1,3-Butanediol
Jeneng Kimia: 1,3-Butanediol
Nomer CAS: 107-88-0
Formula Molekul: C4H10O2
Struktur kimia:
Bobot molekul: 90.12
Penampilan: Cairan kenthel higroskopis transparan tanpa warna
Assay: 99% Min
Jeneng produk | 1,3-Butanediol |
Nomer CAS | 107-88-0 |
EINECS No. | 203-529-7 |
Formula Molekul | C4H10O2 |
Bobot Molekul | 90,12 g·mol-1 |
Titik Flash | 108°C (226°F) |
Warna APHA | ≤10 |
Kemurnian (%) | ≥99.5 |
Kelembapan (%) | ≤0.2 |
Kapadhetan | 1,01 g/cm3 (ing 20°C) |
Penampilan | Cairan bening tanpa warna |
Lumbung | Tahan geni & Kelangan. Nglindhungi saka udhara lan Kelembapan. Saparated saka oksidator kuwat. |
Aplikasi | Digunakake ing polyester plasticizers lan unsaturated polyester resins humektan ing Kosmetik, panganan lan rokok. |
barang | Spesifikasi |
Penampilan | Cairan transparan tanpa warna |
Warna (Pt-Co) | ≤10APHA |
Kemurnian | ≥99,5% |
banyu | ≤0,50% |
Kaasaman | ≤0,005% |
Gravitasi spesifik @20 ℃ | 1.004-1.006 |
awu | ≤0,05% |
Sulfat | ≤0,005% |
Logam berat (Pb) | ≤5ppm |
Arsenik | ≤2ppm |
Range distilasi (95%) | 203-209 ℃ |
Titik didih awal | ≥200,0 ℃ |
Titik didih pungkasan | ≤215,0 ℃ |
Indeks bias @20 ℃ | 1.4390-1.4410 |
1,3-Butanediol digunakake ing polyester plasticizers lan unsaturated polyester resins humektan ing Kosmetik, panganan lan rokok.
Kepiye carane njupuk 1,3-Butylenglykol?
Contact: daisy@shxlchem.com
Syarat-syarat pembayaran
T / T (transfer teleks), Western Union, MoneyGram, BTC (bitcoin), lsp.
Wektu timbal
≤25kg: ing telung dina apa sawise pembayaran ditampa.
>25kg: seminggu
Sampel
kasedhiya
Paket
200kg saben drum, utawa sing dibutuhake.
Lumbung
Tahan geni & Kelangan.
Nglindhungi saka udhara lan Kelembapan.
Saparated saka oksidator kuwat.