Product Information
CAS number	122-39-4
EC index number	612-026-00-5
EC number	204-539-4
Hill Formula	C₁₂H₁₁N
Chemical formula	(C₆H₅)₂NH
Molar Mass	169.23 g/mol
HS Code	2921 44 00
Structure formula Image

Applications
Application	Diphenylamine for synthesis. CAS 122-39-4, chemical formula (C₆H₅)₂NH.

Physicochemical Information
Boiling point	302 °C (1013 hPa)
Density	1.16 g/cm3 (20 °C)
Flash point	153 °C DIN 51758
Ignition temperature	630 °C DIN 51794
Melting Point	53 - 54 °C
Vapor pressure	0.0003 hPa (20 °C)
Bulk density	610 kg/m3
Solubility	0.05 g/l

Toxicological Information
LD 50 oral	LD50 Rat 1120 mg/kg
LD 50 dermal	LD50 Rabbit > 5000 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H301 + H311 + H331: Toxic if swallowed, in contact with skin or if inhaled. H373: May cause damage to organs through prolonged or repeated exposure. H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s)	P273: Avoid release to the environment. P280: Wear protective gloves/ protective clothing. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Storage class	6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK	WGK 3 highly water endangering
Disposal	9 Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).

Safety Information
Hazard Symbols	Dangerous for the environment Toxic
Categories of danger	toxic, dangerous for the environment
R Phrase	R 23/24/25-33-50/53 Toxic by inhalation, in contact with skin and if swallowed.Danger of cumulative effects.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase	S 28-36/37-45-60-61 After contact with skin, wash immediately with plenty of soap and water.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets.

Storage and Shipping Information
Storage	Store below +30°C.

Transport Information
Declaration (railroad and road) ADR, RID	UN 3077 , 9, III
Declaration (transport by air) IATA-DGR	UN 3077 , 9, III
Declaration (transport by sea) IMDG-Code	UN 3077 , 9, III, Marine Pollutant: P

Specifications
Assay (GC, area%)	≥ 99.0 % (a/a)
Melting range (lower value)	≥ 52 °C
Melting range (upper value)	≤ 55 °C
Identity (IR)	passes test

Taksit Seçenekleri

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MERCK 820528 Diphenylamine for synthesis. CAS 122-39-4, chemical formula (C₆H₅)₂NH

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