Kode CAS 3 Mercapto-2-Butanone yaiku 40789-98-8.
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Jeneng Produk: |
3-mercapto-2-balanone |
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Padhanane: |
3-mercapto-2-butanon; mercapto-3butanone-2; FEMA 3298; 2-Mercaptto-2-Butanone; 3-mercapto-2-Butanone 80 +% |
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CAS: |
40789-98-8 |
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Mf: |
C4h8os |
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Mw: |
104.17 |
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EineCs: |
255-082-2 |
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Kategori Produk: |
Bahan mentah farmasi; roso thiol; dhaptar alfabet; rempah lan wangi; m-n; rempah-rempah sulfida |
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File mol: |
40789-98-8.MOL |
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Titik Giling |
48-49 ° C15 mm Hg (lit.) |
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Kapadhetan |
1.035 g / ml ing 25 ° C (lit.) |
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FEMA |
3298 | 3-mercapto-2-balanone |
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Indeks Refleksi |
N20 / D 1.4352 |
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FP |
117 ° F |
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Temp panyimpenan. |
Kulkas |
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PKA |
8.38 ± 0.10 (diprediksi) |
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Gravitasi khusus |
1.015 |
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Sensitif |
Sensitif entheng |
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Jecfa Nomer |
558 |
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Rujukan Database CAS |
40789-98-8 (referensi database CAS) |
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Cathetan Kimia NIST |
2-butanone, 3-mercapto- (40789-98-8) |
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Sistem Registri EPA |
2-butanone, 3-mercapto- (40789-98-8) |
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Kode Hazard |
Xi |
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Pernyataan Resiko |
10-36 / 37/38 |
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Pratelan safety |
26-36 |
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Ridadr |
PBB 1993 3 / PG 2 |
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WGK Jerman |
3 |
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RTEK |
El9050000 |
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Tsca |
Ya |
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Hazardclass |
3 |
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Packinggroup |
III |
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Kode hs |
29309090 |
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Properties Kimia |
Cairan tanpa warna |
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Preparation |
Saka 2,4,5-trimethyl-2-etyline karo butyl lan hidrolisis; saka senyawa oxo karo walirang utawa polysulfides lan amonia ing suhu kamar. |
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Bahan mentah |
Sodium hydrosulfide |
