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丙酮-EMSURE®

产品信息

产品信息
Grade ACS,ISO,Reag. Ph Eur  高纯级/优纯级 丙酮
Synonyms Dimethyl ketone, Propanone
Hill Formula C3H6O
Chemical formula CH3COCH3
HS Code 2914 11 00
EC number 200-662-2
Molar mass 58.07 g/mol
EC index number 606-001-00-8
CAS number 67-64-1

 

化学及物理数据
Ignition temperature 465 °C DIN 51794
Solubility (20 °C) 可溶的
Melting point -95.4 °C
Molar mass 58.07 g/mol
Density 0.79 g/cm3 (20 °C)
pH value 5 - 6 (395 g/l, H2O, 20 °C)
Boiling point 56.2 °C (1013 hPa)
Vapor pressure 233 hPa (20 °C)
Explosion limit 2.6 - 12.8 %(V)
Flash point -18 °C
Refractive index 1.35868 (20 °C)
Water absorption 1000 g/kg

 

GHS安全信息
Hazard Statement(s) H225: 高度易燃液体和蒸气
H319: 造成严重眼刺激。
H336: 可能引起昏睡或眩晕。
EUH066: 反复暴露可能引起皮肤干燥和开裂。
 
Precautionary Statement(s) P210: 远离热源/火花/明火/热表面。- 禁止吸烟。
P233: 保持容器密闭。
P305 + P351 + P338: 如进入眼睛：用水小心清洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
 
Signal Word 危险
Hazard Pictogram(s)
RTECS AL3150000
Storage class 3 易燃液体
WGK WGK 1 轻度的水危害
Disposal 1
有机无卤素溶剂: Category A.

 

安全标示
R Phrase R 11-36-66-67
Highly flammable.Irritating to eyes.Repeated exposure may cause skin dryness or cracking.Vapours may cause drowsiness and dizziness.
S Phrase S 9-16-26
Keep container in a well-ventilated place.Keep away from sources of ignition - No smoking.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Categories of danger 非常易燃的, 刺激性的
Hazard Symbol
Flammable
Irritant

 

交通信息
Declaration (railroad and road) ADR, RID UN 1090 Aceton, 3, II
Declaration (transport by sea) IMDG-Code UN 1090 ACETONE, 3, II
Declaration (transport by air) IATA-DGR UN 1090 ACETONE, 3, II

 

毒物学数据
LD 50 oral LD50 rat 5800 mg/kg
LD 50 dermal LD50 rabbit 20000 mg/kg

 

分类
Assay (GC) ≥ 99.8 %
Identity (IR) conforms
Identity B (Ph Eur) conforms
Identity C (Ph Eur) conforms
Appearance of solution conforms
Solubility in water conforms
Water-insoluble substances conforms
Colour ≤ 10 Hazen
Density (d 20 °C/20 °C) 0.790 - 0.793
Acidity or alkalinity conforms
Titrable acid ≤ 0.0002 meq/g
Titrable base ≤ 0.0002 meq/g
Related substances (GC)
- Methanol (Impurity A)
≤ 0.05 %
- 2-Propanol (Impurity B) ≤ 0.05 %
- Benzene (Impurity C) ≤ 2 ppm
- other impurity ≤ 0.05 %
Cyclohexane (residual solvent) (GC) ≤ 0.01 %
Diacetone (GC) ≤ 0.02 %
Ethanol (GC) ≤ 0.01 %
Aldehydes (as formaldehyde) ≤ 0.001 %
Substances reducing potassium permanganate (as O) ≤ 0.00025 %
Reducing substances conforms
Chloride (Cl) ≤ 100 ppb
Nitrate (NO3) ≤ 100 ppb
Phosphate (PO4) ≤ 100 ppb
Sulphate (SO4) ≤ 100 ppb
Ag (Silver) ≤ 0.000002 %
Al (Aluminium) ≤ 0.00005 %
As (Arsenic) ≤ 0.000002 %
Au (Gold) ≤ 0.000002 %
B (Boron) ≤ 0.000002 %
Ba (Barium) ≤ 0.00001 %
Be (Beryllium) ≤ 0.000002 %
Bi (Bismuth) ≤ 0.000002 %
Ca (Calcium) ≤ 0.00005 %
Cd (Cadmium) ≤ 0.000005 %
Co (Cobalt) ≤ 0.000002 %
Cr (Chromium) ≤ 0.000002 %
Cu (Copper) ≤ 0.000002 %
Fe (Iron) ≤ 0.00001 %
Ga (Gallium) ≤ 0.000002 %
Ge (Germanium) ≤ 0.000002 %
In (Indium) ≤ 0.000002 %
Li (Lithium) ≤ 0.000005 %
Mg (Magnesium) ≤ 0.00001 %
Mn (Manganese) ≤ 0.000002 %
Mo (Molybdenum) ≤ 0.000002 %
Ni (Nickel) ≤ 0.000002 %
Pb (Lead) ≤ 0.00001 %
Sb (Antimony) ≤ 0.000002 %
Sn (Tin) ≤ 0.00001 %
Ti (Titanium) ≤ 0.000002 %
Tl (Thallium) ≤ 0.000002 %
V (Vanadium) ≤ 0.000002 %
Zn (Zinc) ≤ 0.00001 %
Zr (Zirconium) ≤ 0.000002 %
Evaporation residue ≤ 0.0005 %
Water ≤ 0.05 %

 

更多关于高纯试剂 产品，参见：默克乙醇 默克甲醇 默克二氯甲烷 默克正己烷

 

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