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Poly[oxy(methylaluminio)]

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Formula: (CH3 Al O)n
CAS: 120144-90-3
search Element: methylaluminio poly
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Identification

Structural Formula
Poly[oxy(methylaluminio)]
CAS:
120144-90-3
EINECS:
Molecular Formula:
(CH3 Al O)n
MDL:
MFCD00192274
Synonym:
methylaluminoxane solution 10t. % in toluene ; mao ; poly[oxy(methylaluminio)] ; polymethylaluminoxane ; poly[oxy(methylaluminio)](9ci) ; methylaluminoxane solution ; methylaluminoxane ; mao 10% in toluene ; methylaluminoxane,10 wt.% (1.5m) solution intoluene ; methylaluminoxanemao ; methylaluminoxanesolution ; methylaluminoxane, 10 wt. % solution in toluene




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Properties for Poly[oxy(methylaluminio)]

Molecular Weight:
174.05 g·mol−1
Density:
0.875 g/mL at 25 °C
Boiling point:
111 °C
Physical Description:
clear colorless solution
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Hazard Statements

GHS02

GHS02
Flammable
  • Flammable gases, category 1
  • Flammable aerosols, categories 1, 2
  • Flammable liquids, categories 1, 2, 3
  • Flammable solids, categories 1, 2
  • Self-reactive substances and mixtures, types B, C, D, E, F
  • Pyrophoric liquids, category 1
  • Pyrophoric solids, category 1
  • Combustible solids, category 3
  • Combustible liquids, category 3
  • Self-heating substances and mixtures, categories 1, 2
  • Substances and mixtures, which in contact with water, emit flammable gases, categories 1, 2, 3
  • Organic peroxides, types B, C, D, E, F
GHS05

GHS05
Corrosive
  • Corrosive to metals, category 1
GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization
GHS08

GHS08
Health hazard
  • Respiratory sensitization, category 1
  • Germ cell mutagenicity, categories 1A, 1B, 2
  • Carcinogenicity, categories 1A, 1B, 2
  • Reproductive toxicity, categories 1A, 1B, 2
  • Specific target organ toxicity following single exposure, categories 1, 2
  • Specific target organ toxicity following repeated exposure, categories 1, 2
  • Aspiration hazard, categories 1, 2

Safety & Transport Information

Risk Codes:
R11 - Highly flammable
R14 - Reacts violently with water
R17 - Spontaneously flammable in air
R34 - Causes burns
R38 - Irritating to skin
R48/20 - Harmful: danger of serious damage to health by prolonged exposure through inhalation
R63 - Possible risk of harm to the unborn child
R65 - Harmful: may cause lung damage if swallowed
R67 - Vapours may cause drowsiness and dizziness
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37 - Wear suitable protective clothing and gloves
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S62 - If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label where possible
Hazard Symbols:
F, C, Xn
Hazard symbol C Hazard symbol F Hazard symbol Xn
Storage temperature :
2-8 °C
RID/ADR certification :
UN 3394 4.2 / PG 1
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Alternative Distributors of [Poly[oxy(methylaluminio)]]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Zhengzhou Versailles-Special Chemical Technology Co., Ltd. | Jinan Great Chemical Co., Ltd. | BOC Sciences | Xiamen Hisunny Chemical Co., Ltd.

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