19880
N-丁基二乙醇胺
purum, ≥99.0% (GC)
别名:
2,2′-丁基亚氨基二乙醇, N,N-双(2-羟乙基)丁胺
蒸汽密度
5.5 (vs air)
蒸汽压
1 mmHg ( 25 °C)
等级
purum
方案
≥99.0% (GC)
杂质
≤0.3% water
折射率
n20/D 1.463 (lit.)
n20/D 1.463
沸点
273-275 °C/741 mmHg (lit.)
mp
−70 °C (lit.)
密度
0.986 g/mL at 25 °C (lit.)
SMILES字符串
CCCCN(CCO)CCO
InChI
1S/C8H19NO2/c1-2-3-4-9(5-7-10)6-8-11/h10-11H,2-8H2,1H3
InChI key
GVNHOISKXMSMPX-UHFFFAOYSA-N
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应用
N-Butyldiethanolamine was used in the synthesis of 4,4′-diphenylmethane diisocyanate (MDI).
警示用语:
Danger
危险声明
危险分类
Eye Dam. 1
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
265.1 °F - closed cup
闪点(°C)
129.5 °C - closed cup
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
Anning Wang et al.
International journal of pharmaceutics, 441(1-2), 30-39 (2012-12-25)
A series of temperature- and pH-responsive polyurethanes based on hexamethylene diisocyanate (HDI) and 4,4'-diphenylmethane diisocyanate (MDI) were synthesized by a coupling reaction with bis-1,4-(hydroxyethyl) piperazine (HEP), N-methyldiethanolamine (MDEA) and N-butyldiethanolamine (BDEA), respectively. The chemical structure, molecular weight, thermal property and
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