1,2,3,4-Tetrahydro-9-methylcarbazol-4-one structure
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Common Name | 1,2,3,4-Tetrahydro-9-methylcarbazol-4-one | ||
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CAS Number | 27387-31-1 | Molecular Weight | 199.248 | |
Density | 1.2±0.1 g/cm3 | Boiling Point | 383.5±11.0 °C at 760 mmHg | |
Molecular Formula | C13H13NO | Melting Point | 201 °C | |
MSDS | Chinese USA | Flash Point | 185.7±19.3 °C | |
Symbol |
GHS07 |
Signal Word | Warning |
Name | 1,2,3,4-Tetrahydro-9-methylcarbazol-4-one |
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Synonym | More Synonyms |
Density | 1.2±0.1 g/cm3 |
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Boiling Point | 383.5±11.0 °C at 760 mmHg |
Melting Point | 201 °C |
Molecular Formula | C13H13NO |
Molecular Weight | 199.248 |
Flash Point | 185.7±19.3 °C |
Exact Mass | 199.099716 |
PSA | 22.00000 |
LogP | 2.51 |
Vapour Pressure | 0.0±0.9 mmHg at 25°C |
Index of Refraction | 1.647 |
Symbol |
GHS07 |
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Signal Word | Warning |
Hazard Statements | H302-H412 |
Precautionary Statements | P301 + P312 + P330 |
Hazard Codes | Xi: Irritant; |
Risk Phrases | R36/37/38 |
Safety Phrases | S26-S36/37/39 |
RIDADR | NONH for all modes of transport |
HS Code | 2933990090 |
Precursor 9 | |
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DownStream 7 | |
HS Code | 2933990090 |
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Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
N-Methylcarbazolone |
9-METHYL-1,2,3,4-TETRAHYDRO-4-OXOCARBAZOLE |
Ondansetron Related Compound C |
1,2,3,9-Tetrahydro-9-Methyl-4H |
1,2,3,9-tetrahydro-9-methyl-4H-carbazol-4-one |
9-Methyl-2,3,4,9-tetrahydro-1H-carbazol-4-one |
9-Methyl-2,3-dihydro-1H-carbazol-4-one |
carbazolone |
1,2,3,4-Tetrahydro-9-methyl-4-oxocarbazole |
9-Methyl-1,2,3,9-tetrahydro-carbazol-4-on |
1,2,3,9-Tetrahydro-9-methyl-4H-carbazol-4-one,9-Methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one |
9-methyl-1,2,3,9-tetrahydro-carbazol-4-one |
MFCD00173748 |
4H-Carbazol-4-one, 1,2,3,9-tetrahydro-9-methyl- |
1,2,3,9-TETRAHYDRO-4-OXO-CARBAZOLE |
T B656 CV HNT&&J H1 |
9-Methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one |
1,2,3,9-tetrahydro-9-methyl-4H-carbazole-4-one |
1,2,3,4-TETRAHYDRO-9-METHCARBAZOL-4-ONE |
N-METHYL-4-OXO-1,2,3,4-TETRAHYDROCARBAZOLE |
1,2,3,4-tetrahydro-4-oxocarbazolt |
Ondansetron Impurity 3 |