19-4060
NMP
SAJ first grade, ≥98.0%
别名:
N-甲基-2-吡咯烷酮, N-甲基吡咯烷酮, NMP
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关于此项目
经验公式（希尔记法）:
C5H9NO
化学文摘社编号:
分子量:
99.13
UNSPSC Code:
12352005
PubChem Substance ID:
EC Number:
212-828-1
Beilstein/REAXYS Number:
106420
MDL number:
Assay:
≥98.0%
Grade:
SAJ first grade
Bp:
202 °C (lit.), 81-82 °C/10 mmHg (lit.)
Vapor pressure:
0.29 mmHg ( 20 °C), 0.99 mmHg ( 40 °C)
产品名称
1-甲基-2-吡咯烷酮, SAJ first grade, ≥98.0%
grade
SAJ first grade
vapor density
3.4 (vs air)
vapor pressure
0.29 mmHg ( 20 °C), 0.99 mmHg ( 40 °C)
assay
≥98.0%
form
liquid
autoignition temp.
518 °F
expl. lim.
9.5 %
availability
available only in Japan
dilution
(for analytical testing)
refractive index
n
pH
7.7-8
bp
202 °C (lit.), 81-82 °C/10 mmHg (lit.)
mp
−24 °C (lit.)
density
1.028 g/mL at 25 °C (lit.)
SMILES string
CN1CCCC1=O
InChI
1S/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3
InChI key
SECXISVLQFMRJM-UHFFFAOYSA-N
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警示词
Danger
Hazard Classifications
Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
怎么回事？
WGK 1
闪点 (F)
195.8 °F - Pensky-Martens closed cup
闪点 (°C)
91 °C - Pensky-Martens closed cup
PPE（个人防护设备）
Eyeshields, Gloves, type ABEK (EN14387) respirator filter