N,N,N',N'-Tetramethylmethanediamine (HCID 5829)

概要

Tetramethylmethylenediamine appears as a solid or solution. Moderately toxic by ingestion and may irritate skin and eyes. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment.

名称と識別子

優先名称: N,N,N',N'-Tetramethylmethanediamine
IUPAC: N,N,N',N'-tetramethylmethanediamine
現地名: N,N,N',N'-テトラメチルジアミノメタン
英語名: N,N,N',N'-Tetramethyldiaminomethane
分子式: C5H14N2
分子量: 102.18

名称と別名

51-80-9N,N,N',N'-TetramethylmethanediamineN,N,N',N'-TetramethyldiaminomethaneBis(dimethylamino)methaneTetramethylmethylenediamineMethylenebis(dimethylamine)METHANEDIAMINE, N,N,N',N'-TETRAMETHYL-[(dimethylamino)methyl]dimethylamineDimethyl((dimethylamino)methyl)amine102830-06-8MFCD00008328N,N,N',N'-Tetramethylmethylenediamine

名称をさらに表示

N,N,N',N'-テトラメチルジアミノメタンN,N-ジメチル(ジメチルアミノメチル)アミンジメチル[(ジメチルアミノ)メチル]アミンN,N,N',N'-テトラメチルメタンジアミンビス(ジメチルアミノ)メタンN,N'-メチレンビス(ジメチルアミン)メチレンビス(ジメチルアミン)N,N,N′,N′-テトラメチルジアミノメタンテトラメチルメチレンジアミンテトラメチルジアミノメタンN,N,N′,N′‐テトラメチルジアミノメタンTetramethylmethanediaminetetramethyldiaminomethaneTETRAMETHYL METHYLENEDIAMINE2,4-Dimethyl-2,4-diazapentaneMETHANEDIAMINENNNNTETRAMETHYL2-hydroxy-3-amino-5-chlorobenzoateBis(dimethylamino)methane~N,N,NN-Tetramethyldiaminomethane

NSC 166169Methylenediamine, N,N,N',N'-tetramethyl-Dimethyl[(dimethylamino)methyl]amineN,N,N',N'-TetramethyldiaminomethanZ870I525KSNSC-54796NSC-166169Tetramethyl methylene diamine

データベース識別子

CAS: 51-80-9
PubChem CID: 5829
DTXSID: DTXSID1058761
UNII: Z870I525KS
EC Number: 200-124-7
Nikkaji: J48.656F

物性

構造計算による物性

XLogP: 0.4
極性表面積: 6.5 Å²
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: 2
重原子数: 7
形式電荷: 0
複雑度: 35.3

実験および物理化学的性質

Chemical ClassesNitrogen Compounds -> Amines, Aliphatic

SpringerMaterials PropertiesSchoenflies notation

Physical Description · 3 件

Tetramethylmethylenediamine appears as a solid or solution. Moderately toxic by ingestion and may irritate skin and eyes. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment.

Liquid

Colorless liquid; [Alfa Aesar MSDS]

物理化学的性質

融点: -55 °C · -55°C
沸点: 85 °C · 85 °C(lit.)
比重(密度): 0.749 g/mL · 0.749 g/mL at 25 °C(lit.)
屈折率: 20 · n20/D 1.401(lit.)
闪点: 9 °F · 9 °F
貯蔵温度: Inert atmosphere,Room Temperature
溶解性: 2 O, · sol H2O, ether
外見: 液体
酸解離定数(Pka): 7.67 · 7.67±0.10(Predicted)
色: 無色透明
水溶解度: 水に完全に混和します。
BRN: 1731946 · 1731946
安定性: 安定しているが引火性が高い。酸、酸塩化物、酸無水物、強力な酸化剤、二酸化炭素とは混和しません。
InChI: 1S/C5H14N2/c1-6(2)5-7(3)4/h5H2,1-4H3
InChIKey: VGIVLIHKENZQHQ-UHFFFAOYSA-N
SMILES: CN(C)CN(C)C
CAS データベース: 51 · 51-80-9(CAS DataBase Reference)
EPAの化学物質情報: Methanediamine, N,N,N',N'-tetramethyl- (51-80-9)

化学的性質

化学的特性slightly yellow liquid

安全と法規制

GHS分類

GHS Classification · 4 件

Danger

H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]

P210, P233, P240, P241, P242, P243, P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P321, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 151 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Regulatory Information · 2 件

Methanediamine, N,N,N',N'-tetramethyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Methanediamine, N,N,N',N'-tetramethyl- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 29-10-2014 https://echa.europa.eu/registration-dossier/-/registered-dossier/11331

DOT LabelFlammable Liquid

Fire HazardsExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:

Health HazardsExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:

Hazards SummaryIntraperitoneal LD50 (mouse) = 220 mg/kg; [RTECS] Causes burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; [Alfa Aesar MSDS]

Reactive GroupAmines, Phosphines, and Pyridines

安全と保護具

Fire FightingExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:

First AidExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:

Nonfire Spill ResponseExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:

Isolation and EvacuationExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:

Personal Protective Equipment (PPE)Excerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:

毒性情報

Adverse EffectsDermatotoxin - Skin burns.

安全データ

wgk: 3
tsca: TSCA listed
rtecs: PA6700000
ridadr: UN 2733 3/PG 2
hs_code: 29212900
risk_code: 11-34
消防法: 危-4-1-II
hazard_code: F,C
safety_code: 16-26-36/37/39-45
hazard_class: 3
packing_group: II
Hazard Classifications: Flam. Liq. 2Skin Corr. 1B
ストレージクラス: 3 - Flammable liquids

化学と産業

用途と製造

U.S. Production2023: <50,000 lb

General Manufacturing InformationMethanediamine, N,N,N',N'-tetramethyl-: ACTIVE

応用分野

使用N,N,N',N'-Tetramethylmethylenediamine is a reagent used as a convenient source of the Mannich intermediate.

調製方法

純化方法N,N,N',N'-TETRAMETHYLDIAMINOMETHANE is dried over potassium hydroxide pellets and distilled.

上流・下流製品情報

下流製品

2-(2-ニトロフェニル)プロペナール (3-フェニルプロピル)メチルアミンホルムアルデヒドジメチルヒドラゾン 2-ジメチルアミノメチルフェノール (フェノール含む)ジクロロ(ジメチルアミノ)ホスフィン N,N,N',N'-テトラエチルメタンジアミン PF-9366 4-(ジメチルアミノ)-2-ブタノンジモルホリノメタン 1-Dimethylamino-2-methylpentan-3-one 1-chloro-N,N-diMethylMethanaMine N-(トリメチルシリル)ジメチルアミン

サプライヤー50 社

国药集团化学试剂有限公司86-21-63210123 · [email protected]

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]

湖北永阔科技有限公司027-59223108 15972152991 · [email protected]

湖北万得化工有限公司15377098680 15377098680 · [email protected]

上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]

N,N,N',N'-テトラメチルジアミノメタン

基本情報

概要