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Merck

241563

Sigma-Aldrich

异氰酸 4-溴苯酯

99%

别名:

1-Bromo-4-isocyanatobenzene, p-Bromocarbanil, p-Bromophenyl isocyanate

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About This Item

线性分子式:
BrC6H4NCO
CAS号:
分子量:
198.02
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

99%

bp

158 °C/14 mmHg (lit.)

mp

42-44 °C (lit.)

溶解度

diethyl ether: very slightly soluble

SMILES 字串

Brc1ccc(cc1)N=C=O

InChI

1S/C7H4BrNO/c8-6-1-3-7(4-2-6)9-5-10/h1-4H

InChI 密鑰

CZQIJQFTRGDODI-UHFFFAOYSA-N

應用

4-Bromophenyl isocyanate was used in the synthesis of mixed bisamide derivative and monoamide product.

象形圖

Health hazardExclamation mark

訊號詞

Danger

危險分類

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - 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 3

閃點(°F)

228.2 °F - closed cup

閃點(°C)

109 °C - closed cup

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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Jiang Lu et al.
Chemical communications (Cambridge, England), (38)(38), 4848-4850 (2005-09-30)
Multiply-substituted iminocyclopentadienes were formed from Lewis acid-promoted reactions of zirconacyclopentadienes and isocyanates via a one-pot three-component coupling process; the C=O double bond of the RN=C=O moiety in the isocyanate was cleaved, and the isocyanates behaved formally as a one-carbon unit

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