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2-Propanol Gradient For Liquid Chromatography 2,5 Lt (Sıvı Kromatografi İçin 2-Propanol Gradyan) CAS: 67-63-0

2-Propanol Gradient For Liquid Chromatography 2,5 Lt (Sıvı Kromatografi İçin 2-Propanol Gradyan) CAS: 67-63-0

Kategori

Analitik Kimyasallar

Marka

Merck

Stok Kodu

101040.2500

3 Günde Kargoda

Stok Sorunuz

2-Propanol Gradient For Liquid Chromatography 2,5 Lt (Sıvı Kromatografi İçin 2-Propanol Gradyan) CAS: 67-63-0

CAS #: 67-63-0 EC Number: 200-661-7 Molar Mass: 60.1 g/mol Chemical Formula: CH₃CH(OH)CH₃ Hill Formula: C₃H₈O

Description
Catalogue Number	101040
Synonyms	Isopropyl alcohol, Isopropanol, iso-Propanol, IPA
Overview	With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.

Applications
Application	2-Propanol gradient grade for liquid chromatography LiChrosolv®. CAS No. 67-63-0, EC Number 200-661-7.

Physicochemical Information
Boiling point	82.4 °C (1013 hPa)
Density	0.786 g/cm3 (20 °C)
Explosion limit	2 - 13.4 %(V)
Flash point	12 °C
Ignition temperature	425 °C
Melting Point	-89.5 °C
Vapor pressure	43 hPa (20 °C)

Toxicological Information
LD 50 oral	LD50 Rat 5045 mg/kg
LD 50 dermal	LD50 Rabbit 12800 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H225: Highly flammable liquid and vapour. H319: Causes serious eye irritation. H336: May cause drowsiness or dizziness.
Precautionary Statement(s)	P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P240: Ground/bond container and receiving equipment. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
Signal Word	Danger
RTECS	NT8050000
Storage class	3 Flammable liquids
WGK	WGK 1 slightly hazardous to water
Disposal	1 Strongly contaminated halogen-free organic solvents: container A.

Safety Information
Hazard Symbols	Irritant Flammable
Categories of danger	highly flammable, irritant
R Phrase	R 11-36-67 Highly flammable.Irritating to eyes.Vapours may cause drowsiness and dizziness.
S Phrase	S 7-16-24/25-26 Keep container tightly closed.Keep away from sources of ignition - No smoking.Avoid contact with skin and eyes.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

Storage and Shipping Information
Storage	Store at +2°C to +25°C.

Transport Information
Declaration (railroad and road) ADR, RID	UN 1219 , 3, II
Declaration (transport by air) IATA-DGR	UN 1219 , 3, II
Declaration (transport by sea) IMDG-Code	UN 1219 , 3, II

Specifications
Purity (GC)	≥ 99.9 %
Identity (IR)	conforms
Evaporation residue	≤ 2.0 mg/l
Water	≤ 0.05 %
Acidity	≤ 0.0002 meq/g
Alkalinity	≤ 0.0002 meq/g
Gradient grade (at 235 nm)	≤ 1.0 mAU
Gradient grade (at 254 nm)	≤ 1.0 mAU
Transmission (Checking after purging with N₂ (at 220 nm))	≥ 80 %
Transmission (Checking after purging with N₂ (at 230 nm))	≥ 90 %
Transmission (Checking after purging with N₂ (from 250 nm))	≥ 99 %
Filtered by 0.2 µm filter

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