2-Ethylhexanoic acid ( 2-乙基己酸 )

产品名称：2-Ethylhexanoic acid ( 2-乙基己酸 )
产品货号：1114630100
产品包装：Glass bottle
产品规格： 100 ml

产品信息
Synonyms 3-Heptanecarboxylic acid, α-Ethylcaproic acid
Hill Formula C8H16O2
HS Code 2915 90 00
EC number 205-743-6
Molar mass 144.21 g/mol
EC index number 607-230-00-6
CAS number 149-57-5
化学及物理数据
Ignition temperature 310 °C DIN 51794
Solubility 1.4 g/l (20 °C)
Melting point -59 °C
Molar mass 144.21 g/mol
Density 0.91 g/cm3 (20 °C)
pH value 3 (1.4 g/l, H2O, 20 °C)
Boiling point 226 - 229 °C
Vapor pressure 0.04 hPa (20 °C)
Explosion limit 0.9 - 6.7 %(V)
Flash point 114 °C DIN 51758
Refractive index 1.4241 (20 °C, 589 nm)
GHS**信息
Hazard Statement(s) H361d: Suspected of damaging the unborn child.

Precautionary Statement(s) P281: Use personal protective equipment as required.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.

Signal Word Warning
Hazard Pictogram(s)
RTECS MO7700000
Storage class 10 Combustible liquids not in Storage Class 3
WGK WGK 1 slightly water endangering
Disposal 4
Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535).
**标示
R Phrase R 63
Possible risk of harm to the unborn child.
S Phrase S 36/37
Wear suitable protective clothing and gloves.
Categories of danger toxic for reproduction
Hazard Symbol Harmful
毒物学数据
LD 50 oral LD50 rat 3640 mg/kg
LD 50 dermal LD50 rabbit > 2000 mg/kg
分类
Purity (GC) ≥ 99.5 %
Identity (IR-spectrum) passes test
Al (Aluminium) ≤ 0.5 ppm
B (Boron) ≤ 0.02 ppm
Ba (Barium) ≤ 0.1 ppm
Ca (Calcium) ≤ 0.5 ppm
Cd (Cadmium) ≤ 0.05 ppm
Co (Cobalt) ≤ 0.02 ppm
Cr (Chromium) ≤ 0.02 ppm
Cu (Copper) ≤ 0.02 ppm
Fe (Iron) ≤ 0.1 ppm
Mg (Magnesium) ≤ 0.1 ppm
Mn (Manganese) ≤ 0.02 ppm
Ni (Nickel) ≤ 0.02 ppm
Pb (Lead) ≤ 0.1 ppm
Sn (Tin) ≤ 0.1 ppm
Zn (Zinc) ≤ 0.1 ppm
Water (according to Karl Fischer) ≤ 0.05 %

关 键 字：2-Ethylhexanoic acid ( 2-乙基己酸 )
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