(1R 2R)-(-)-1 2-Diaminocyclohexane(CAS# 20439-47-8)
Resiko lan Safety
| Simbol Bahaya | C - korosif |
| Kode Resiko | R34 - Nimbulake kobong |
| Katrangan safety | S26 - Yen kena mata, mbilas nganggo banyu akeh lan njaluk saran medis. S36/37/39 - Nganggo sandhangan protèktif, sarung tangan lan proteksi mripat/pasuryan sing cocog. S45 - Yen ana kacilakan utawa yen sampeyan krasa lara, njaluk saran medis langsung (nuduhake label yen bisa.) |
| ID UN | UN 2735/UN 3259 |
| WGK Jerman | 3 |
| FLUKA BRAND F KODE | 10-34 |
| Kode HS | 29213000 |
| Kelas Bahaya | 8 |
| Kelompok Packing | III |
20439-47-8 - Industri Hulu Hilir
| Bahan Baku | Asam asetat Kalium hidroksida tert-Butil metil eter L (+) - Asam tartarat D-asam tartarat 3-Metilbenzoil klorida (+|-)-trans-1,2-Diaminocyclohexane 2-Aminocyclohexanol cis-1,2-Diaminocyclohexane 1,2-Diaminocyclohexane (1S,2S)-(+)-1,2-Diaminocyclohexane |
| Produk Hilir | (1R,2R)-(+)-1,2-DIAMINOCYCLOHEXANE-N,N'-BIS(2-DIPHENYLPHOSPHINO-1-NAPHTHOYL) |
alam
| titik lebur | 41-45 °C |
| rotasi tartamtu | -24,5 ° (c=5 1 N HCl 20 ° 26,5 °C) |
| titik didih | 86-88°C 23mm |
| kapadhetan | 0.931 |
| indeks bias | -25,5 ° (C=5, 1mol/L HCl) |
| titik lampu kilat | 169 °F |
| kahanan panyimpenan | Simpen ing panggonan sing peteng, atmosfer inert, suhu kamar |
| koefisien keasaman (pKa) | 10.76±0.70(Prediksi) |
| morfologi | Crystalline Low Leleh Solid |
| werna | Putih nganti kuning pucet |
| aktivitas optik (optical activity) | [α]20/D 25°, c = 5 ing 1 M HCl |
| kelarutan banyu | Larut ing banyu. |
| sensitivitas | Sensitif Udara |
| BRN | 4780911 |
| IngChIKey | SSJXIUAHEKJCMH-PHDIDXHHSA-N |
20439-47-8 - Panggunaan lan cara sintesis
nggunakake
L-trans-1, 2-cyclohexanediamine minangka agen tambahan kiral; bahan mentah kanggo sintesis reagen kiral organik liyane; oxaliplatin intermediet.
Agen curing resin epoksi
Macem-macem reagen sintetik kiral, intermediet oxaliplatin. Epoxy resin curing agent
Tulis pesen sampeyan ing kene lan kirimake menyang kita







