Methallyl alcohol
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513-42-8C=C(C)COBYDRTKVGBRTTIT-UHFFFAOYSA-NMethallyl alcohol appears as a colorless liquid with a sharp pungent odor. Soluble in water and floats on water. Moderately toxic by ingestion and is an irritant to eyes and skin. Used in the chemical process industry.
513-42-8DTXSID4060155Methallyl alcohol appears as a colorless liquid with a sharp pungent odor. Soluble in water and floats on water. Moderately toxic by ingestion and is an irritant to eyes and skin. Used in the chemical process industry.
Colorless liquid with a sharp pungent odor; [CAMEO] Clear colorless liquid; [Aldrich MSDS]
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
This chemical does not meet GHS hazard criteria for 4.4% (4 of 91) of reports.
Warning
H226 (95.6%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 91 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Chemical: 2-Propen-1-ol, 2-methyl-
Status: Active Update: 19-07-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/20768
2-Methylallyl alcohol: Does not have an individual approval but may be used under an appropriate group standard
The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)
Special Hazards of Combustion Products: Irritating vapors and toxic gases, such as carbon dioxide and carbon monoxide, may be formed when involved in fire.
· HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames.
Exposure can cause irritation of eyes, nose and throat. (USCG, 1999)
· May cause toxic effects if inhaled or absorbed through skin.
A skin, eye, nose, and throat irritant; Moderately toxic by ingestion; [CAMEO] A moderate skin irritant; [RTECS] A skin, eye, nose, and throat irritant; Highly irritating to skin (may cause second degree burns following contact for a few minutes); [CHRIS] An irritant; [Aldrich MSDS]
使用2-Methyl-2-propen-1-ol (MePro) attaches to hemicellulose acetylated galactoglucomannan (AcGGM) backbone providing it with pendant sites that allow subsequent cross-linking and hydrogel formation.
一般的な説明A colorless liquid with a sharp pungent odor. Soluble in water and floats on water. Moderately toxic by ingestion and is an irritant to eyes and skin. Used in the chemical process industry.
Methallyl alcohol is prepared by hydrolysis of methallyl chloride in a 10 wt% aqueous sodium hydroxide solution. Pure methallyl alcohol can be obtained by methanolysis of methallyl acetate in the presence of catalytic amounts of bases. Methallyl alcohol is used in the preparation of polymerizable esters.
読み込み中…
化学的特性CLEAR COLOURLESS LIQUID
Methallyl alcohol
UN2614
Class 3 Flammable and combustible liquid (49 eCFR § 173.120)
PG III: the degree of danger presented by the material is minor
Flam. Liq. 3 (95.6%)
Flammable agents - 3rd degree
· CALL 911. Then call emergency response telephone number on shipping paper. If shipping paper not available or no answer, refer to appropriate telephone number listed on the inside back cover.
· ELIMINATE all ignition sources (no smoking, flares, sparks or flames) from immediate area.
Get medical attention.
General First Aid:
Excerpt from ERG Guide 129 [Flammable Liquids (Water-Miscible / Noxious)]:
Immediate precautionary measure