14080

コハク酸

purum p.a., ≥99.0% (T)

• 別名: ブタン二酸
• 化学式: HOOCCH₂CH₂COOH
• CAS番号: 110-15-6
• 分子量: 118.09
• Beilstein: 1754069
• EC Number: 203-740-4
• MDL番号: MFCD00002789
• UNSPSCコード: 12352100
• PubChem Substance ID: 329750393
• NACRES: NA.21

特性

• グレード: purum p.a.
• 品質水準: 200
• アッセイ: ≥99.0% (T)
• 強熱残分: ≤0.05% (as SO₄)
• bp: 235 °C (lit.)
• mp: 184-186 °C (lit.); 185-188 °C
• 溶解性: methanol: soluble 0.4 g/10 mL
• 微量陰イオン: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤100 mg/kg
• 微量陽イオン: Ca: ≤50 mg/kg; Cd: ≤50 mg/kg; Co: ≤50 mg/kg; Cu: ≤50 mg/kg; Fe: ≤50 mg/kg; K: ≤100 mg/kg; Na: ≤100 mg/kg; Ni: ≤50 mg/kg; Pb: ≤50 mg/kg; Zn: ≤50 mg/kg
• 官能基: carboxylic acid
• SMILES記法: OC(=O)CCC(O)=O
• InChI: 1S/C4H6O4/c5-3(6)1-2-4(7)8/h1-2H2,(H,5,6)(H,7,8)
• InChI Key: KDYFGRWQOYBRFD-UHFFFAOYSA-N

詳細

アプリケーション

Succinicacid can be used as an organic additive in the synthesis of:

• 2-Benzyl substituted isoquinoline N-oxides by rhodium-catalyzed reaction with aryl oximes and secondary propargyl alcohols.
• Spiro-pyrimidine derivatives by cyclization reaction of 5-(2-alkohybenzylidene) barbituric acid.
• Allylselenol via reduction of allyl selenocyanate using lithium aluminum hydride.

It can also be used as a reactant to synthesize:

• Polyesters via catalyst-free polyesterification of glycerol and azelaic acid.
• Poly(glycerol-succinic acid) biodendrimers applicable in specific medical and biotechnological uses.

安全性情報

• ピクトグラム: GHS05
• シグナルワード: Danger
• 危険有害性情報: H318
• 注意書き: P280 - P305 + P351 + P338
• 危険有害性の分類: Eye Dam. 1
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): dust mask type N95 (US), Eyeshields, Gloves