C0126
β-Carotene from carrots
Type IV, ≥95% (HPLC), crystalline
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About This Item
EC Number:
UNSPSC Code:
12352200
type
Type IV
Assay
≥95% (HPLC)
form
crystalline
impurities
α-carotene, essentially free
color
red to purple
solubility
H2O: 0.6 mg/mL
ethanol: 2 mg/mL
DMSO: 30 μg/mL
ε (extinction coefficient)
2160-2280 at 478 nm in hexane at 1% (vs. 2280, lit.)
2450-2590 at 450 nm in hexane at 1% (vs. 2590, lit.)
storage temp.
−20°C
Packaging
Sealed ampule.
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
217.9 °F - closed cup
Flash Point(C)
103.3 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Specifications and Criteria for Biochemical Compounds, 3rd Ed
Specifications and Criteria for Biochemical Compounds (1972)
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