MilliporeSigma
All Photos(1)

Documents

1.05708

Supelco

Molecular sieve 0.4 nm

beads ~ 2 mm / ~ 10 mesh Reag. Ph Eur

Sign Into View Organizational & Contract Pricing

Synonym(s):
Molecular sieve 0.4 nm, Sodium aluminium silicate
CAS Number:
EC Index Number:
215-283-8

agency

reag. Ph. Eur.

Quality Level

form

beads

particle size

~10 mesh
~2 mm

pore size

0.4 nm

pH

8-11 ( in H2O)

mp

>1600 °C

bulk density

700‑750 kg/m3

storage temp.

no temp limit

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
1.057031.057431.05741
vibrant-m

1.05708

Molecular sieve 0.4 nm

vibrant-m

1.05703

Molecular sieve 1.0 nm

vibrant-m

1.05743

Molecular sieve 0.4 nm

vibrant-m

1.05741

Molecular sieve 0.3 nm

particle size

~10 mesh, ~2 mm

particle size

~2 mm

particle size

~1.6 mm

particle size

~1.6 mm

form

beads

form

beads

form

rod

form

rod

pH

8-11 ( in H2O)

pH

8-11 ( in H2O)

pH

8-11 ( in H2O)

pH

8-11 ( in H2O)

mp

>1600 °C

mp

>1600 °C

mp

>1600 °C

mp

>1600 °C

bulk density

700‑750 kg/m3

bulk density

700‑750 kg/m3

bulk density

700‑750 kg/m3

bulk density

700‑750 kg/m3

General description

Molecular sieve 0.4 nm is a porous solid that can be used in desiccators and drying tubes to dry gases and absolute solvents. It also changes its color from brown to yellowish at a water uptake of approximately 7-10 g/100 g molecular sieve.

Application

Molecular sieve 0.4 nm can be used as a catalyst:
  • For the conversion of epoxides to thiiranes by treating with thiourea.
  • In the solvent-free acetylation of eugenol with acetic anhydride to synthesize eugenyl acetate.
It can also be used as catalyst support in the copper-palladium bimetallic catalyzed Suzuki-Miyaura coupling of aryl halides with phenylboronic acids to synthesize biphenyls.

Features and Benefits

  • Easy to use
  • Chemically inert
  • Non-toxic
  • Dried liquids can be decanted
  • High adsorption capacity
  • Selective adsorption
  • Reusable

Storage Class

13 - Non Combustible Solids

wgk_germany

nwg

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?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 6

1 of 6

Fmoc-His(Trt)-OH Novabiochem®

Sigma-Aldrich

8.52032

Fmoc-His(Trt)-OH

Supelco

Supelco

MX1583D

Molecular Sieve, Type 3A

Sigma-Aldrich

Sigma-Aldrich

96096

Zeolite

Molecular sieves powder, Catalyst support, ammonium Y zeolite

Sigma-Aldrich

334413

Molecular sieves

Absorption tube for H₂O average diameter 0.3 nm (with indicator)

Supelco

1.06107

Absorption tube for H₂O

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