CAS No. 88-58-4

Molecular Formula: C14H22O2

Appearance	Off white crystalline powder
Melting point	≥ 212℃
Loss on drying	≤ 0.3%
Ash	≤ 0.3%
Residue on Ignition	≤ 0.3%
2,5-Di-tert-butylhydroquinone	≥ 98.0%
Tert-Butylhydroquinone	≤ 1.0%
2-tert-Butyl-1,4-benzoquinone	≤ 0.2%
1,4-Benzoquinone	≤ 0.2%

Product Name: 2,5-Di-tert-butylhydroquinone
Synonyms: BHQ;DBHQ;
Dibutylhydroquinone;
DI-TERT-BUTYL HYDROQUINONE(2,5-);
2,5-BIS(2-METHYL-2-PROPYL)-1,4-BENZENEDIOL
2,5-DI-TERT-BUTYL-1,4-HYDROQUINONE
Product Categories: Industrial/Fine Chemicals;Anthraquinones,
Hydroquinones and Quinones;

2,5-Di-tert-butylhydroquinone Chemical Properties
mp 216-218 °C(lit.)
bp 321°C
density 1,07 g/cm3
Fp 216 °C
storage temp. Store at RT
BRN 2049542
Stability: Stable. Incompatible with oxidizing agents.

Chemical Properties cream or pale brown solid
Biological Activity A selective inhibitor of endoplasmic reticulum Ca 2+ -ATPase.

Molecular Formula: C14H22O2
Molecular Weight: 222.32
Hazard Symbols: Xi,Xn
WGKGermany: 3
HS Code: 29072900

Appearance Off-white crystalline powder

Content, % ≥ 98.0

Melting point,℃ ≥ 212

Ash, % ≤ 0.3

Loss on drying, % ≤ 0.3