A5648412
5-Methylquinoxaline , >98.0%(GC) , 13708-12-8
Synonym(s):
Nutty oxaline
CAS NO.:13708-12-8
Empirical Formula: C9H8N2
Molecular Weight: 144.17
MDL number: MFCD00012335
EINECS: 237-246-5
Pack Size | Price | Stock | Quantity |
1G | RMB24.80 | In Stock |
|
5G | RMB65.60 | In Stock |
|
25g | RMB217.60 | In Stock |
|
100g | RMB798.40 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 20-21 °C (lit.) |
Boiling point: | 120 °C/15 mmHg (lit.) |
Density | 1.125 g/mL at 25 °C |
FEMA | 3203 | 5-METHYLQUINOXALINE |
refractive index | n |
Flash point: | >230 °F |
storage temp. | Sealed in dry,Room Temperature |
pka | 1.40±0.30(Predicted) |
Specific Gravity | 1.112 |
color | Light yellow to Yellow to Orange |
Odor | at 0.10 % in dipropylene glycol. toasted roasted corn nutty coffee burnt |
Odor Type | nutty |
JECFA Number | 798 |
InChIKey | CQLOYHZZZCWHSG-UHFFFAOYSA-N |
LogP | 1.76 |
CAS DataBase Reference | 13708-12-8(CAS DataBase Reference) |
EPA Substance Registry System | Quinoxaline, 5-methyl- (13708-12-8) |
Description and Uses
5-Methylquinoxaline has a burnt, roasted, nutty, roasted com, coffee odor.
5-Methylquinoxaline was used in the synthesis of 1,12-diphenyl-5-methyl-1,12,12a,12b-tetrahydrobis[1,2,4]triazolo[4,3-a:3′,4′-c]quinoxaline bis-cycloadducts.
Safety
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H315-H319-H335 |
Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-36 |
WGK Germany | 3 |
Hazard Note | Irritant |
TSCA | Yes |
HS Code | 29339900 |