Supplier Product Identification Physical and Chemical Properties Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity
Home > (3R,3'R)-beta,beta-Carotene-3,3'-diol > (3R,3'R)-beta,beta-Carotene-3,3'-diol(144-68-3)

(3R,3'R)-beta,beta-Carotene-3,3'-diol(144-68-3)

Supplier Product Identification Physical and Chemical Properties Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity

Product Identification

Product Name
(3R,3'R)-beta,beta-Carotene-3,3'-diol
Synonyms
(1S)-4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(4S)-4-Hydroxy-2,6,6-trimethyl-1-cyclohexenyl]-3,7,12,16-tetramethyl-octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-3,5,5-trimethyl-cyclohex-3-en-1-ol
all-trans-Anchovyxanthin
b,b-Carotene-3,3'-diol, (3R,3'R)
CAS
144-68-3
Formula
C40H56O2
Molecular Weight
568.88
EINECS
205-636-4
Merck
12,10248

Physical and Chemical Properties

Appearance
Orange-brown powder.
Solubility in water
Insoluble
Melting Point
207
Density
1.01 g/cm3 (20 C)
pKa/pKb
14.6
Partition Coefficient
11.84
Usage
Carotenoid.
Refractive Index
 

Handling and Storage

Storage
Maintain at -20 C in a tightly sealed container.

Hazards Identification

Inhalation
Remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen. Seek medical attention.
Skin
Immediately wash skin with soap and copious amounts of water for at least 15 minutes. If irritation persists, seek medical attention.
Eyes
Immediately flush eyes with copious amounts of water for at least 15 minutes. Seek medical advice
Ingestion
If swallowed, wash out mouth with water, provided person is concious. Seek medical advice.

Exposure Controls/Personal Protection

Personal Protection
Wear self-contained breathing apparatus, rubber boots & heavy rubber gloves.

Fire Fighting Measures

Fire Fighting
Extinguish using carbon dioxide, dry chemical powder or appropriate foam. Water spray. Wear self-contained breathing apparatus and protective clothing to prevent contact with the skin and eyes.

Accidental Release Measures

Small spills/leaks
Sweep-up/absorb in suitable material, place in a container and hold for disposal. Avoid raising dust. Ventilate area and wash spill site after pick-up complete.

Stability and Reactivity

Combustion Products
Emits toxic fumes under fire conditions.
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