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蒸汽密度
6.6 (vs air)
品質等級
蒸汽壓力
<0.01 mmHg ( 20 °C)
化驗
97%
形狀
solid
expl. lim.
7 %
mp
163-166 °C (lit.)
SMILES 字串
OC(=O)c1ccc2C(=O)OC(=O)c2c1
InChI
1S/C9H4O5/c10-7(11)4-1-2-5-6(3-4)9(13)14-8(5)12/h1-3H,(H,10,11)
InChI 密鑰
SRPWOOOHEPICQU-UHFFFAOYSA-N
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一般說明
1,2,4-苯三酸酐(TA)是一种有多种用途的亲水性单体;可作为环氧树脂的固化剂和聚氯乙烯(PVC)的增塑剂。
應用
TA可对甘蔗渣进行化学修饰,修饰的甘蔗渣可用于吸附水性溶液中的金胺和番红染料。它可以与环氧丙烷共混,用于合成聚氨酯丙烯酸酯,其可用作紫外涂料的寡聚体。聚酰胺P84 超滤膜可以用TA通过酰胺键与酐的相互作用,进行功能化修饰。
訊號詞
Danger
危險分類
Eye Dam. 1 - Resp. Sens. 1 - Skin Sens. 1 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 1
閃點(°F)
440.6 °F - closed cup
閃點(°C)
227 °C - closed cup
個人防護裝備
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Vibrational, electronic and quantum chemical studies of 1, 2, 4-benzenetricarboxylic-1, 2-anhydride.
Arjunan V, et al.
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy, 110(11), 141-150 (2013)
Synthesis and characterization of hyperbranched polyurethane acrylates used as UV curable oligomers for coatings.
Xu G and Shi W
Progress in Organic Coatings, 52(2), 110-117 (2005)
Optimized synthesis and properties of surfactant-free water-reducible acrylate-alkyd resin emulsion.
Liang L, et al.
Progress in Organic Coatings, 77(11), 1715-1723 (2014)
Tomoki Fukuyama et al.
Toxicology letters, 180(1), 1-8 (2008-06-24)
Multiple chemical sensitivity (MCS) is characterized by various signs, including neurological disorders and allergy. Exposure may occur through a major event, such as a chemical spill, or from long-term contact with chemicals at low levels. We are interested in the
Michèle Goutet et al.
Toxicology and applied pharmacology, 260(2), 95-104 (2012-03-03)
Identification of allergenic chemicals is an important occupational safety issue. While several methods exist to identify contact sensitizers, there is currently no validated model to predict the potential of chemicals to act as respiratory sensitizers. Previously, we reported that cytometry
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