2,5-Dimethyl Pyrazine

Product Name:

2,5-Dimethyl pyrazine

Synonym:

tomfor: 2,5-Dimethylpyrazine XCVIII% +, 2.5-Dimethylprazin: 2,5-Dimethylpyrazine (continet, isomer 2,6), 2,5-amino PYRAZINE, C NATURALIS: 2,5-Dimethylpyrazine, XCIX%, II : V-Dimethylpyrazine, Research gradus: 2,5-Dimethyl pyrazine> = 99.0%

CAS:

123-32-0

MF:

C6H8N2

MW:

108.14

EINECS:

204-618-3

Product Categories:

Pyrazine: Heterocyclic Fluorure; Acipimox, & Mono- Polyalkylpyrazines: pyrazine LaudaBQLig: Building Blocks: Heterocyclic Building Blocks: Alphabetical Listings; C, D, et Sapor Fragrances: Pyrazine cepa; Pyrazines

Mol File:

123-32-0.mol

Liquescens punctum

XV ° F

Ferveret

CLV ° C (Litt.)

density

0.99 g / ml ad XXV ° C (Litt.)

potenti

MMMCCLXXII | 2,5-DIMETHYLPYRAZINE

refractivam index

n20 / D 1.502 (lit.)

Fp

CXLVII ° F

temp repono.

+ Copia infra XXX ° F.

forma

Liquid

pka

± 2,21 0,10 (Praedicta)

Gravitas specifica

0.990

color

Patet hyalinae vel pallide flavo

PH

VII (H2O)

sensitivo

hygroscopic

Number JECFA

766

BRN

107052

CAS DataBase Reference

123-32-0 (CAS DataBase Reference)

Quaestiones NIST Reference

Pyrazine, 2,5-dimethyl- (123-32-0)

Ratio Subcriptio quod substantia EPA

Pyrazine, 2,5-dimethyl- (123-32-0)

aleam Codes

X, XI

risk Denunciationes

22-36 / XXXVII / R22 XXXVIII,

Denunciationes salutem

26-36

RIDADR

MCMXCIII NA / PGIII

Germania WGK

3

RTECS

UQ2800000

Nota aleam

Simplex

Capparis

Ita

HS Code

29339990

Properties eget

incolores vel pallide flavo liquido liquet

Properties eget

2,5, de terra, Dimethylpyrazine habet de ratione suavitatis, sicut Capsicum annuum-odoris suavissimi componendum.

usibus

2,5-Dimethyl pyrazine sacrae Perennis enim propter cibum et potum flavors nuces.

Praeparatio

Et cum ammonia acrolein commercium per calidum alterari ante Ammonium glycerolum salibus per auto-tione Domini conden aminoacetone, ac in Mercurio sequitur oxidatio chloride.

Aroma limine values

DEPREHENSIO: ppm 1.8 ad LXXX bilionem

Saporem limine values

Ppm habet saporem ad 7.5: adveniens vitiatum commodius Capsicum annuum, cum Cocos et DELIRUS, et oleum pingue simpliciter

salutem Profile

Et mediocri toxicus per ingestion intraperitoneal ac itinera. Nuntiavit mutationem notitia. Calefacta corrumpi emittit noxia fumositates NOx

Ratio purificatione

Est via ejus; mundamini picrate (150o m) quod resolutum cum basi (e, g, KOH) et resolutus. [Wiggins S. (IV)DCCLXXX MCMLVI Cham et sapiens J]. [V Beilstein 23/5 403]

et rudis materiae

Acrolein

Praeparatio Products

trans-2,5-Dimethylpiperazine -> 2,6-Dimethylpyrazine