Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Fire Fighting Measures Accidental Release Measures Stability and Reactivity Transport Information Exposure Controls/Personal Protection Hazards Identification
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2,2'-Dihydroxy-1,1'-binaphthyl(602-09-5)

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

Product Identification

Product Name
2,2'-Dihydroxy-1,1'-binaphthyl
Synonyms
1,1'-Bi-2-naphthol
2,2'-Dihydroxybinaphthalene
2,2'-Dihydroxydinaphthyl
2,2'-Dinaphthol
b-Binaphthol
Bis-beta-naphthol
CAS
602-09-5
Formula
C20H14O2
Molecular Weight
286.33
EINECS
210-014-0
RTECS
DU3106000
RTECS Class
Other
Merck
13,1226
Beilstein/Gmelin
997518
EC Class
irritant

Physical and Chemical Properties

Appearance
Beige powder
Solubility in water
Insoluble
Melting Point
215 - 218
Partition Coefficient
4.92
Usage
Chiral ligand.

First Aid Measures

Ingestion
Do NOT induce vomiting. Allow the victim to rinse his mouth and then to drink 2-4 cupfuls of water, and seek medical advice.
Inhalation
Remove from exposure to fresh air immediately.
Skin
Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
Eyes
Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower lids.

Handling and Storage

Storage
Store in a cool, dry place. Keep container closed when not in use.
Handling
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.

Fire Fighting Measures

Fire Fighting
Wear approved SCBA in full pressure-demand and full protective gear. Extinguish fire using water, dry chemical, chemical foam, or alcohol-resistant foam.

Accidental Release Measures

Small spills/leaks
Clean up spills immediately, while using/wearing the proper protective equipment. Sweep up, then place into a suitable container for disposal.

Stability and Reactivity

Stability
Stable under normal temperatures and pressures.
Incompatibilities
Strong oxidizing agents.
Decomposition
Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.

Transport Information

HS Code
2907 29 00

Exposure Controls/Personal Protection

Exposure Effects
Irritating to eyes, respiratory system and skin. The toxicological properties of this material have not been investigated. Use appropriate procedures to prevent opportunities for direct contact with the skin or eyes and to prevent inhalation.

Hazards Identification

EC Risk Phrase
R 36/37/38
EC Safety Phrase
S 26 36
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