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144452

异氰酸叔丁酯

97%

别名:

2-异氰酸-2-甲基丙烷

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关于此项目

线性分子式:
(CH3)3CN=C=O
化学文摘社编号:
1609-86-5
分子量:
99.13
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24848656
EC Number:
216-544-9
Beilstein/REAXYS Number:
969479
MDL number:
MFCD00002035
Assay:
97%
Form:
liquid
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Quality Level

100

assay

97%

form

liquid

refractive index

n20/D 1.386 (lit.)

bp

85-86 °C (lit.)

density

0.868 g/mL at 25 °C (lit.)

functional group

amine, isocyanate

SMILES string

CC(C)(C)N=C=O

InChI

1S/C5H9NO/c1-5(2,3)6-4-7/h1-3H3

InChI key

MGOLNIXAPIAKFM-UHFFFAOYSA-N

General description

叔丁基异氰酸酯与磷杂环丙烯发生 [2 + 2] 环加成反应生成 1-氧杂-2-基环丁烷 。它还与二氧钼 双 （芳氧基）配合物发生环加成反应，生成新型的 16 电子钼氧亚胺 双 （芳氧基）配合物 。微量水存在下与二氢铝反应生成末端氢氧化铝 。

Application

叔丁基异氰酸酯可用于：
  • 制备异氰酸酯处理的石墨氧化物 ( i GOs)，可在极性非质子溶剂中进行剥离，得到氧化石墨烯纳米片。
  • 对金属有机骨架进行后综合修饰，得到微孔尿素功能化骨架。
  • 以二氢铝为原料合成末端氢氧化铝。

signalword

Danger

Hazard Classifications

Acute Tox. 1 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 2 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

supp_hazards

EUH014

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

24.8 °F - closed cup

flash_point_c

-4 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
00921JO
MKCV6377
MKCS8003
MKCT1670
MKCS2559

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L W Wattenberg
Cancer research, 41(8), 2991-2994 (1981-08-01)
The effects of sodium cyanate, tert-butyl isocyanate, and benzyl isothiocyanate on carcinogen-induced neoplasia were studied in experiments in which the test compound was fed starting 1 week following completion of carcinogen administrations. Under these conditions, all three test compounds exerted
Ying Peng et al.
Inorganic chemistry, 43(4), 1217-1219 (2004-02-18)
A novel terminal hydroxide containing dinuclear alumoxane LAl(OH)OAlL(OCH=N-tBu) (3; L = HC(CMeNAr)2, Ar = 2,6-iPr2C6H3) was prepared by treatment of aluminum dihydride LAlH2 (1) and tert-butyl isocyanate in the presence of trace amounts of water and alternatively from 1 and
Dumitru Ghereg et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 17(45), 12763-12772 (2011-10-01)
Phosphagermaallene Tip(tBu)Ge=C=PMes* 1 (Tip=2,4,6-triisopropylphenyl, Mes*=2,4,6-tri-tert-butylphenyl) reacts with phenyl isocyanate and tert-butyl isocyanate by a [2+2] cycloaddition that involves the Ge=C and C=O double bonds to afford 1-oxa-2-germacyclobutanes 2 and 3. With N,N'-dicyclohexylcarbodiimide, a [2+2] cycloaddition is observed between the Ge=C
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全球贸易项目编号

货号GTIN
144452-100G04061836825300
144452-5G04061836825324
144452-25G04061836825317