Flammable
Irritant
Health 丙酮 ≥99.5% （通过GC，校正水含量）, PHOTREX® 用于分光光度法, J.T.Baker®
Supplier: Avantor
Certificates
About this item
CAS Number:67-64-1
:
Formula:CH₃COCH₃
MDL Number:MFCD00008765
:58.08 g/mol
Merck Index:13,00067
Boiling Pt:56,2 °C (1013 hPa)
Density:0,792 g/cm³ (20 °C)
Flash Pt:<–20 °C (closed cup)
Storage Temperature:Ambient
EINECS:200-662-2
UN:1090
ADR:3,II
REACH:01-2119471330-49
:GHS02
:GHS07
:GHS08
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Specifications
- Environmentally Preferable:Safer Human and Environmental Health
- 环境认证:Chem21 Solvent Selection Guide recommended after discussion
Specifications
Specification Test Results
- For Laboratory,Research,or Manufacturing Use:= 99.5 %
- ACS - Assay ((CH₃)₂CO) (by GC, corrected for water):≥ 99.5 %
- ACS - Color (APHA):≤ 10
- ACS - Residue after Evaporation:≤ 0.0005 %
- ACS - Solubility in H₂O:Passes Test
- ACS - Titrable Acid (meq/g):≤ 0.0003
- ACS - Titrable Base (meq/g):≤ 0.0006
- ACS - Aldehydes (as HCHO):≤ 0.002 %
- ACS - Isopropyl Alcohol (CH₃CHOHCH₃)(by GC):≤ 0.05 %
- ACS - Methanol (CH₃OH)(by GC):≤ 0.05 %
- ACS - Substances Reducing Permanganate:Passes Test
- ACS - Water (H₂O):≤ 0.5 %
- Ultraviolet Absorbance (1.00-cm cell vs. water) - 400 nm:≤ 0.010
- Ultraviolet Absorbance (1.00-cm cell vs. water) - 350 nm:≤ 0.02
- Ultraviolet Absorbance (1.00-cm cell vs. water) - 340 nm:≤ 0.10
- Ultraviolet Absorbance (1.00-cm cell vs. water) - 330 nm:≤ 1.00
- Product Information (not specifications)::0.7857
- Density (g/mL) at 25 °C (typical)........ 0.7857:2.5 - 3.2; 3.6 - 5.5; 8.6 - 8.9; 9.4 - 10.7; 11.4 - 12