MODIFIED METHYLALUMINOXANE, TYPE 7

Product Name: MODIFIED METHYLALUMINOXANE, TYPE 7
CAS No.: 206451-54-9
Chemical Name: MODIFIED METHYLALUMINOXANE, TYPE 7
Synonyms: MMAO;MMAO-12;MODIFIED METHYLALUMINOXANE, TYPE 7;Aluminoxanes, me octyl, branched, cyclic and linear
CBNumber: CB1511365
Formula Weight: 0
MOL File: Mol file

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MODIFIED METHYLALUMINOXANE, TYPE 7 Property

Density: 0.895 g/mL at 25℃
vapor pressure: 0.76 mmHg ( 60 °C)
Flash point:: 4℃
storage temp.: 2-8°C
Boiling point:: 111°C
EPA Substance Registry System: Aluminoxanes, Me octyl, branched, cyclic and linear (206451-54-9)

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Safety

RIDADR: UN 3399A 4.3(3) / PGI
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H250Catches fire spontaneously if exposed to air

H260In contact with water releases flammable gases which may ignite spontaneously

H304May be fatal if swallowed and enters airways

H314Causes severe skin burns and eye damage

H336May cause drowsiness or dizziness

H373May cause damage to organs through prolonged or repeated exposure

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P231+P232Handle under inert gas. Protect from moisture.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P370+P378In case of fire: Use … for extinction.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 404594
Product name: MMAO-12
Purity: 7 wt% Aluminum in Toluene
Packaging: 4x25ml
Price: $212
Updated: 2025/07/31

Sigma-Aldrich

Product number: 404594
Product name: MMAO-12
Purity: 7 wt% Aluminum in Toluene
Packaging: 100ml
Price: $224
Updated: 2025/07/31

Sigma-Aldrich

Product number: 404594
Product name: MMAO-12
Purity: 7 wt% Aluminum in Toluene
Packaging: 800ml
Price: $1540
Updated: 2025/07/31