2-Propanol

for analysis EMPARTA^® ACS

Sinônimo(s):

IPA, Isopropanol, sec-Propyl alcohol, Isopropyl alcohol

Fórmula linear:

(CH₃)₂CHOH

Número CAS:

67-63-0

Peso molecular:

60.10

Beilstein/REAXYS Number:

635639

Número MDL:

MFCD00011674

Número do índice EC:

200-661-7

storage conditions

Store at +5°C to +30°C.

Nível de qualidade

200

grau

ACS reagent

densidade de vapor

2.1 (vs air)

pressão de vapor

33 mmHg ( 20 °C)
43 hPa ( 20 °C)
44 mmHg ( 25 °C)

teor

≥99.5% (GC)

forma

liquid

temperatura de autoignição

750 °F

potência

5045 mg/kg LD₅₀, oral (Rat)
12800 mg/kg LD₅₀, skin (Rabbit)

Lim. expl.

2.0-12.7 %, 93 °C

índice de refração

n20/D 1.377 (lit.)

pH

7 (20 °C)

pb

82 °C (lit.)

pf

−89.5 °C (lit.)

temperatura de transição

flash point 12 °C

densidade

0.785 g/mL at 25 °C (lit.)

temperatura de armazenamento

2-25°C

SMILES string

CC(C)O

InChI

1S/C3H8O/c1-3(2)4/h3-4H,1-2H3

InChI key

KFZMGEQAYNKOFK-UHFFFAOYSA-N

Descrição geral

EMD Millipore offers EMPARTA grade solvents for routine tasks in analytical laboratories. EMPARTA grade solvents offer fewer test parameters than EMSURE, yet are still of high quality. EMPARTA solvents meet ACS requirements, making them ideal for a wide range of analytical applications.

Nota de análise

Purity (GC): ≥ 99.5 %
Identity (IR): conforms
Appearance: clear
Color: ≤ 10 Hazen
Solubility in water: conforms
Titrable acid: ≤ 0.0001 meq/g
Titrable base: ≤ 0.0001 meq/g
Carbonyl compounds (as CO): ≤ 0.002 %
Evaporation residue: ≤ 0.001 %
Water: ≤ 0.2 %

Informações legais

EMPARTA is a registered trademark of Merck KGaA, Darmstadt, Germany