dihydro-2-methyl- (3188-00-9)

Córas Chlárlann Substaintí an EPA

3 (2H) -Furanone, dihydro-2-methyl- (3188-00-9)

Cóid Ghuaise

Xn, T, Xí

Ráitis Riosca

10-22-36 / 37 / 38-2017 / 10/2

Ráitis Sábháilteachta

16-26-36 / 37 / 39-24 / 25-36

RIDADR

NA 1224 3 / PG 3

WGK An Ghearmáin

3

RTECS

LU3579000

F.

3-9

Nóta Guaise

Tocsaineach

TSCA

Sea

HazardClass

3

Grúpa Pacála

III

Cód HS

29329990

Airíonna Ceimiceacha

Gan dath go leacht éadrom buí

Ullmhú

Trí dhícharbocsailiú hidrealaíoch 2-meitil-4-carbomethoxytetrahydrofuran-3-one; trí dhúnadh fáinne aigéad-catalaíoch β-alcaileach-diazoketones

Luachanna tairsí blas

Saintréithe an bhlas ag 75 ppm: cothaitheach agus astringent le nuance beag uachtar, almón.