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Jeneng Produk: |
Gamma alam valerolactone |
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CAS: |
108-29-2 |
|
Mf: |
C5H8O2 |
|
Mw: |
100.12 |
|
EineCs: |
203-569-5 |
|
File mol: |
108-29-2.mol |
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Titik lebur |
-31 ° C (lit.) |
|
Titik Giling |
207-208 ° C (lit.) |
|
Kapadhetan |
1.05 g / ml ing 25 ° C (Lit.) |
|
Kapadhetan uap |
3.45 (vs udhara) |
|
Indeks Refleksi |
N20 / d 1.432 (lit.) |
|
FEMA |
3103 | Gamma-valerArolctone |
|
FP |
204.8 ° F |
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Temp panyimpenan. |
Simpen ing ngisor + 30 ° C. |
|
Formulir |
Cairan |
|
Werna |
Mbusak warna |
|
PH |
7 (H2O, 20 ℃) |
|
Kelarutan banyu |
Kesalahan |
|
Jecfa Nomer |
220 |
|
Brn |
80420 |
|
Incipey |
Gaekpekojkcem-uhfffaoysa-n |
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Rujukan Database CAS |
108-29-2 (Rujukan Database CAS) |
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Cathetan Kimia NIST |
2 (3h) -furanone, Dihydro-5-Methyl- (108-29-2) |
|
Sistem Registri EPA |
2 (3h) -furanone, Dihydro-5-Methyl- (108-29-2) |
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Kode Hazard |
Xi |
|
Pernyataan Resiko |
36-36 / 37/38 |
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Pratelan safety |
39-26-37 / 39 |
|
WGK Jerman |
2 |
|
RTEK |
Lu3580000 |
|
Tsca |
Ya |
|
Kode hs |
29322980 |
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Properties Kimia |
γ-valerolactone duwe ambu sing enak lan herbaceous. |
|
Kedadahan |
Kacarita ditemokake ing Rebus daging sapi, lemak daging, bir, cacah, keju Swiss, lemah lan kopi panggang, Panggang Filberts, Susu Lemu, Jamur Pepe, Peach, Kacang Panggang, Pemanas lemak daging babi, teh ireng lan yogurt. Uga dilaporake ditemokake ing peach, jam Stroberi, Tomat, wheaten roti, keju gruyere, butter sing digawe panas, masak daging sapi, putih Anggur, anggur abang, kopi lan vanilla bourbon. |
|
Nggunakake |
Mandi pewarna (kopling Agen), cairan rem, nglereni minyak, lan minangka pelarut kanggo adesif, racun serangga, lan lacquer. |
