半岛bd体育手机客户端 说明

一般描述

分析级 EMSURE^?
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.

分析说明

Purity (GC)≥ 99.5 %Identity (IR)conformsColor≤ 10 HazenAcidity≤ 0.001 meq/gAlkalinity≤ 0.002 meq/gBenzaldehyde (GC)≤ 0.1 %Halogen compounds,halides (as Cl)≤ 0.001 %Peroxide value≤ 5Sulfated ash≤ 0.005 %Water≤ 0.1 %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 %

法律信息

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

基本信息

线性分子式	C6H5CH2OH
分子量	108.14
Beilstein	878307
MDL编号	MFCD00004599
EC索引号	202-859-9

半岛bd体育手机客户端 性质

质量水平	300
蒸汽密度	3.7 (vs air)
蒸汽压	0.07 hPa ( 20 ℃) 13.3 mmHg ( 100 ℃) 3.75 mmHg ( 77 ℃)
测定	≥99.5% (GC)
形式	liquid
自燃温度	435 ℃ (DIN 51794) 817 °F
效能	1620 mg/kg LD50, oral (Rat)
杂质	≤0.000002% B (Boron) ≤0.000002% Co (Cobalt) ≤0.000002% Cr (Chromium) ≤0.000002% Cu (Copper) ≤0.000002% Mn (Manganese) ≤0.000002% Ni (Nickel) ≤0.000005% Cd (Cadmium) ≤0.00001% Ba (Barium) ≤0.00001% Fe (Iron) ≤0.00001% Mg (Magnesium) ≤0.00001% Pb (Lead) ≤0.00001% Sn (Tin) ≤0.00001% Zn (Zinc) ≤0.00005% Al (Aluminium) ≤0.00005% Ca (Calcium) ≤0.001% Halogen compounds,halides (as Cl) ≤0.001 meq/g Acidity ≤0.002 meq/g Alkalinity ≤0.005% Sulfated ash ≤0.1% Benzaldehyde (GC) ≤0.1% Water
颜色	APHA: ≤10
折射率	n 20/D 1.539 (lit.)
bp	203-205 ℃ (lit.)
mp	?16-?13 ℃ (lit.)
转变温度	flash point 101 ℃ (DIN 51758)
溶解性	40 g/L
密度	1.045 g/mL at 25 ℃ (lit.)
储存温度	2-30℃
SMILES string	OCc1ccccc1
InChI	1S/C7H8O/c8-6-7-4-2-1-3-5-7/h1-5,8H,6H2
InChI key	WVDDGKGOMKODPV-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H302 + H332 - H319
预防措施声明	P261 - P264 - P270 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338
危险分类	Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2
储存分类代码	10 - Combustible liquids
WGK	WGK 1
闪点(F)	213.8 °F - DIN 51758
闪点(C)	101 ℃ - DIN 51758