推薦產品
等級
analytical standard
品質等級
儲存期限
limited shelf life, expiry date on the label
技術
HPLC: suitable
gas chromatography (GC): suitable
bp
200 °C/5 mmHg (lit.)
mp
42-45 °C (lit.)
密度
1.18 g/mL at 25 °C (lit.)
應用
environmental
格式
neat
儲存溫度
−20°C
SMILES 字串
O=C=Nc1ccc(Cc2ccc(cc2)N=C=O)cc1
InChI
1S/C15H10N2O2/c18-10-16-14-5-1-12(2-6-14)9-13-3-7-15(8-4-13)17-11-19/h1-8H,9H2
InChI 密鑰
UPMLOUAZCHDJJD-UHFFFAOYSA-N
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一般說明
4,4'-MDI 可广泛用于制造聚氨酯弹性体和聚氨酯涂层。
该物质被列入欧盟法规10/2011中关于拟与食品接触的塑料的积极清单。
應用
4,4′-MDI可作为分析标准品,通过各种色谱技术用于测定废水和空气样品 和人类生物样本中的分析物。
有关合适仪器技术的更多信息,请参考产品分析证书。如需进一步支持,请联系技术服务。
訊號詞
Danger
危險分類
Acute Tox. 4 Inhalation - Carc. 2 - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2 Inhalation - 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)
411.8 °F - closed cup
閃點(°C)
211 °C - closed cup
個人防護裝備
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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