所有图片(1)
别名:
1-Methyl-2-Pyrrolidone,, N-Methyl-2-pyrrolidinone,NMP, FM approval
线性分子式:
(CH3)-NC(=O)CH2CH2CH2-
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蒸汽压
0.32 hPa ( 20 °C)
质量水平
检测方案
≥99.7% (GC)
形式
liquid
杂质
≤1.0 μeq/g Titrable base
≤200 ppm Water (H2O)
≤5 ppm Amines (as dimethylamine)
颜色
APHA: ≤10
pH值（酸碱度）
8.5-10.0 (20 °C, 100 g/L in H2O)
bp
202 °C/1013 hPa
mp
-24 °C
转变温度
flash point 91 °C
溶解性
1000 g/L
密度
1.03 g/cm3 at 20 °C
UV cutoff
≤270 nm
紫外吸收
λ: 270 nm Amax: ≤1.00
λ: 280 nm Amax: ≤0.50
λ: 300 nm Amax: ≤0.10
λ: 325 nm Amax: ≤0.05
λ: 350 nm Amax: ≤0.03
λ: 400 nm Amax: ≤0.005
运输
ambient
储存温度
room temp
InChI
1S/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3
InChI key
SECXISVLQFMRJM-UHFFFAOYSA-N
应用
Biosynthesis OmniSolv®
MX1392P-1 is packaged in poly coated glass bottles
制备说明
Product filtered through a 0.2 μm filter
分析说明
Amines (as dimethylamine)5ppm maxAssay (GC)99.7% minColor (APHA)10 maxFiltered through 0.2 µm filterTo pass testFormClear liquidInfrared SpectrumConforms to standardResidue after ignition10ppm maxTitrable base1.0µeq/g maxUV Abs. at 270 nm1.00AU maxUV Abs. at 280 nm0.50AU maxUV Abs. at 300 nm0.10AU maxUV Abs. at 325 nm0.05AU maxUV Abs. at 350 nm0.03AU maxUV Abs. at 400 nm0.005AU maxUV Cut-off270nm maxWater (H2O)200ppm max
法律信息
OMNISOLV is a registered trademark of Merck KGaA, Darmstadt, Germany
greener alternative product
产品编号
说明
价格
警示用语：
Danger
危险分类
Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
WGK
WGK 1
闪点(°F)
195.8 °F - Pensky-Martens closed cup
闪点(°C)
91 °C - Pensky-Martens closed cup
法规信息
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