甲基氯化镁（CAS 676-58-4）：分子式 CH3ClMg、分子量 74.79。
| CAS号 | 676-58-4 |
|---|---|
| 分子式 | CH3ClMg |
| 分子量 | 74.79 |
| 应用领域 | Uses: Used as alkylating agent in organic synthesis and as a Grignard reagent、Also used to make tetramethyllead、styrallyl alcohol、and pharmaceuticals、[HSDB]、Alkylating agent in organic synthesis、grignard reagent、CHEM INT FOR MFR OF TETRAMETHYLLEAD、CHEM INT FOR MFR OF ALCOHOLS、EG、STYRALLYL ALCOHOL、CHEM INT FOR PHARMACEUTICALS、STEROIDS、Industry Uses: Processing aids not otherwise specified、Intermediate、Methods of Manufacturing: REACTION OF METHYL CHLORIDE AND MAGNESIUM IN ANHYDROUS DIETHYL ETHER、USUALLY IN THE PRESENCE OF AN INITIATOR、Formulations、Preparations: AVAILABLE AS A SOLN IN TETRAHYDROFURAN.、U.S. Production: 2023: <75、000 lb、2022: <75、2021: 75、000 - <500、2020: <75、(1977) AT LEAST 4.58X10+7 GRAMS、(1981) PROBABLY GREATER THAN 2.27X10+6 GRAMS、U.S. Imports: (1979) No Data、(1981) No Data、U.S. Exports: (1979) No Data、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、Pharmaceutical and Medicine Manufacturing、Magnesium、chloromethyl-: ACTIVE |
登记用途：Uses: Used as alkylating agent in organic synthesis and as a Grignard reagent、Also used to make tetramethyllead、styrallyl alcohol、and pharmaceuticals、[HSDB]、Alkylating agent in organic synthesis、grignard reagent、CHEM INT FOR MFR OF TETRAMETHYLLEAD、CHEM INT FOR MFR OF ALCOHOLS、EG、STYRALLYL ALCOHOL、CHEM INT FOR PHARMACEUTICALS、STEROIDS、Industry Uses: Processing aids not otherwise specified、Intermediate、Methods of Manufacturing: REACTION OF METHYL CHLORIDE AND MAGNESIUM IN ANHYDROUS DIETHYL ETHER、USUALLY IN THE PRESENCE OF AN INITIATOR、Formulations、Preparations: AVAILABLE AS A SOLN IN TETRAHYDROFURAN.、U.S. Production: 2023: <75、000 lb、2022: <75、2021: 75、000 - <500、2020: <75、(1977) AT LEAST 4.58X10+7 GRAMS、(1981) PROBABLY GREATER THAN 2.27X10+6 GRAMS、U.S. Imports: (1979) No Data、(1981) No Data、U.S. Exports: (1979) No Data、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、Pharmaceutical and Medicine Manufacturing、Magnesium、chloromethyl-: ACTIVE。
甲基氯化镁 是一种化工化合物，登记 CAS 号为 676-58-4，分子式 CH3ClMg（分子量 74.79）。
登记 CAS 号：676-58-4
其分子式 CH3ClMg 由 1 个碳、3 个氢、1 个氯、1 个镁 组成。
别名/同义词：甲基氯化镁 · methylmagnesium chloride
甲基氯化镁 的 CAS 登记号为 676-58-4。
分子式 CH3ClMg，分子量 74.79。
别名/同义词：甲基氯化镁、methylmagnesium chloride。
登记用途：Uses: Used as alkylating agent in organic synthesis and as a Grignard reagent、Also used to make tetramethyllead、styrallyl alcohol、and pharmaceuticals、[HSDB]、Alkylating agent in organic synthesis、grignard reagent、CHEM INT FOR MFR OF TETRAMETHYLLEAD、CHEM INT FOR MFR OF ALCOHOLS、EG、STYRALLYL ALCOHOL、CHEM INT FOR PHARMACEUTICALS、STEROIDS、Industry Uses: Processing aids not otherwise specified、Intermediate、Methods of Manufacturing: REACTION OF METHYL CHLORIDE AND MAGNESIUM IN ANHYDROUS DIETHYL ETHER、USUALLY IN THE PRESENCE OF AN INITIATOR、Formulations、Preparations: AVAILABLE AS A SOLN IN TETRAHYDROFURAN.、U.S. Production: 2023: <75、000 lb、2022: <75、2021: 75、000 - <500、2020: <75、(1977) AT LEAST 4.58X10+7 GRAMS、(1981) PROBABLY GREATER THAN 2.27X10+6 GRAMS、U.S. Imports: (1979) No Data、(1981) No Data、U.S. Exports: (1979) No Data、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、Pharmaceutical and Medicine Manufacturing、Magnesium、chloromethyl-: ACTIVE。
甲基氯化镁（CAS 676-58-4）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 676-58-4 |
|---|---|
| PubChem CID | 12670 |
| Molecular formula | CH3ClMg |
| IUPAC name | magnesium;carbanide;chloride |
| UNII (FDA) | M5E1132G4W |
| Molecular Weight | 74.79 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 73.9773695 |
| Monoisotopic Mass | 73.9773695 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 3 |
| Density | 1.02 @25 °C |
|---|
METHYLMAGNESIUM CHLORIDE; 676-58-4; Chloromethylmagnesium; Magnesium, chloromethyl-; HSDB 5740; EINECS 211-629-7; M5E1132G4W; EC 211-629-7; CHEBI:51492; Magnesium, chloromethyl; RefChem:818642; UN3053; METHYLMAGNESIUM CHLORIDE [HSDB]; 211-629-7; chloro(methyl)magnesium; Methyl magnesium chloride
| Reported hazard statements | H225 (36.5%), H250 (57.4%), H260 (97.3%), H314 (100%), H318 (54.4%) |
|---|
H225 (36.5%): Highly Flammable liquid and vapor [Danger Flammable liquids]
H250 (57.4%): Catches fire spontaneously if exposed to air [Danger Pyrophoric liquids]
methylmagnesium chloride · CAS 676-58-4 · CH3ClMg. UNII M5E1132G4W. Density: 1.02 @25 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: methylmagnesium chloride