CAS 109-08-0 2-Methylpyrazine CAS 109-08-0
CAS: 109-08-0
Widely used in dyestuff and pharmaceutical industry, also used as food flavor additives
We can provide COA and MSDS
- Introduction of 2-Methylpyrazine ingredient CAS 109-08-0
2-Methylpyrazine structure:
2-Methylpyrazine has an odor threshold in water variously reported at 60,000 or 105,000 ppb. May be prepared from the corresponding carboxylic acid; by catalytic dehydrogenation of 2-methyl-piperazine; by condensation of methylglyoxal with ethylenediamine
- Specification of 2-Methylpyrazine ingredient CAS 109-08-0
Melting point | −29 °C(lit.) |
Boiling point | 135 °C761 mm Hg(lit.) |
density | 1.03 g/mL at 25 °C(lit.) |
FEMA | 3309 | 2-METHYLPYRAZINE |
refractive index | n20/D 1.504(lit.) |
Fp | 122 °F |
storage temp. | Flammables area |
pka | 1.45(at 27℃) |
form | Liquid |
color | Clear colorless to slightly yellow |
Water Solubility | Fully miscible in water. |
- Usage of 2-Methylpyrazine ingredient CAS 109-08-0
Used in daily flavor, food flavor and cosmetic flavor.
- Packing of 2-Methylpyrazine ingredient CAS 109-08-0
- Shipping way of 2-Methylpyrazine ingredient CAS 109-08-0
For small quantity sample or order, we can ship by courier like DHL, Fedex door to door.
For large quantity, Air or Sea both are available, as customized.
- FAQ
1.Q: What's Your Payment Terms?
A:We Are Ok For TT,LC At Sight, LC 90/120 Days, WeCan Also Try OA For Regular And Reliable Clients.
2.Q: What's Your Delivery Time?
A: Usually We Will Arrange The Shipment In 7 -15 Days.
3.Q:How About The Packing?
A:Usually We Provide The Packing As 25 Kg / Bag Or Carton. Of Course, lf You Have Special RequirementsOn Them, We Will According To You.
4.Q: How About The Validity Of The Products?A: According To The Products You Ordered.
5.Q: How To Confirm The Product Quality Before Placing Orders?
A:You Can Get Free Samples From Us Or Take Our Sgs Report As Referene Or Arrange Sgs Before Loading.
6. Q: What ls Loading Port?
A: Usually ls Shanghai,Qingdao or Lianyungang.
