|
Jeneng Produk: |
3-Mercapto-2-butanone |
|
Sinonim: |
3-mercapto-2-butanon; mercapto-3butanone-2; FEMA 3298; 2-MERCAPTO-3-BUTANONE; 3-MERCAPTO-2-BUTANONE; 3-MERCAPTOBUTAN-2-ONE; 3-MERCAPTOBUTANONE; 3-MERCAPTO-2 -BUTANONE 80 +% |
|
CAS: |
40789-98-8 |
|
MF: |
C4H8OS |
|
MW: |
104.17 |
|
EINECS: |
255-082-2 |
|
Kategori Produk: |
Bahan Baku Farmasi; Rasa thiol; Dhaptar Abjad; Roso lan Wewangian; M-N; rasa Sulfida |
|
File Mol: |
40789-98-8.mol |
|
|
|
|
Titik didih |
48-49 ° C15 mm Hg (lit.) |
|
kapadhetan |
1,035 g / mL ing suhu 25 ° C (lit.) |
|
FEMA |
3298 | 3-MERCAPTO-2-BUTANONE |
|
indeks bias |
n20 / D 1.4352 |
|
Fp |
117 ° F |
|
temp panyimpenan |
Kulkas |
|
pka |
8,38 ± 0,10 (Ramalan) |
|
Gravitasi Khusus |
1.015 |
|
Sensitif |
Sensitif Cahaya |
|
Nomer JECFA |
558 |
|
Referensi CAS DataBase |
40789-98-8 (Referensi CAS DataBase) |
|
Referensi Kimia NIST |
2-Butanone, 3-mercapto- (40789-98-8) |
|
Sistem Registrasi Bahan EPA |
2-Butanone, 3-mercapto- (40789-98-8) |
|
Kode Bahaya |
Xi |
|
Pernyataan Risiko |
10-36 / 37/38 |
|
Pernyataan Keamanan |
26-36 |
|
RIDADR |
UN 1993 3 / PG 2 |
|
WGK Jerman |
3 |
|
RTECS |
EL9050000 |
|
TSCA |
Nggih |
|
HazardClass |
3 |
|
PackingGroup |
III |
|
Kode HS |
29309090 |
|
Properti Kimia |
Cairan tanpa warna |
|
Preparasi |
Saka 2,4,5-trimethyl-2-etil-3-thiazoline kanthi butil lan hidrolisis; saka senyawa okso karo belerang utawa polysulfides lan amonia ing suhu kamar. |
|
Bahan baku |
Natrium hidrosulfida |
