methylpyrazine structure
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Common Name | methylpyrazine | ||
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CAS Number | 109-08-0 | Molecular Weight | 94.115 | |
Density | 1.0±0.1 g/cm3 | Boiling Point | 135.1±20.0 °C at 760 mmHg | |
Molecular Formula | C5H6N2 | Melting Point | −29 °C(lit.) | |
MSDS | Chinese USA | Flash Point | 50.0±0.0 °C | |
Symbol |
GHS02, GHS07 |
Signal Word | Warning |
Use of methylpyrazine2-Methylpyrazine is a kind of alkylpyrazine that can be identified in roasted red pepper seed oils[1]. |
Name | 2-Methylpyrazine |
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Synonym | More Synonyms |
Description | 2-Methylpyrazine is a kind of alkylpyrazine that can be identified in roasted red pepper seed oils[1]. |
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Related Catalog | |
References |
Density | 1.0±0.1 g/cm3 |
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Boiling Point | 135.1±20.0 °C at 760 mmHg |
Melting Point | −29 °C(lit.) |
Molecular Formula | C5H6N2 |
Molecular Weight | 94.115 |
Flash Point | 50.0±0.0 °C |
Exact Mass | 94.053101 |
PSA | 25.78000 |
LogP | 0.18 |
Vapour Pressure | 9.7±0.2 mmHg at 25°C |
Index of Refraction | 1.503 |
Storage condition | Flammables area |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
MUTATION DATA
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Symbol |
GHS02, GHS07 |
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Signal Word | Warning |
Hazard Statements | H226-H302-H315-H319-H335 |
Precautionary Statements | P261-P305 + P351 + P338 |
Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
Hazard Codes | Xn:Harmful |
Risk Phrases | R10;R22 |
Safety Phrases | S26-S36-S16 |
RIDADR | UN 1993 3/PG 3 |
WGK Germany | 3 |
RTECS | UQ3675000 |
Packaging Group | III |
Hazard Class | 3 |
HS Code | 2932999099 |
Precursor 10 | |
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DownStream 10 | |
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% |
Toward prediction of alkane/water partition coefficients.
J. Med. Chem. 51 , 3720-30, (2008) Partition coefficients were measured for 47 compounds in the hexadecane/water ( P hxd) and 1-octanol/water ( P oct) systems. Some types of hydrogen bond acceptor presented by these compounds to the pa... |
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Orientation to determine quality attributes of flavoring excipients containing volatile molecules.
J. Pharm. Biomed. Anal. 110 , 20-6, (2015) Pharmaceutical excipients containing volatile odor-active molecules can be used in pharmaceutical development to increase patients' compliance. However, capturing the molecular composition of these od... |
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Influence of Free Amino Acids, Oligopeptides, and Polypeptides on the Formation of Pyrazines in Maillard Model Systems.
J. Agric. Food Chem. 63 , 5364-72, (2015) Pyrazines are specific Maillard reaction compounds known to contribute to the unique aroma of many products. Most studies concerning the generation of pyrazines in the Maillard reaction have focused o... |
2-methyl-pyrazine |
MFCD00006142 |
methylpyrazine |
Pyrazine,2-methyl |
2-Methylpyrazine |
2-Methyl-1,4-diazine |
Pyrazine, 2-methyl- |
3-methylpyrazine |
Pyrazine,methyl |
EINECS 203-645-8 |