Documenti fondamentali

Visualizza tutta la documentazione

Vai a

58448

2-Methyl-1-propanol

Name: 2-Methyl-1-propanol
Brand: SIGMA

BioUltra, Molecular Biology, ≥99.5% (GC)

Sinonimo/i:

Isobutanol, Isobutyl alcohol

Autenticati per visualizzare i prezzi organizzativi e contrattuali.

Scegli un formato

Cambia visualizzazione

Voi/SKU	Disponibilità	Prezzo

Informazioni su questo articolo

Formula condensata:

(CH₃)₂CHCH₂OH

Numero CAS:

78-83-1

Peso molecolare:

74.12

UNSPSC Code:

12352005

NACRES:

NA.26

PubChem Substance ID:

57651653

EC Number:

201-148-0

Beilstein/REAXYS Number:

1730878

MDL number:

MFCD00004740

Assay:

≥99.5% (GC)

Grade:

Molecular Biology

Technique(s):

GC/GC: suitable

Bp:

108 °C (lit.)

Vapor pressure:

8 mmHg ( 20 °C), 8.8 mmHg ( 0 °C)

Prezzi e disponibilità al momento non sono disponibili

Servizio Tecnico

Hai bisogno di aiuto? Il nostro team di scienziati qualificati è a tua disposizione.

Permettici di aiutarti

Proprietà

grade

Molecular Biology

Quality Segment

100

vapor density

2.55 (vs air)

vapor pressure

8 mmHg ( 20 °C), 8.8 mmHg ( 0 °C)

product line

BioUltra

assay

≥99.5% (GC)

form

liquid

autoignition temp.

801 °F

expl. lim.

10.6 %

technique(s)

GC/GC: suitable

impurities

DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected, ≤0.001% peroxides (as H₂O₂), ≤0.005% free acid (as C₃H₇CHO), ≤0.01% aldehyde (as C₃H₇CHO), ≤0.01% ketone (as CH₃COCH₃), ≤0.1% water

evapn. residue

≤0.001%

refractive index

n20/D 1.396

bp

108 °C (lit.)

mp

−108 °C (lit.)

density

0.803 g/mL at 25 °C (lit.)

SMILES string

CC(C)CO

cation traces

Al: ≤0.5 mg/kg, Ba: ≤0.1 mg/kg, Bi: ≤0.1 mg/kg, Ca: ≤0.5 mg/kg, Cd: ≤0.05 mg/kg, Co: ≤0.02 mg/kg, Cr: ≤0.02 mg/kg, Cu: ≤0.02 mg/kg, Fe: ≤0.1 mg/kg, K: ≤0.5 mg/kg, Li: ≤0.1 mg/kg, Mg: ≤0.1 mg/kg, Mn: ≤0.02 mg/kg, Mo: ≤0.1 mg/kg, Na: ≤1.0 mg/kg, Ni: ≤0.02 mg/kg, Pb: ≤0.1 mg/kg, Sr: ≤0.1 mg/kg, Zn: ≤0.1 mg/kg

λ

neat

UV absorption

λ: 260 nm A_max: 0.10, λ: 280 nm A_max: 0.06

InChI

1S/C4H10O/c1-4(2)3-5/h4-5H,3H2,1-2H3

InChI key

ZXEKIIBDNHEJCQ-UHFFFAOYSA-N

Descrizione

Other Notes

Butanol concentration of DNA

Confronta articoli simili

Visualizza il confronto per intero

Mostra le differenze

1 of 1

Questo articolo	33064	320048	W217905
Sigma-Aldrich 58448 2-Methyl-1-propanol	Sigma-Aldrich 33064 2-Methyl-1-propanol	Sigma-Aldrich 320048 2-Methyl-1-propanol	Sigma-Aldrich W217905 Isobutyl alcohol
description BioUltra, Molecular Biology, ≥99.5% (GC)	description puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99% (GC)	description ACS reagent, ≥99.0%	description ≥99%, FCC, FG
assay ≥99.5% (GC)	assay ≥99% (GC)	assay ≥99.0%	assay ≥99%
Quality Level 100	Quality Level -	Quality Level 200	Quality Level 400, 300
technique(s) GC/GC: suitable	technique(s) GC/GC: suitable	technique(s) -	technique(s) -
grade Molecular Biology	grade ACS reagent, puriss. p.a.	grade ACS reagent	grade FG, Fragrance grade, Kosher, Halal
form liquid	form liquid	form liquid	form liquid
impurities ≤0.01% ketone (as CH₃COCH₃), DNases, none detected, RNases, none detected, insoluble matter, passes filter test, ≤0.1% water, proteases, none detected, ≤0.01% aldehyde (as C₃H₇CHO), phosphatases, none detected, ≤0.001% peroxides (as H₂O₂), ≤0.005% free acid (as C₃H₇CHO)	impurities ≤0.005% n-butyraldehyde (GC), ≤0.1% 1-butanol, ≤0.001% non-volatile matter, ≤0.02% butanone, ≤0.005% iso-butyraldehyd (GC), ≤0.05% water (Karl Fischer), ≤0.001% peroxides (as H₂O₂), ≤0.004% free acid (as C₃H₇COOH), ≤0.05% 2-butanol	impurities ≤0.02% 2-butanone, ≤0.01% butyraldehyde, ≤0.0005 meq/g Titr. acid, ≤0.1% water	impurities -

Still not finding the right product?

Explore all of our products under 2-Methyl-1-propanol

pictograms

GHS02,GHS05,GHS07

signalword

Danger

hcodes

H226,H315,H318,H335,H336

pcodes

P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Central nervous system, Respiratory system

Classe di stoccaggio

3 - Flammable liquids

wgk

WGK 1

flash_point_f

82.4 °F - closed cup

flash_point_c

28 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documenti section.

Se ti serve aiuto, non esitare a contattarci Servizio Clienti

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.