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C0126 Sigma

β-Carotene from carrots

Type IV, ≥95% (HPLC), crystalline

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Properties

type   Type IV
assay   ≥95% (HPLC)
form   crystalline
impurities   α-carotene, essentially free
color   red
solubility   H2O: soluble0.6 mg/mL
  ethanol: soluble2 mg/mL
  DMSO: soluble30 μg/mL
absorption   ε1%/450 nm, hexane 2450-2590 (vs. 2590, lit.)
  ε1%/478 nm, hexane 2160-2280 (vs. 2280, lit.)
storage temp.   −20°C

Description

Packaging

Sealed ampule.

Price and Availability

Safety & Documentation

Safety Information

Supplemental Hazard Statements 
Risk of explosion if heated under confinement.
Personal Protective Equipment 
WGK Germany 
1
RTECS 
FI0329500
Flash Point(F) 
217.4 °F
Flash Point(C) 
103 °C

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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Description

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C4582 β-Carotene, Type II, synthetic, ≥95% (HPLC), crystalline

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