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Origin: China
Cas No: 553-97-9
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 50 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Basic Info
Chemical Name | 2-methylcyclohexa-2,5-diene-1,4-dione |
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Synonyms | 2-Methylquinone; |
CAS No. | 553-97-9 |
Molecular Formula | C7H6O2 |
Molecular Weight | 122.12100 |
PSA | 34.14000 |
LogP | 0.64070 |
Properties
Appearance & Physical State | Yellow plates or needles. |
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Density | 1.173g/cm3 |
Boiling Point | 186.6ºC at 760mmHg |
Melting Point | 66-70ºC |
Flash Point | 64.9ºC |
Refractive Index | 1.5049 (78ºC) |
Water Solubility | insoluble |
Stability | Stable at room temperature in closed containers under normal storage and handling conditions. |
Storage Condition | Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
Safety Info
RTECS | DK6300000 |
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Hazard Class | 4.1 |
Safety Statements | S26-S28-S37/39-S45 |
HS Code | 29146990 |
WGK Germany | 3 |
Packing Group | II; III |
Risk Statements | R25; R36/37/38 |
Hazard Codes | T |
Hazard Declaration | H302; H315; H319; H335 |
Caution Statement | P261; P305 + P351 + P338 |
Signal Word | Warning |
Symbol | GHS07 |
Synthesis Route
GC Analysis
Column type | Active phase | Temperature (°C) | Retention Index (I) | Temperature Control Method |
---|---|---|---|---|
Packed | SE-30 | 180. | 1008. | isothermal |
Packed | SE-30 | 190. | 1015. | isothermal |
Packed | SE-30 | 200. | 1018. | isothermal |
Packed | SE-30 | 210. | 1025. | isothermal |
Packed | SE-30 | 220. | 1031. | isothermal |
Precursor
Downstream Product