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Jeneng Produk: |
Gammaheptalactone alami |
|
Sinonim: |
4-hydroxyheptanoic; 4-Hydroxyheptanoicacid laktone; dihydro-5-propyl-2 (3h) -furanon; gamma heptalatone; 4-hydroxyheptanoicacidlactone; 5-Propyldihydro-2 (3H) -furanone; gamma-Propiobutyrolactone; heptalatone |
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CAS: |
105-21-5 |
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MF: |
C7H12O2 |
|
MW: |
128.17 |
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EINECS: |
203-279-9 |
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Kategori Produk: |
Kosmetik; roso laktone |
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File Mol: |
105-21-5.mol |
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|
|
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Titik didih |
61-62 ° C2 mmHg (lit.) |
|
kapadhetan |
0,999 g / mL ing25 ° C (lit.) |
|
FEMA |
2539 | GAMMA-HEPTALACTONE |
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indeks bias |
n20 / D 1.442 (lit.) |
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Fp |
> 230 ° F |
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Nomer JECFA |
225 |
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BRN |
109569 |
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Referensi CAS DataBase |
105-21-5 (Referensi CAS DataBase) |
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Referensi Kimia NIST |
2 (3H) -furanone, dihydro-5-propyl- (105-21-5) |
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Sistem Registrasi Bahan EPA |
2 (3H) -Furanone, dihydro-5-propyl- (105-21-5) |
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Kode Bahaya |
Xi |
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Pernyataan Risiko |
38-36 / 38 |
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Pernyataan Keamanan |
36-37 / 39-26 |
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WGK Jerman |
2 |
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RTECS |
LU3697000 |
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Kode HS |
29322090 |
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Properti Kimia |
γ-Heptalactone duwe asweet, kaya klapa, karamel lan malty, karamel, ambu ora enak, lan ramuan herbal. |
|
Properti Kimia |
Cairan kuning topale tanpa warna sing jelas |
|
Kedadeyan |
Dilaporake nemokake teh ingreen, asparagus, bir, stroberi, persik lan daging sapi |
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Migunakake |
Aditif panganan. |
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Nilai ambang ambu |
Deteksi: 400 ppb |
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Nilai ambang rasa |
Karakteristik ing 15 ppm: manis, lactonic, krim, klapa lan coumarin, kanthi susu lan Nuances tembakau. |
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Bahaya |
Iritasi kulit. |
