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That fixes the two methyl (CH 3) groups at the sixth and eighth positions. The name is 6 CH 3CH 2CHOHCH 3, secondary, sec-butyl alcohol, 2-butanol.

2239

name, 2-methyl-2-propanol, 14. synonyms, t-butyl alcohol; 1,1-Dimethylethanol; Trimethylcarbinol; 2-Methylpropan-2-ol; tert-Butanol; TBA; t-butyl hydroxide; 

2-metyyli-2-butanoli eli tert-amyylialkoholi (TAA) eli amyleenihydraatti on pentanolin isomeeri. 2M2B:tä on aiemmin käytetty lähinnä nukutusaineena. Sitä voidaan myös käyttää etanolin kaltaisena päihteenä, sillä se hillitsee ja rauhoittaa keskushermoston toimintaa toimimalla pääasiallisesti GABAA reseptorin positiivisena allosteerisena säätelijänä aivan kuten etanolikin. 2M2B:tä syntyy muiden alkoholien tapaan viljan käymisen sivutuotteena, joten sitä löytyy kaikista CAS: 75-85-4 MDL: MFCD00004478 EINECS: 200-908-9 Synonyms: tert-Pentylalkohol 2-Metylpropan-2-ol: Övriga namn: tert-Butylalkohol, Dimetyletanol: Kemisk formel: C 4 H 9 OH: Molmassa: 74,1216 g/mol: Utseende: Färglösa kristaller eller färglös vätska: CAS-nummer: 75-65-0: SMILES: CC(C)(O)C: Egenskaper; Densitet: 0,776 g/cm³: Löslighet : Blandbar: Smältpunkt: 25,6 °C: Kokpunkt: 82,5 °C: Faror; Huvudfara tert-Amyl alcohol is a volatile liquid.2-Methyl-2-butanol has a sour odor, a threshold value of 8.2 mg/m 3 (2.3 ppm), an absolute perception limit of 0.04 ppm, and a 100% recognition level of 0.23 ppm .

2 metyl 2 butanol

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Kalcium (II) nitrat Metyl-2-pyrrolidon n-Oktan. Oleinsyra. Beskrivning. Andra föreningar som kallas butanoler är isobutanol, dvs 2-metyl-1-propanol, och tert-butanol eller tertiär butanol, eller mer korrekt  2. Genom denna författning upphävs Arbetsmiljöverkets föreskrifter. (AFS 2018:1) sek-Butanol. 78-92-2 Se: 4-Hydroxi-4-metyl-2-pentanon.

2-metyl-2-  In the case of cyclohexanol, 2,3-butanediol, iso-butanol and nonane, the (n-butanol), butan-2-ol (sec-butanol), 2-methylpropan-1-ol (isobutyl alcohol),  H335. Säkerhetsdatablad enligt förordning (EG) nr 1907/2006 (REACH), ändrad genom 2015/830/EU.

Sigma-Aldrich offers a number of 2-Methyl-2-butanol products. View information & documentation regarding 2-Methyl-2-butanol, including CAS, MSDS & more.

2928 00 lösning av n-butanol och/eller 4-metyl-2-pentanol och/eller  2-Metyl-2-propanol (CAS-nr 75-65-0) har synonym tert-butanol i AFS. 2011:18. DNEL / PNEC. Kontrollparametrar, kommentar.

AVSNITT 2: Farliga egenskaper 2;H319. STOT SE3;H336. 5 - 10 %. 2-Metyl-2-propanol. CAS-nr.: 75-65-0. EG-nr. Synonymer: tert-Butanol.

Förening 3. 2-metyl-1-  <0.066. 1-butanol.

A wide variety of 2 methyl 2 butanol options are available to you, 1-Butanol, 2-methyl-.
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2 metyl 2 butanol

75.

In the case of the isopropoxychloride, a gel preparation was also made by adding NH 4 OH as catalyst, while with the 2-butanol- or 3-methyl-2-butanol-derived alkoxychlorides, the Nb 2 O 5 gels were also quickly obtained by adding NH 4 F. 2-Metil-2-butanol (terc-amil alkohol, 2M2B, amilen hidrat) je jedan od izomera amil alkohola.On je čista, bezbojna tečnost sa jakim mirisom peperminta ili kamfora. Kod ljudi on ispoljava sedativno, hipnotičko, i antikonvulsivno dejstvo slično etanolu pri gutanju ili udisanju.
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2-methylbutane (CH3)2CHCH2CH3, Starting Material Reagent Number. d. 3- bromo-2-methyl 2-butanol (CH3)2C(OH)CHBrCH3, Starting Material Reagent 

2-butanol. I mg/kg. Cyklohexan. I mg/kg.


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Looking for 2-methyl-1-butanol? Find out information about 2-methyl-1-butanol. C5H12O A liquid with a boiling point of 128°C, miscible with alcohol and with ether, slightly soluble in water; used as a solvent, in organic synthesis, and

2-Methyl-4-sulfanyl-2-butanol. 4-Amino-2-methyl-2-butanol.

2-Methyl-2-butanol price,Product name:2-Methyl-2-butanol CAS: 75-85-4 Molecular Formula: C5H12O Molecular Weight: 88.1482

110-80-5. 64-19-7.

Slightly soluble in water. 2-methylbutan-2-ol is a tertiary alcohol that is propan-1-ol in which both of the hydrogens at position 1 have been replaced by methyl groups. It has a role as a protic solvent. tert-Amyl alcohol (TAA) or 2-methylbutan-2-ol (2M2B), is a branched pentanol. Historically TAA has been used an anesthetic and more recently used as a recreational drug. TAA is mostly a positive allosteric modulator for GABA A receptors in the same way as ethanol.