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同位素純度
99 atom % D
化驗
≥98.5%
形狀
liquid
expl. lim.
0.34-6.3 % (lit.)
技術
GC/MS: suitable
NMR: suitable
折射率
n20/D 1.492 (lit.)
bp
135 °C (lit.)
mp
13 °C (lit.)
密度
0.948 g/mL at 25 °C (lit.)
質量偏移
M+10
SMILES 字串
[2H]c1c([2H])c(c([2H])c([2H])c1C([2H])([2H])[2H])C([2H])([2H])[2H]
InChI
1S/C8H10/c1-7-3-5-8(2)6-4-7/h3-6H,1-2H3/i1D3,2D3,3D,4D,5D,6D
InChI 密鑰
URLKBWYHVLBVBO-ZGYYUIRESA-N
一般說明
对二甲苯-d10 是对二甲苯的氘代衍生物。同位素纯度为 98atom%D。制备了一系列溶解在 4-n-烷氧基-4′-氰基联苯(NOCB)的前 12 个成员中的对二甲苯溶液。这些溶液的第二级取向有序基质的主成分 Szz 和 Sxx - Syy 可以通过氘核磁共振分析确定。它是人为的挥发性有机化合物(VOC),可用于形成次级有机气溶胶(SOA)。
應用
对二甲苯-d10 可用作内标(IS),用于 GC/MS 法分析垃圾填埋场排放物中的挥发性有机化合物。
訊號詞
Danger
危險分類
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
3 - Flammable liquids
水污染物質分類(WGK)
WGK 2
閃點(°F)
77.0 °F - closed cup
閃點(°C)
25.00 °C - closed cup
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