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Merck

19-4060

NMP

SAJ first grade, ≥98.0%

Sinónimos:

1-Metil-2-pirrolidona, N-Metil-2-pirrolidona, NMP

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Fórmula empírica (notación de Hill):
C5H9NO
Número CAS:
Peso molecular:
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)
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Nombre del producto

1-Metil-2-pirrolidinona, 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

n20/D 1.47 (lit.)

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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pictograms

Health hazardExclamation mark

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Clase de almacenamiento

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 1

flash_point_f

195.8 °F - Pensky-Martens closed cup

flash_point_c

91 °C - Pensky-Martens closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter



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