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agency
USP/NF
reag. Ph. Eur.
蒸汽壓力
<0.01 mmHg ( 20 °C)
等級
puriss. p.a.
化驗
≥99.5% (calc. to the dried substance)
形狀
solid
自燃溫度
770 °F
雜質
≤0.001% heavy metals (as Pb)
≤0.01% ammonium (NH4)
燃燒殘留物
≤0.01% (as SO4)
pH值
8.5-9.5 (20 °C, 10%)
mp
280 °C (subl.) (lit.)
溶解度
H2O: soluble
負離子痕跡
chloride (Cl-): ≤20 mg/kg
sulfate (SO42-): ≤50 mg/kg
SMILES 字串
C1N2CN3CN1CN(C2)C3
InChI
1S/C6H12N4/c1-7-2-9-4-8(1)5-10(3-7)6-9/h1-6H2
InChI 密鑰
VKYKSIONXSXAKP-UHFFFAOYSA-N
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一般說明
六亚甲基四胺是一种六胺。它参与Duff反应,以合成邻羟基苯甲醛衍生物。
應用
六亚甲基四胺可以用作反应试剂,通过分别与水杨酸和β-萘酚反应,然后用HCl处理(水解),合成3和5-醛基-水杨酸以及2-羟基萘醛。 它可用于合成酚醛。 它可以用作甲酰化试剂,用于合成各种醛。
它已被用于通过沉淀法制备二氧化铈纳米颗粒。
它已被用于通过沉淀法制备二氧化铈纳米颗粒。
訊號詞
Warning
危險聲明
危險分類
Flam. Sol. 2 - Skin Sens. 1B
儲存類別代碼
4.1B - Flammable solid hazardous materials
水污染物質分類(WGK)
WGK 1
閃點(°F)
482.0 °F - closed cup
閃點(°C)
250 °C - closed cup
個人防護裝備
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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