Natural Gamma Terpinene
  • Natural Gamma Terpinene Natural Gamma Terpinene

Natural Gamma Terpinene

Gamma terpinen's cas Code Naturalis est 105-57-7

Model:105-57-7

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Natural Gamma Terpinene Basic informationes


Descriptio sicut sapor medicamentis Synthesis References


Product nomen:

Natural Gamma Terpinene

Synonyma:

1,1-DIETHOXYETHANE, 1,1-DIETHOXYACETAL, ACETAL, ACETALDEHYDE Diethyl ACETAL; DIETHYL ACETAL, FEMA MMII, ETHYLIDEN Diethyl aether; Acetal ~ 1,1-Diethoxyethane

CAS;

105-57-7

MF:

C6H14O2

MW:

118.17

EINECS:

203-310-6

Categoria:

Pharmaceutical intermedia

Mol fasciculi:

105-57-7.mol



Natural Gamma Terpinene Chemical Properties


punctum liquescens 

-100 °C

fervens 

103 °C

density 

0.831 g/mL at 25 °C(lit.)

vapor density 

4.1 (vs. caeli);

vapor pressura 

20 mm Hg ( 20 °C )

FEMA 

2002 | ACETAL

refractivus index 

n20/D 1.379-1.383(lit.)

Fp 

-6 °F

repono temp. 

Leo (+4°C) + Flammabiles area

solubility 

46g/l

forma 

Liquid

color 

Patet hyalina

explosive modum

1.6-10.4%(V)

Aqua Solubility 

46 g/L (25 C)

JECFA Number

941

Merck 

14,38

BRN 

1098310

Stabilitas:

Stabulum. Magnopere fomes. Sit formare peroxides in repono. Test peroxides ante usum. Vapores cum aere mixtionem explosivam formare possunt et ad fontem pergere ignitio et fulguratio retorsit. Vapores per humum spargere et in humilitate colligere areis angustiis ( cloacas , basements , lacus).

InChIKey

DHKHKXVYLBGOIT-UHFFFAOYSA-N

CAS Reference

105-57-7 (CAS Reference)

NIST Chemia Reference

Ethane, 1,1-diethoxy-(105-57-7);

EPA Substantia Registry System

Diethyl acetalis (105-57-7)


Natural Gamma Terpinene Salutis Information


Periculum Codes 

F, XI

Periculum Denunciationes 

11-36/38

Salus Denunciationes 

9-16-33

RIDADR 

UN 1088 3/PG 2

WGK Germania 

2

RTECS 

AB280000

Autoignition Temperature

446 °F . 446 °F

TSCA 

Ita

HazardClass 

3

PackingGroup 

II

HS Code 

29110000

Ancipitia substantiae Data

105-57-7

Toxicity

LD50 viva voce in muribus: 4.57 g/kg (Smyth)


Natural Gamma Terpinene Ritus Ac Synthesis


Descriptio

Acetal (nomen plenum; Acetaldehyde diethyl acetal/1,1-Diethoxyethane) est major CONDITIO componentia decoctarum, praesertim cupae brasii et sherry.
Acetaldehyde diethyl acetal dicitur quasi agens saporem ad fructum praebendum; nux, -orum, sapores ac cupae. Potest agere cum diketene formare ethyl 5-ethoxy-3-oxohexanoatum coram chloride titanii. Potest etiam esse glycosides acetales mixtae per transacetalationem synthesize solebant.

Synthesis

Acetaldehyde diethyl acetal obtineri potest per reactionem inter alcohole ethyl et acetaldehyde coram calcii anhydroi chloride.

Descriptio

Patet acetal est; sine colore, ac perquam flammabiles liquore suavi odore. The vapor est susceptivus ignis mico causare. Acetal est sensilis ad lucem ac; reposita, peroxides formare possunt. Revera relatum est autoxidationis susceptibilis et ergo in genere peroxidisable. Acetale repugnat cum validis agentibus oxidising et acida.

Chemical Properties

patet, hyalina liquid

Chemical Properties

Patet acetal est; hyalina, et perquam amabilis liquore dulci odore. Vapor ut faciam fl cinis fi re. Acetale est sensitivum ad lucem et reposita peroxidas formare potest. Nam relatum est autoxidationem suscipere et debere; ergo classificari ut peroxidizabile. Acetal repugnat fortis oxidizing agentium et acida.

Chemical Properties

Acetale, an aldehyde ; est limpidus, liquor volatilis cum odore suavi

Chemical Properties

Acetal.has.a. refrigerium, .jucundum, .fruity-green.odor

usus

Solvendo; in synthetica unguenta ut Aenean; in organicis synthesibus.

Definition

A genus organicum compositum ex additione alcohol ad aldehyde. Praeter unum Vocatus moleculae hemiacetal dat. Praeterea ad- cedit plenum acetale. Similia reactiones fiunt cum ketonibus ad hemiketalia et ketala producenda.

Praeparatio

From.ethyl.alcohol.and.acetaldehyde.in.the.presente.of.anhydrous.calcium.chloride.or.small.amounts.of.mineral. acida.(HCl).

