Anasayfa
Kimyasallar
Analitik Kimyasallar
Solventler
Solventler
Merck 104057 Glycerol (plant-origin) for analysis EMSURE® ACS,Reag. Ph Eur 25 L

Merck 104057 Glycerol (plant-origin) for analysis EMSURE® ACS,Reag. Ph Eur 25 L

Merck 104057 Glycerol (plant-origin) for analysis EMSURE® ACS,Reag. Ph Eur 25 L

Kategori

Solventler

Marka

MERCK

Stok Kodu

LB.M.1040579026

Kısa Bilgi

Synonyms: 1,2,3-Propanetriol, Trihydroxylpropane, Protol, Glycerin

Bilgi

CAS number: 56-81-5

Sepete Ekle

Teklif Sepetine Ekle

Ön Siparişli Ürün

MERCK 104057 Glycerol (vegetable origin) for analysis EMSURE^® ACS,Reag. Ph Eur 25 L Bitkisel Gliserin
Catalogue Number	104057
Synonyms	1,2,3-Propanetriol, Trihydroxylpropane, Protol, Glycerin

MERCK 104057 Glycerol (vegetable origin) for analysis EMSURE® ACS,Reag. Ph Eur 2.5 L Bitkisel Gliserin

Product Information
CAS number	56-81-5
EC number	200-289-5
Grade	ACS,Reag. Ph Eur
Hill Formula	C₃H₈O₃
Chemical formula	(HOCH₂)₂CHOH
Molar Mass	92.1 g/mol
HS Code	2905 45 00

Physicochemical Information
Boiling point	290 °C (1013 hPa)
Density	1.26 g/cm3 (20 °C)
Explosion limit	2.6 - 11.3 %(V)
Flash point	199 °C
Ignition temperature	400 °C
Melting Point	18 - 20 °C
pH value	5 (100 g/l, H₂O, 20 °C)
Vapor pressure	<0.001 hPa (20 °C)

Safety Information according to GHS
RTECS	MA8050000
Storage class	10 - 13 Other liquids and solids
WGK	WGK 1 slightly hazardous to water

Storage and Shipping Information
Storage	Store at +5 °C to +30 °C.

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

Specifications
Assay (GC, calc. on anhydr. substance)	≥ 99.5 %
Assay (alkalimetric, calculated on anhydrous substance)	98.0 - 101.0 %
Identity	passes test
Color	≤ 10 APHA
Appearance of solution	passes test
Acidity or alkalinity	passes test
Free acid (CH₃COOH)	≤ 0.002 %
Neutrality	passes test
Refractive index (n 20/D)	1.470 - 1.475
Chloride (Cl)	≤ 0.0010 %
Sulfate (SO₄)	≤ 0.001 %
Halogenated compounds (as Cl)	≤ 0.0030 %
Heavy metals (as Pb)	≤ 0.00020 %
Al (Aluminium)	≤ 0.00005 %
B (Boron)	≤ 0.000002 %
Ba (Barium)	≤ 0.00001 %
Ca (Calcium)	≤ 0.0001 %
Cd (Cadmium)	≤ 0.000005 %
Co (Cobalt)	≤ 0.000005 %
Cr (Chromium)	≤ 0.000002 %
Cu (Copper)	≤ 0.000005 %
Fe (Iron)	≤ 0.00001 %
Mg (Magnesium)	≤ 0.0001 %
Mn (Manganese)	≤ 0.00001 %
Ni (Nickel)	≤ 0.000002 %
Pb (Lead)	≤ 0.00001 %
Sn (Tin)	≤ 0.00001 %
Zn (Zinc)	≤ 0.00001 %
Methanol	≤ 3000 ppm
Other residual solvents (ICH Q3C)	...excluded by production process
Acrolein and glucose	passes test
Aldehydes	≤ 10 ppm
Diethylene glycol and related Substances (impurity A)	≤ 0.1 %
Diethylene glycol and related Substances (any further impurity)	≤ 0.1 %
Diethylene glycol and related Substances (Sum of all impurities)	≤ 0.5 %
Fatty acids and esters (as Butyric acid)	≤ 0.05 %
Substances darkened by sulfuric acid	passes test
Sugar	passes test
Sulfated ash	≤ 0.005 %
Water	≤ 0.5 %

Taksit Seçenekleri

Önerileriniz

Bu ürünün fiyat bilgisi, resim, ürün açıklamalarında ve diğer konularda yetersiz gördüğünüz noktaları öneri formunu kullanarak tarafımıza iletebilirsiniz.
Görüş ve önerileriniz için teşekkür ederiz.

Ürün resmi kalitesiz, bozuk veya görüntülenemiyor.

Ürün açıklamasında eksik bilgiler bulunuyor.

Ürün bilgilerinde hatalar bulunuyor.

Ürün fiyatı diğer sitelerden daha pahalı.

Bu ürüne benzer farklı alternatifler olmalı.