2 PYRROLIDONE for synthesis
ürün Kodu : 807041.1000Sorunuz!
Ürün bilgisi
Synonyms
γ-Butyrolactam
Hill Formula
C4H7NO
HS Code
2933 79 00
EC number
210-483-1
Molar mass
85.11 g/mol
CAS number
616-45-5
Kimyasal ve fiziksel veri
Ignition temperature
390 °C
Solubility
(20 °C) soluble
Melting point
24 - 26 °C
Molar mass
85.11 g/mol
Density
1.110 g/cm3 (20 °C)
pH value
9 - 11 (100 g/l, H2O, 20 °C)
Boiling point
250 °C (1013 hPa)
Vapor pressure
0.04 hPa (20 °C)
Explosion limit
1.8 - 16.6 %(V)
Flash point
138 °C
Refractive index
1.48 (20 °C, 589 nm)
Güvenlik bilgisi
RTECS
UY5715000
Storage class
10 Combustible liquids
WGK
WGK 1 slightly water endangering
Disposal
1
Strongly contaminated halogen-free organic solvents: container A.
Toksikolojik veri
LD 50 oral
LD50 rat > 3200 mg/kg
Spesifikasyonlar
Assay (GC, area%)
≥ 99 %
Density (d 20 °C/ 4 °C)
1.110 - 1.112
Water (K. F.)
≤ 0.2 %
Identity (IR)
passes test