Aroma limina values

Deprehensio:.4.to.42.ppb

General Description

Patet hyalina liquore suavi odore. Fervens 103-104°C. Flash point -5°F. Densum 0.831 g / cm3. Leviter solutum in aqua. Vapores aere graviores. Mediocriter toxicus et narcotus in concentratione alto.

Aer & aqua Reactiones

Magnopere fomes. Formae caloris sensitivae peroxides explosivae in contactu cum aere. leviter solutum in aqua.

Reactividad Profile

Acetal potest agere acriter cum agentibus oxidizing. Stabile in basi sed ab acidis dilutinibus facile resolutum. Formae caloris sensitivae peroxides explosivae in contactu cum aere. Exempla vetera nota est explodere cum ob formationem peroxide calefactam [Sax, 9th ed., 1996, p. 5].

Periculum salutis

Sit irritare tractus respiratorii superioris. Concentraciones principales agunt ut systema nervosum centrale depressant. Indicia expositionis includunt capitis, vertigines, dormitationem; dolor abdominis, nausea.

Periculum salutis

Mitis irritamentum to pellis et oculi; acuta toxicityof low order; SOMNIFICUS in altum concentratione; IV-hora exposita (IV) ppm letalis ad mures et oris LD50 valorem Mures enim 3500 mg/kg.

Periculum salutis

Patefacio ut acetal pungentibus oculis cutis gastro tractu, nausea, vomit- tes, et deiectio. In concentrationes altos, effectus narcoticos efficit acetales in operariis.

Ignis Discrimen

Valde fomes; mico puncto (poculo clauso) -21°C (-6°F); vapor densitas 4.1 (aer = 1), vapor gravior aere et aliquod spatium iter ad fontem ignitionis et micare retro; autoignitio temperatus 230°C (446°F); vapor formae explosive mixturae cum aere, LEL et UEL valores sunt 1.6% et 10,4% per volumen in aere; respectively (DOT Label: Flammabilis Liquid, UN 1088). .

salus Profile

Mediocriter toxicus by ingestion, inhalation, and intraperitoneal routes. A cutis et oculi irritamentum. A medicamentorum. Periculosum ignis aleam cum calori vel flammae obnoxia; potest agere fortiter oxidizing materiae. Formae calor-sensitivo explosivae peroxides in contactu cum aere. dum calefacta corrumpitur emittit acre fumum ac fumus. Vide etiam ETHER ET ALDEHYDES.

Potentialis expositio

Solvendo adhibetur; in unguentis syntheticis, ut Aenean, fucis, saporibus; in organicis summam.

Shipping

UN1088 Acetal, Discrimen Classis: 3; Labels: 3-Flammabilis liquor. UN1988 Aldehydes, flammabilis, toxicum, n.o.s., DISCRIMEN Classis: III; Labels: 3-Flammabilis liquor, 6.1-Poenous materiae, nomen Technical required

Purificationis Methodi

Arida acetal super Na ad alcoholos et H2O tollendos, et ad aldehydes polymerise, dein fractos fluat. Vel cum alkalino H2O2 40-45o tracta, ut aldehydes removeas, deinde NaCl saturate, separato, exsiccato K2CO3 et ab Na[Vogel J . defluente Chem Soc 616 1948]. [Beilstein 1 IV 3103.]

incompatibilities "

Aldehydes sunt saepe implicari in auto-condensatione vel polymerization profectae. haec motus exothermic sunt; saepe catalyzed ab acido. Aldehydes sunt libenter oxidized dare acida carboxylica. Flammabiles et / vel toxicus vapores sunt generatur compositum aldehydes cum azo, diazo compositum; dithiocarbamates, nitrides, et fortes agentium minuentes. Aldehydes potest agere cum aere primum acida peroxo da, ac demum acida carboxylica. haec motus autoxidationis a luce excitantur, catalyzed per salia transitus metalla, et sunt autocatalytica (catalysata per motus reactionis). Additio stabilimenta (facilis) ad portationes aldehydes retardans autoxidatio. Praesumitur explosivae peroxides in contactu cum aere formare et lucem. Stabilis electrica crimen cumulare et ignitionem facere potest vapores ejus.

vastum Dispositione

Dissolve vel miscere materia combustibili solvendo et incineratori chemica uri instructum cum afterburner et scrubber. Omnes foederati, status et loci normae environmentales servandae sunt.


Natural Gamma Terpinene Praeparatio Products Et Rudis Materiae


Praeparatio Products

(1R-cis) -3-(2,2-dibromoethenyl) -2,2-dimethylcyclopropane carboxylic acid-->n-butyl vinyl ether-->2,2-dibromo-2-cyanoacetamide-->Misoprostol-->WL 108477-->1R-trans- methylum caronaldehydatum--> chloroacetaldehyde diethyl. acetal-->4-Fluoro-3-phenoxybenzaldehyde-->Mecillinam-->Dirithromycin-->Phenylpropyl aldehyde-->3-Chloropropionaldehyde diethylacetal-->CIS-4-HEPTENAL-->TRANS-2-HEXENAL-->FEMA 3378

Rudis materiae

Potassium carbonas-->Calcium chloridum-->Acetaldehydes


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