Merck 100662 5000 Sorbic Acid Emprove 5 KG.

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Description
Catalogue Number	100662
Synonyms	2,4-Hexadienic acid

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Product Information
CAS number	110-44-1
EC number	203-768-7
Grade	Ph Eur,BP,ChP,NF,FCC,E 200
Hill Formula	C₆H₈O₂
Molar Mass	112.13 g/mol
HS Code	2916 19 95
Structure formula Image
Quality Level	MQ500

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Physicochemical Information
Boiling point	160 - 260 °C (1013 hPa) (decomposition)
Density	1.2 g/cm3 (20 °C)
Flash point	127 °C
Ignition temperature	>130 °C
Melting Point	135 - 137 °C
pH value	3.3 (1.6 g/l, H₂O, 20 °C)
Vapor pressure	0.01 hPa (20 °C)
Bulk density	650 kg/m3
Solubility	1.6 g/l

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Toxicological Information
LD 50 oral	LD50 Rat 7360 mg/kg
LD 50 dermal	LD50 Rat > 2000 mg/kg

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Safety Information according to GHS
Hazard Pictogram(s)	\n
Hazard Statement(s)	H315: Causes skin irritation.\nH319: Causes serious eye irritation.
Precautionary Statement(s)	P264: Wash skin thoroughly after handling.\nP280: Wear protective gloves/ eye protection/ face protection.\nP302 + P352: IF ON SKIN: Wash with plenty of water.\nP305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.\nP332 + P313: If skin irritation occurs: Get medical advice/ attention.\nP337 + P313: If eye irritation persists: Get medical advice/ attention.
Signal Word	Warning
Storage class	10 - 13 Other liquids and solids
WGK	WGK 1 slightly hazardous to water
Disposal	3\nRelatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

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Safety Information
Categories of danger	irritant

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Storage and Shipping Information
Storage	Store at +15°C to +25°C.

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Transport Information
Declaration (railroad and road) ADR, RID	Kein Gefahrgut
Declaration (transport by air) IATA-DGR	No Dangerous Good
Declaration (transport by sea) IMDG-Code	No Dangerous Good

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Specifications
Assay (acidimetric, calc. on anhydrous substance)	99.0 - 101.0 %
Assay (HPLC, calc. on anhydrous substance)	98.0 - 102.0 %
Identity (IR)	passes test
Identity (wet chemistry)	passes test
Identity (Melting point)	passes test
Identity (Melting range)	passes test
Identity (UV/VIS-Spectroscopy)	passes test
Identity (UV/VIS-Spectroscopy) (ChP)	passes test
Appearance of solution (5 %; ethanol 96 %)	passes test
Clarity and color of solution (ChP)	passes test
Melting point	132 - 136 °C
Melting range (lower value)	≥ 133 °C
Melting range (upper value)	≤ 135 °C
Heavy metals (as Pb)	≤ 0.001 %
As (Arsenic)	≤ 0.0003 %
Cd (Cadmium)	≤ 0.001 %
Cu (Copper)	≤ 0.001 %
Hg (Mercury)	≤ 0.0001 %
Pb (Lead)	≤ 0.0002 %
Zn (Zinc)	≤ 0.001 %
Aldehydes (as Acetaldehyd)	≤ 0.15 %
Acetone	≤ 5000 ppm
Other residual solvents (ICH Q3C)	excluded by the manufacturing process
Thermal stability (105 °C)	No coloration
Water	≤ 0.5 %
Sulfated ash	≤ 0.1 %
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).\nConforms to the purity criteria on food additives according to the current European Commission Regulation.
Corresponds to Ph Eur, BP, ChP, NF, FCC, E 200