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等級
technical grade
化驗
85%
形狀
liquid
折射率
n20/D 1.483 (lit.)
bp
214-216 °C (lit.)
密度
1.574 g/mL at 25 °C (lit.)
SMILES 字串
ClC(Cl)C(=O)OC(=O)C(Cl)Cl
InChI
1S/C4H2Cl4O3/c5-1(6)3(9)11-4(10)2(7)8/h1-2H
InChI 密鑰
RQHMQURGSQBBJY-UHFFFAOYSA-N
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一般說明
二氯乙酸酐是一种酰化剂,并被评估可诱导自身免疫反应。
應用
使用二氯乙酸酐作为酰化剂,使用洋葱假单胞菌酰化10-脱乙酰浆果赤霉素III。它还可用于制备二氯乙酸纤维素。
訊號詞
Danger
危險聲明
危險分類
Acute Tox. 3 Dermal - Acute Tox. 4 Inhalation - Eye Dam. 1 - Skin Corr. 1B
儲存類別代碼
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
水污染物質分類(WGK)
WGK 3
閃點(°F)
230.0 °F - closed cup
閃點(°C)
110 °C - closed cup
個人防護裝備
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Selective enzymatic acylation of 10-deacetylbaccatin III.
Tetrahedron Letters, 39(49), 9039-9042 (1998)
A new soluble and hydrolytically cleavable intermediate in cellulose functionalization: cellulose dichloroacetate (CDCA).
Acta Polym., 49(2-3), 124-128 (1998)
Toxicology and applied pharmacology, 216(2), 248-255 (2006-06-30)
Dichloroacetyl chloride (DCAC) is formed from trichloroethene (TCE), which is implicated in inducing/accelerating autoimmune response. Due to its potent acylating activity, DCAC may convert proteins to neo-antigens and thus could induce autoimmune responses. Dichloroacetic anhydride (DCAA), which is a similar
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