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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
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