推薦產品
等級
puriss. p.a.
品質等級
化驗
≥99.5% (T)
形狀
powder or crystals
燃燒殘留物
≤0.02% (as SO4)
mp
210-211 °C (dec.) (lit.)
溶解度
water: soluble(lit.)
負離子痕跡
chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg
正離子痕跡
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
SMILES 字串
OC(C1=C(C(O)=O)C=CC=C1)=O
InChI
1S/C8H6O4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H,(H,9,10)(H,11,12)
InChI 密鑰
XNGIFLGASWRNHJ-UHFFFAOYSA-N
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相關類別
一般說明
邻苯二甲酸(1,2-苯二甲酸)是芳族二羧酸。在加热时,它经脱水形成环酐。它可以由邻苯二甲酸酐合成。
應用
邻苯二甲酸可用于合成苯甲酸。它可作为流动相,用在亲水相互作用液相色谱(HILIC)与电喷雾电离串联质谱(ESI-MS/MS)联用分析人甲状腺组织中游离氨基酸(AAs)的过程中。
訊號詞
Danger
危險聲明
危險分類
Eye Dam. 1
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 1
閃點(°F)
334.4 °F
閃點(°C)
168 °C
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
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