Butyric anhydride 98%

Leverancier: Thermo Fisher Scientific
Ratings: (No Reviews)

Total Ratings: 0
Avg. Ratings: 0.0 out of 5

Gevaar

108120025 108121000 108125000
ACRO108120025EA 134 EUR
ACRO108120025 ACRO108121000 ACRO108125000
Butyric anhydride 98%
Butyric anhydride
Formule: C₈H₁₄O₃
MW: 158.2 g/mol
Kookpunt: 195 °C (760 mmHg)
Smeltpunt: –73 °C
Dichtheid: 0.963 g/cm³
Vlampunt: 82 °C
Bewaar temperatuur: Kamertemperatuur
MDL Nummer: MFCD00009389
CAS nummer: 106-31-0
EINECS: 203-383-4
UN: 2739
ADR: 8 III
Merck Index: 13,01594

Order Now

Specification Test Results

Appearance Clear colorless to light yellow Liquid
Infrared spectrum Conforms
Refractive index 1.4120 to 1.4140 (20°C, 589 nm)
GC ≥97.5 %
UV at 260 nm A: ≤0.15
Appearance of solution faint yellow
NMR (1H-NMR) Chondroitin sulfate (over-sulfated): Absent
Protein ≤0.5 % (dried substance)
pH 5.5 to 8.0 (0.1g in 10ml water)


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Meer About VWR