2,5-Dichlorophenylhydrazine cas no:305-15-7
Synonyms: -2,5-DICHLOROPHENYLHYDRAZINE; 1-(2,5-DICHLOROPHENYL)HYDRAZINE; (2,5-dichlorophenyl)-hydrazin; Hydrazine, (2,5-dichlorophenyl)-; 2,5-DICHLOROPHENYLHYRAZINE
Name2,5-Dichlorophenylhydrazine
CAS305-15-7
Synonyms-2,5-DICHLOROPHENYLHYDRAZINE; 1-(2,5-DICHLOROPHENYL)HYDRAZINE; (2,5-dichlorophenyl)-hydrazin; Hydrazine, (2,5-dichlorophenyl)-; 2,5-DICHLOROPHENYLHYRAZINE
EINECS(EC#)206-163-6
Molecular FormulaC6H6Cl2N2
Molecular Weight177.03
Appearancelight brown powder
refractive index1.665
storage tempKeep Cold
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass8
Hazard Xi:Irritant;
Risk R36/37/38
Safety
Moderately toxic by ingestion. When heated to decomposition it emits toxic vapors of NOx and Cl−.
Hazard Note: Irritant/Keep Cold
Hazard Codes:
T: Toxic .gif)
Xi: Irritant .gif)
Risk Statements about (2,5-Dichlorophenyl)hydrazine (305-15-7):
R20/21/22 Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38 Irritating to eyes, respiratory system and skin.
Safety Statements about (2,5-Dichlorophenyl)hydrazine (305-15-7):
S22 Do not breathe dust.
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection.
Attentions:
1. Storage: Store in a cool, dry place. Store in a tightly closed container.
2. Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Avoid ingestion and inhalation.
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orl-rat LDLo:500 mg/kg
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NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. 5 (1953),20. |
