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重要文件

232807

Sigma-Aldrich

1,3-二氯-5,5-二甲基海因

available chlorine 68 %

同義詞:

1,3-二氯-5,5-二甲基-2,4-咪唑烷二酮, DCDMH, NSC 33307, NSC 38630

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About This Item

經驗公式(希爾表示法):
C5H6Cl2N2O2
CAS號碼:
分子量::
197.02
Beilstein:
146013
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

形狀

powder

品質等級

成份

available chlorine, 68%

mp

132-134 °C (lit.)

溶解度

water: soluble 0.21% at 25 °C(lit.)
carbon tetrachloride: freely soluble 12.5%(lit.)
chloroform: freely soluble 14%(lit.)
methylene chloride: freely soluble 30%(lit.)
benzene: freely soluble 9.2%(lit.)
chlorinated solvents: freely soluble at 25 °C(lit.)

SMILES 字串

CC1(C)N(Cl)C(=O)N(Cl)C1=O

InChI

1S/C5H6Cl2N2O2/c1-5(2)3(10)8(6)4(11)9(5)7/h1-2H3

InChI 密鑰

KEQGZUUPPQEDPF-UHFFFAOYSA-N

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應用

1,3-二氯-5,5-二甲基海因被用于:
  • 胞嘧啶碱的氯化反应
  • α-氯苯乙酮的合成
  • 作为一种有效的氧化剂,用于将脲唑和双脲唑氧化成相应的三唑二酮
作为试剂,参与:
  • 三取代吡唑啉的微波辅助芳构化
  • 不对称氯代内酯化chlorenium来源
  • 氧化氯化反应,用于合成芳烃磺酰氯
  • 选择性卤化反应,用于合成卤代酮
  • 氯化反应

訊號詞

Danger

危險分類

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Ox. Sol. 2 - Skin Irrit. 2 - Skin Sens. 1

安全危害

儲存類別代碼

5.1B - Oxidizing hazardous materials

水污染物質分類(WGK)

WGK 2

閃點(°F)

345.2 °F

閃點(°C)

174 °C

個人防護裝備

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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分析證明 (COA)

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