Merck 109162 Tetra-n-butylammonium hydroxide solution 1 L

Category

Diğer Analitik Kimyasallar

Brand

MERCK

Stock Code

LB.M.1091621003

Sepete Ekle

Teklif Sepetine Ekle

Merck 109162 Tetra-n-butylammonium hydroxide solution 1 L
in 2-propanol/methanol for titrations in nonaqueous media c[(C4H9)4NOH] = 0.1 mol/l (0.1 N), Titripur®, reag. USP, reag. Ph. Eur.
This product is equipped with an integrated RFID tag in the label for seamless data transfer to the titration instrument.

Merck 106306 di-Sodium tetraborate anhydrous for analysis

Product Information
Grade	Reag. USP
HS Code	3822 19 00
Quality Level	MQ200

Physicochemical Information
Density	0.792 g/cm3 (20 °C)
Flash point	12 °C
pH value	14 (H₂O, 20 °C)

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H225: Highly flammable liquid and vapour. H302 + H312 + H332: Harmful if swallowed, in contact with skin or if inhaled. H314: Causes severe skin burns and eye damage. H317: May cause an allergic skin reaction. H336: May cause drowsiness or dizziness. H370: Causes damage to organs.
Precautionary Statement(s)	P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. 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
Storage class	3 Flammable liquids
WGK	WGK 3 highly hazardous to water
Disposal	1 Strongly contaminated halogen-free organic solvents: container A.

Safety Information
Categories of danger	highly flammable, toxic, irritant

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

Transport Information
Declaration (railroad and road) ADR, RID	UN 2924 , 3 (8), II
Declaration (transport by air) IATA-DGR	UN 2924 , 3 (8), II
Declaration (transport by sea) IMDG-Code	UN 2924 , 3 (8), II, Segregation Group: 18 (Alkalis)

Specifications
Form	liquid
Amount-of-substance concentration	0.0994 - 0.1006
Measurement uncertainty	+/- 0.0004
Traceability	NIST SRM
Accreditation: This volumetric solution is analyzed by our calibration laboratory D-K-15185-01-00 which is accredited according to DIN EN ISO/IEC 17025 for analysis of amount-of-substance concentrations in volumetric solutions by DAkkS (Deutsche Akkreditierungsstelle - German National Accreditation Body). The accreditation certificate can be found at www.sigmaaldrich.com/ISO17025. The concentration is determined by volumetric titration and refers to 20°C. The amount-of-substance concentration of this volumetric solution is traceable to a primary standard reference material (SRM) from the National Institute of Standards and Technology, Gaithersburg, USA (NIST SRM 350 benzoic acid) by means of volumetric standard benzoic acid (article number 1.02401), certified reference material according to ISO 17034, analyzed by our accredited calibration laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025. The uncertainty is expressed as expanded measurement uncertainty with a coverage factor k=2 covering a confidence level of 95%. Note: The titer is a correction factor to correct for variations of the volumetric solution, the titration equipment, the temperature and other laboratory conditions. For correct titration results it is recommended to determine a titer with the laboratory specific equipment and under laboratory specific conditions directly after opening a new bottle and at regular time intervals.

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Merck 109162 Tetra-n-butylammonium hydroxide solution

Tags :

Merck kimyasalları Merck türkiye Merck millipore türkiye Merck kimyasalları satış Merck kimyasalları msds Merck kimyasal fiyatları Kimyasal merck Merck kimyasal listesi Merck kimyasalları fiyatları merck 106306

Merck 109162 Tetra-n-butylammonium hydroxide solution 1 L

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