|
Jeneng Produk: |
Propyl alami acetate |
|
CAS: |
109-60-4- |
|
Mf: |
C5H10O2 |
|
Mw: |
102.13 |
|
EineCs: |
203-686-1 |
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File mol: |
109-60-4-mol |
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|
|
|
Melting Titik |
-95 ° C (lit.) |
|
Nggodhok Titik |
102 ° C (lit.) |
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Kapadhetan |
0.888 g / ml ing 25 ° C (lit.) |
|
uap Kapadhetan |
3,5 (vs udhara) |
|
meksa uap |
25 mm Hg (20 ° C) |
|
Reflect indeks |
N20 / d 1.384 (lit.) |
|
FEMA |
2925 | Propyl Acetate |
|
FP |
55 ° F |
|
Panyimpen Temp. |
Wilayah flammables |
|
kelarutan |
Banyu: larut |
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Formulir |
Cairan |
|
Werna |
APHA: ≤15 |
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Gravitasi khusus |
0.889 (20/7 ℃) |
|
Ambu |
Fruity entheng. |
|
Ambu ambu |
0.24ppm |
|
njeblug Wates |
1.7%, 37 ° F |
|
Banyu Kelarutan |
2G / 100 ml (20 ºc) |
|
Merck |
14,7841 |
|
Jecfa Nomer |
126 |
|
Brn |
1740764 |
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Bahaya Kode |
F, xi |
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Risiko Pratelan |
11-36-66-67 |
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Safety Pratelan |
16-26-29-33 |
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Ridadr |
PBB 1276 3 / PG 2 |
|
WGK Jerman |
1 |
|
RTEK |
AJ3675000 |
|
Autignition Suhu |
842 ° F |
|
Bahaya Cathetan |
Gangguan / Apik banget |
|
Tsca |
Ya |
|
Hs Kode |
2915 39 00 |
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Hazardclass |
3 |
|
Packinggroup |
II |
|
Mbebayani Data Bahan |
109-60-4 (data bahan-bahan sing mbebayani) |
|
Keracunan |
LD50 ing tikus, tikus (mice (mg / kg): 9370, 8300 lisan (Jenner) |
|
Kimia Properties |
Propyl Acetate duwe ambune woh (wohan pear-raspberry) kanthi kepenak, Rasa bittersweet ngeling-eling saka pear kanggo ngencerake. |
|
Properties Kimia |
Cairan tanpa warna kanthi ambu ora enak |
|
Kimia Properties |
N-Propyl Acetate minangka cairan tanpa warna kanthi ambu ora enak. Ambu ora enak Ambang 70 miligram saben meter kubik lan 2.8 milligram saben meter kubik (Sheet kasunyatan jersey anyar). |
|
Properties fisik |
Cairan tanpa warna, ora ana warna, bau sing gampang dialami kanthi ambu sing enak, kayata. Deteksi sing ora duwe eksperimen lan ambang ambu sing wis ditemtokake Konsentrasi 200 μg / m3 (48 ppbv) lan 600 μg / m3 (140 ppbv), masing-masing (hellman lan cilik, 1974). Konsentrasi ambang amba 240 ppbv ditemtokake dening cara sing enak segitiga (Nagata lan takeuchi, 1990). Komet-mu? Iz lan KAIN (1991) nglaporake konsentrasi ambang pungensi rata-rata 17,575 ppmv. |
|
Kedadahan |
Kacarita ditemokake ing apel, jus apel, aprikot, pisang, currants ireng, Guava, anggur, melon, peach, pears, nanas, plum, strawberry, tomat, cuka, gandum lan roti rai, keju feta, keju gruyere, domiati Keju, Yogurt, daging sapi, bir, cognac, bourbon lan malt wiski, cider, anggur anggur, Coklat, Kripik Kentang, Madu, Woh Werna, Starfruit, Fig, Pear Prickly, nangka, litchi, litchi, sake, loquat, gunung papaya, arrack, nectarine lan Woh Pepino. |
|
Preparation |
Dening langsung acetali saka propyol alkohol. |
