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ジメチルマグネシウム

Dimethylmagnesium

HCID 18141
ノート反応
基本情報名称と識別子物性安全と法規制化学と産業関連反応化合物ノート
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基本情報

CAS
2999-74-8
標準SMILES
[CH3-].[CH3-].[Mg+2]
InChIKey
UPKIHOQVIBBESY-UHFFFAOYSA-N
分子式
C2H6Mg
平均分子量
54.37 g/mol
単同位体質量
54.0319919

名称と識別子

優先名称
Dimethylmagnesium
IUPAC
magnesium carbanide
現地名
ジメチルマグネシウム
英語名
Dimethyl magnesium
分子式
C2H6Mg
分子量
54.38

名称と別名

Magnesium, dimethyl-DIMETHYLMAGNESIUM2999-74-8HSDB 362DTXSID0062765Magnesium, dimethylMgMe2,RefChem:588569DTXCID1038111magnesium;carbanideDimethyl magnesiummagnesium carbide
名称をさらに表示
ジメチルマグネシウムmethyl magnesiummagnesium methide
UNII-3CAY272DHSSCHEMBL124725

データベース識別子

CAS
2999-74-8
PubChem CID
18141
DTXSID
DTXSID0062765
Nikkaji
J61.649D

物性

構造計算による物性

極性表面積
0 Ų
水素結合供与体数
0
水素結合受容体数
2
回転可能結合数
0
重原子数
3
形式電荷
0
複雑度
2.8

実験および物理化学的性質

Chemical ClassesMetals -> Metals, Organic Compounds
Color/FormWhite solid crystals
SolubilityVery slightly soluble in ether
Melting PointStable to 240 °C
Physical DescriptionWhite solid; [HSDB]

物理化学的性質

EPAの化学物質情報
Magnesium, dimethyl- (2999-74-8)

安全と法規制

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。

危険有害性情報

Regulatory Information · 2 件

Chemical: Magnesium, dimethyl-

PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

Other Safety InformationIMAP assessments - Magnesium, dimethyl-: Human health tier I assessment
Fire Potential · 2 件

CONTACT WITH MOIST AIR USUALLY CAUSED IGNITION OF DRY POWDER, & WATER ALWAYS IGNITED SOLID OR ITS ETHEREAL SOLN.

Dimethylmagnesium is spontaneously flammable in air.

Hazards Summary · 1 件

Apart from their instability in air and their caustic basic properties, organomagnesium compounds and the precipitated inorganic magnesium salts produced during their use display no pronounced toxicity or side effects of environmental concern. [Ullmann] Dry powders ignite in air; Solids and ethereal solutions ignite in water; [HSDB] See Methylmagnesium chloride.

Shipment Methods and Regulations · 2 件

No person may /transport,/ offer or accept a hazardous material for transportation in commerce unless that person is registered in conformance ... and the hazardous material is properly classed, described, packaged, marked, labeled, and in condition for shipment as required or authorized by ... /the hazardous materials regulations (49 CFR 171-177)./

The International Maritime Dangerous Goods Code lays down basic principles for transporting hazardous chemicals. Detailed recommendations for individual substances and a number of recommendations for good practice are included in the classes dealing with such substances. A general index of technical names has also been compiled. This index should always be consulted when attempting to locate the appropriate procedures to be used when shipping any substance or article.

Shipping Name/ Number DOT/UN/NA/IMO · 2 件

UN 3053; Magnesium alkyls

IMO 4.2; Magnesium alkyls

安全と保護具

化学と産業

用途と製造

UsesNot commercially produced in the US; [HSDB]
U.S. Production · 2 件

(1972) NOT PRODUCED COMMERCIALLY IN US

(1975) NOT PRODUCED COMMERCIALLY IN US

General Manufacturing InformationMagnesium, dimethyl-: ACTIVE

上流・下流製品情報

上流原料

ジエチレングリコールジエチルエーテルメチルリチウムテトラヒドロフランメチルマグネシウムブロミド (12%テトラヒドロフラン溶液, 約1mol/L)ジメチル硫酸ヨードメタンメチルマグネシウムヨージド (33%エチルエーテル溶液, 約2mol/L)テトラヒドロピランメチルクロロマグネシウムよう素

関連反応

0 件
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現在のフィルター条件では反応記録がありません。

化合物ノート

読み込み中…

このページの内容基本情報名称と識別子物性安全と法規制化学と産業関連反応化合物ノート
Disposal Methods · 1 件

SRP: At the time of review, criteria for land treatment or burial (sanitary landfill) disposal practices are subject to significant revision. Prior to implementing land disposal of waste residue (including waste sludge), consult with environmental regulatory agencies for guidance on acceptable disposal practices.

毒性情報

Adverse EffectsDermatotoxin - Skin burns.
Antidote and Emergency Treatment · 2 件

Basic treatment: Establish a patent airway. Suction if necessary. Watch for signs of respiratory insufficiency and assist ventilations if necessary. Administer oxygen by nonrebreather mask at 10 to 15 L/min. Monitor for pulmonary edema and treat if necessary ... . Monitor for shock and treat if necessary ... . For eye contamination, flush eyes immediately with water. Irrigate each eye continuously with normal saline during transport ... . Do not use emetics. For ingestion, rinse mouth and administer 5 ml/kg up to 200 ml of water for dilution if the patient can swallow, has a strong gag reflex, and does not drool ... . /Magnesium and Related Compounds/

Advanced treatment: Consider orotracheal or nasotracheal intubation for airway control in the patient who is unconscious or in severe respiratory distress. Positive pressure ventilation techniques with a bag valve mask device may be beneficial. Monitor cardiac rhythm and treat arrhythmias if necessary ... . Start an IV with D5W /SRP: "To keep open", minimal flow rate/. Use lactated Ringer's if signs of hypovolemia are present. Watch for signs of fluid overload. Consider drug therapy for pulmonary edema ... . For hypotension with signs of hypovolemia, administer fluid cautiously. Consider vasopressors for hypotension with a normal fluid volume. Watch for signs of fluid overload ... . Use proparacaine hydrochloride to assist eye irrigation ... . /Magnesium and Related Compounds/

安全データ

tsca
TSCA listed
ridadr
3053
hazard_class
4.2
packing_group
I
有毒物質データの
2999-74-8(Hazardous Substances Data)

下流製品

ジメチルカドミウム

サプライヤー8 社

南通合润生物科技有限公司18362409333 · [email protected]
天津荣燊化工有限公司18317763565; 18317763565 · [email protected]
上海伟聂化工科技有限公司15902145085 · [email protected]
黄石市博尔化工有限公司0714-6401888 18671400300 · [email protected]
厦门盈融达化工有限公司+86-0592-6210733 · [email protected]
SHANGHAI KEAN TECHNOLOGY CO., LTD.+8613817748580 · [email protected]
陕西缔都化学有限公司17691182729 17392216275 · [email protected]
Henan Fengda Chemical Co., Ltd+86-371-86557731 +86-13613820652 · [email protected]