MERCK TERT BUTYL METHYL ETHER EMSURE 2500 ml


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Rp. 3,504,111
Katalog 1.01849.2500
Brand Merck
Kondisi New
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Katalog 1.01849.2500
Ukuran 2500 ml
Ketersedian Hubungi Kami
Harga Rp. 3,504,111
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Description:

TERT-BUTYL METHYL ETHER EMSURE®

Description
Catalogue Number 101849
Synonyms Methyl tert-butyl ether, MTB, MTBE
Overview EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

Product Information
CAS number 1634-04-4
EC index number 603-181-00-X
EC number 216-653-1
Grade ACS
Hill Formula C?H??O
Chemical formula (CH?)?COCH?
Molar Mass 88.15 g/mol
HS Code 2909 19 90
Structure formula Image

Physicochemical Information
Boiling point 55.3 °C (1013 hPa)
Density 0.74 g/cm3 (20 °C)
Explosion limit 1.5 - 8.5 %(V)
Flash point -28 °C
Ignition temperature 460 °C
Melting Point -108.6 °C
pH value (H?O) Tidak berlaku
Vapor pressure 268 hPa (20 °C)
Viscosity kinematic 0.464 mm2/s (20 °C)
Refractive Index 1.3756 (20 °C, 589 nm)
Solubility 42 g/l (20 °C)
Safety Information according to GHS
Hazard Pictogram(s)

Hazard Statement(s) H225: Cairan dan uap amat mudah menyala.
H315: Menyebabkan iritasi kulit.
Precautionary Statement(s) P210: Jauhkan dari panas/percikan/api terbuka /permukaan yang panas. - Dilarang merokok.
P240: Tanam /Bond wadah dan peralatan penerima.
P302 + P352: JIKA TERKENA KULIT: Cuci dengan banyak sabun dan air.
P403 + P233: Simpan di tempat berventilasi baik. Jaga wadah tertutup kedap/rapat.
Signal Word Bahaya
RTECS KN5250000
Storage class 3 Cairan mudah terbakar
WGK WGK 1 agak berbahaya untuk air
Disposal 3
Reagen organik yang relatif tidak aktif harus dikumpulkan dalam kategori A. Jika terhalogenasi, harus ditempatkan dalam Kategori B. Untuk residu padat gunakan Kategori C.

Safety Information
Hazard Symbols Flammable
Irritant
Categories of danger mudah terbakar, mengiritasi
R Phrase R 11-38
Amat mudah-menyala.Mengiristasi kulit.
S Phrase S 16
Jauhkan dari sumber api - Dilarang merokok.

Storage and Shipping Information
Storage Simpan pada +15°C hingga +25°C.
Specifications
Specifications  
Purity (GC) ≥ 99.5 %
Identity (IR) conforms
Colour ≤ 10 Hazen
Acidity ≤ 0.0005 meq/g
Al (Aluminium) ≤ 0.00005 %
B (Boron) ≤ 0.000002 %
Ba (Barium) ≤ 0.00001 %
Ca (Calcium) ≤ 0.00005 %
Cd (Cadmium) ≤ 0.000005 %
Co (Cobalt) ≤ 0.000002 %
Cr (Chromium) ≤ 0.000002 %
Cu (Copper) ≤ 0.000002 %
Fe (Iron) ≤ 0.00001 %
Mg (Magnesium) ≤ 0.00001 %
Mn (Manganese) ≤ 0.000002 %
Ni (Nickel) ≤ 0.000002 %
Pb (Lead) ≤ 0.00001 %
Sn (Tin) ≤ 0.00001 %
Zn (Zinc) ≤ 0.00001 %
Peroxide (as H?O?) ≤ 0.0001 %
Evaporation residue ≤ 0.001 %
Water ≤ 0.03 %

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