BP-12 UV-531 Octablenzone untuk PE PP PVC elastomer CAS No. 1843-05-6

• CAS No: 1843-05-6
• Rumus: C21h26o3
• EINECS: 217-421-2
• Tampilan: Bubuk
• Penggunaan: UV-531
• Warna: Kuning
• Tidak. Model.: a zln 1843-05-6
• mw: 326.43
• kemurnian: min 99%
• contoh: dukungan
• penyimpanan: ya
• Paket Transportasi: Bag or Drum
• Spesifikasi: 25kg
• Merek Dagang: Future Chemical
• Asal: China
• Kapasitas Produksi: 1000ton

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Bp-12 UV-531 Octabenzone for PE PP PVC Elastomers CAS No. 1843-05-6

   

Octabenzone Basic information
Product Name:	Octabenzone
CAS:	1843-05-6
MF:	C21H26O3
MW:	326.43
EINECS:	217-421-2
Octabenzone Chemical Properties
Melting point	47-49 °C(lit.)
Boiling point	424.46°C (rough estimate)
density	1.160g/cm3
refractive index	1.6000 (estimate)
Fp	102ºC
storage temp.	Sealed in dry,Room Temperature
pka	7.59±0.35(Predicted)
Specific Gravity	1.16
Merck	146,742
BRN	1,915,198

Item	Index and specification	Result
Appearance	Canary power	Reach standard
Volatile	≤0.5%	0.3
Light pass rate	450nm≥90%	90.05
	500nm≥95%	95.1
Melting point	≥47-62ºC	48.1ºC
Ash amount	≤0.1%	0.09
purity	≥99	99.42

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