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Merck

B95736

Sigma-Aldrich

异氰酸丁酯

98%

别名:

1-异氰酸正丁酯, n-异氰酸丁酯, BIC

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About This Item

线性分子式:
CH3(CH2)3NCO
CAS号:
分子量:
99.13
Beilstein:
773917
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.21

蒸汽密度

3 (vs air)

品質等級

蒸汽壓力

10.6 mmHg ( 20 °C)

化驗

98%

形狀

liquid

折射率

n20/D 1.406 (lit.)

bp

115 °C (lit.)

密度

0.88 g/mL at 25 °C (lit.)

SMILES 字串

CCCCN=C=O

InChI

1S/C5H9NO/c1-2-3-4-6-5-7/h2-4H2,1H3

InChI 密鑰

HNHVTXYLRVGMHD-UHFFFAOYSA-N

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一般說明

异氰酸丁酯是苯菌灵(一种广谱杀菌剂)的代谢产物。

應用

异氰酸丁酯可以使用异丙醇镧作为引发剂进行阴离子聚合反应,形成聚异氰酸丁酯。

訊號詞

Danger

危險分類

Acute Tox. 1 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

51.8 °F - closed cup

閃點(°C)

11 °C - closed cup

個人防護裝備

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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