1,4-Naphthalenediol cas no:571-60-8
Synonyms: 1,4-Dihydroxynaphthalene;1,4-Naphthohydroquinone; 1,4-Naphthoquinol; Hydronaphthoquinone;Naphthohydroquinone; a-Naphthoquinhydrone
Name1,4-Naphthalenediol
CAS571-60-8
Synonyms1,4-Dihydroxynaphthalene;1,4-Naphthohydroquinone; 1,4-Naphthoquinol; Hydronaphthoquinone;Naphthohydroquinone; a-Naphthoquinhydrone
EINECS(EC#)209-336-4
Molecular FormulaC10H8 O2
Molecular Weight160.17
Appearancealmost white Solid
storage tempStore in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Hazard T:Toxic;
Risk R25;R36/37/38;R43
Safety
Poison by ingestion. When heated to decomposition it emits acrid smoke and irritating fumes.
Hazard Codes:
T: Toxic .gif)
Xn: Harmful .gif)
Risk Statements about 1,4-Naphthalenediol (571-60-8):
R24/25 Toxic in contact with skin and if swallowed.
R26 Very toxic by inhalation.
R36/37/38 Irritating to eyes, respiratory system and skin.
R41 Risk of serious damage to eyes.
R43 May cause sensitization by skin contact.
R50 Very toxic to aquatic organisms.
Safety Statements about 1,4-Naphthalenediol (571-60-8):
S24 Avoid contact with skin.
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S28A After contact with skin, wash immediately with plenty of water.
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection.
S38 In case of insufficient ventilation, wear suitable respiratory equipment.
S45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
S61 Avoid release to the environment. Refer to special instructions/safety data sheets.
Attentions:
1. Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
2. Handling: Avoid ingestion and inhalation. Avoid contact with eyes, skin, and clothing. Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Keep container tightly closed. Wash clothing before reuse.
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orl-rat LDLo:100 mg/kg
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NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. 5 (1953),35. |
