Merck 800592 1000 Phtalic Anhydride For Synthesis 1 KG.

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Description
Catalogue Number	800592

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Product Information
CAS number	85-44-9
EC index number	607-009-00-4
EC number	201-607-5
Hill Formula	C₈H₄O₃
Molar Mass	148.12 g/mol
HS Code	2917 35 00
Structure formula Image
Quality Level	MQ200

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Applications
Application	Phthalic anhydride for synthesis. CAS 85-44-9, pH 2 (6 g/l, H₂O, 20 °C).

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Physicochemical Information
Boiling point	285 °C (1013 hPa)
Density	1.53 g/cm3 (20 °C)
Explosion limit	1.7 - 10.5 %(V)
Flash point	152 °C
Ignition temperature	580 °C
Melting Point	131.6 °C
pH value	2 (6 g/l, H₂O, 20 °C)
Vapor pressure	0.001 hPa (26.6 °C)
Bulk density	500 - 700 kg/m3
Solubility	6 g/l (slow decomposition)

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Toxicological Information
LD 50 oral	LD50 Rat 1530 mg/kg
LD 50 dermal	LD50 Rabbit > 3160 mg/kg

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Safety Information according to GHS
Hazard Pictogram(s)	\n\n\n
Hazard Statement(s)	H302: Harmful if swallowed.\nH315: Causes skin irritation.\nH317: May cause an allergic skin reaction.\nH318: Causes serious eye damage.\nH334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.\nH335: May cause respiratory irritation.
Precautionary Statement(s)	P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.\nP280: Wear protective gloves/ eye protection/ face protection.\nP301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.\nP302 + P352: IF ON SKIN: Wash with plenty of water.\nP304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.\nP305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word	Danger
RTECS	TI3150000
Storage class	8A Combustible, corrosive hazardous materials
WGK	WGK 1 slightly hazardous to water

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Safety Information
Categories of danger	harmful, irritant, sensitizing

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Storage and Shipping Information
Storage	NoTempLimit

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Transport Information
Declaration (railroad and road) ADR, RID	UN 2214 , 8, III
Declaration (transport by air) IATA-DGR	UN 2214 , 8, III
Declaration (transport by sea) IMDG-Code	UN 2214 , 8, III, Segregation Group: 1 (Acids)

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Specifications
Assay (morpholine method)	≥ 98,0 %(m)
Melting range (lower value)	≥ 129 °C
Melting range (upper value)	≤ 133 °C
Identity (IR)	conforms