Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

8.17023

SAFC

Butylhydroxyanisole

E 320

Synonym(s):

Butylhydroxyanisole, BHA, 3-tert-Butyl-4-hydroxyanisole

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
2-[(CH3)3C]-4-(CH3O)C6H3OH
CAS Number:
121-00-6
Molecular Weight:
180.24
MDL number:
MFCD00040484
UNSPSC Code:
12352104
E Number:
E320
EC Index Number:
246-563-8
Pricing and availability is not currently available.

vapor pressure

1.33 hPa ( 105 °C)

Quality Level

400

form

solid

pH

4.8 (25 °C, 10 g/L in H2O)

bp

263 °C/1013 hPa

mp

48-63 °C

transition temp

flash point 142.1 °C

application(s)

pharma/biopharma processes

storage temp.

15-25°C

SMILES string

O(C)c1cc(c(cc1)O)C(C)(C)C

InChI

1S/C11H16O2/c1-11(2,3)9-7-8(13-4)5-6-10(9)12/h5-7,12H,1-4H3

InChI key

MRBKEAMVRSLQPH-UHFFFAOYSA-N

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
8.20246B1253447323
Butylhydroxyanisole E 320

8.17023

Butylhydroxyanisole

2-tert-Butyl-4-methoxyphenol for synthesis

8.20246

2-tert-Butyl-4-methoxyphenol

Butylated hydroxyanisole ≥98.5%

B1253

Butylated hydroxyanisole

2,5-Di-tert-butyl-4-methoxyphenol 97%

447323

2,5-Di-tert-butyl-4-methoxyphenol

application(s)

pharma/biopharma processes

application(s)

-

application(s)

-

application(s)

-

form

solid

form

crystals

form

powder

form

-

vapor pressure

1.33 hPa ( 105 °C)

vapor pressure

1.33 hPa ( 105 °C)

vapor pressure

-

vapor pressure

-

pH

4.8 (25 °C, 10 g/L in H2O)

pH

4.8 (25 °C, 10 g/L in H2O)

pH

-

pH

-

bp

263 °C/1013 hPa

bp

263 °C/1013 hPa

bp

-

bp

-

mp

48-63 °C

mp

48-63 °C

mp

58-60 °C (lit.)

mp

99-102 °C (lit.)

Application

Butylhydroxyanisole is an antioxidant and is typically used as an additive for the preservation of food.

Disclaimer

The substance 8.17023 has no REACH registration because the only supported use is the use in medicinal products for human or veterinary use or in food or feedingstuffs according to article 2 of the REACH Regulation (EC) No 1907/2006.

used together

Product No.
Description
Pricing

pictograms

Environment
GHS09

hcodes

H411

Hazard Classifications

Aquatic Chronic 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service