2,4-Dimethyl-2,4-pentanediol

• Catalog No.: 41128
• CAS Number: 24892-49-7
• M. F.: C7H16O2
• M. W.: 132.20074
• Purity: ≥98.0% (GC)

SYNONYMS

• Title: 2,4-二甲基-2,4-戊二醇
• IUPAC name: 2,4-dimethylpentane-2,4-diol
• IUPAC Traditional name: 2,4-dimethylpentane-2,4-diol

DATABASE IDS

• MDL Number: MFCD00012306
• Beilstein Number: 1304453
• CAS Number: 24892-49-7

PROPERTIES

• Grade: purum
• Linear Formula: CH3C(OH)(CH3)CH2C(OH)(CH3)2
• Purity: ≥98.0% (GC)
• Boiling Point: 98-100 °C/14 mmHg(lit.)
• Density: 0.92 g/mL at 25 °C(lit.)
• Flash Point: 85 °C
• Flash Point: 185 °F
• Refractive Index: n20/D 1.433(lit.)
• Refractive Index: n20/D 1.434
• Personal Protective Equipment: Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Intermediate; the cyclic chromate ester, prepared in-situ with CrO3, serves as catalyst in oxidation and hydroxylation reactions with hydro peroxy-compounds1,2

Description (简体中文)

Other Notes
中间体；使用 CrO3 原位制备环状铬酸酯，在与氢过氧化合物的氧化和羟化反应中作为催化剂1,2