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CAS No. 616-45-5
Suppliers for
CAS No. 616-45-5
Alternative product names with the identical CAS number:
2-Pyrrolidone
2-Pyrrolidinone
Properties
CAS : 616-45-5
Formula : C4H7NO
EINECS : 210-483-1
33 registered suppliers
P.R.China
Dayang Chem (Hangzhou) Co.,Ltd.
2-Pyrrolidone
P.R.China
H&Z Industry Co.,Ltd
2-Pyrrolidinone
Details
Appearance
Colorless or light yellow liquid.
Color
≤ 20
Content
≥ 99.5%
Water
≤ 0.1%
Refractive Index
1.4820-1.4860
Package
200kg/drum
P.R.China
Tianjin Zhongxin Chemtech Co., Ltd.
2-Pyrrolidinone
Details
2-Pyrrolidinone Chemical Properties
mp
23-25 °C(lit.)
bp
245 °C(lit.)
density
1.12 g/mL at 25 °C(lit.)
vapor density
2.9 (vs air)
refractive index
n20/D 1.487(lit.)
Fp
>230 °F
Water solubility
miscible
2-Pyrrolidinone Usage And Synthesis
Chemical Properties
Clear colorless liquid or low melting solid
P.R.China
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)
2-Pyrrolidinone
P.R.China
Leap Chem Co., Ltd
2-Pyrrolidinone
Details
Molecular Formula:
C4H7NO
Molecular Weight:
85.10
More details are to be found on
supplier
website
Germany
Inchem GmbH
2-Pyrrolidone
P.R.China
Shandong Chuangying Chemical Co., Ltd.
2-Pyrrolidinone
Details
Purity
≥ 99 %
Density
1.107-1.115g/ml
Moisture
3 %
Colority HaZen
≤ 25
Germany
VMP Chemiekontor GmbH
2-Pyrrolidone
Germany
Biesterfeld Spezialchemie GmbH
2-Pyrrolidone
P.R.China
Senzhuo Industry Co.,Ltd
2-Pyrrolidinone
Details
Purity
: 99,0%
P.R.China
Unilong Industry Co.,Ltd
2-Pyrrolidinone
Details
Appearance
: Colorless
Water %
: ≤0.1
Color APHA
: ≤10
Refractive index
: 14820-1.4860
GBL %
: ≤0.1
Total impurities %
: ≤1.5
Assay %
: ≥99.50
P.R.China
OPQ Chemical Co., Ltd
2-Pyrrolidinone
P.R.China
Xi'an Taicheng Chem Co., Ltd
2-Pyrrolidone
P.R.China
Hangzhou Verychem Science & Technology Co., Ltd.
2-Pyrrolidinone
P.R.China
Shandong Lanhai Industry Co.,Ltd.
2-Pyrrolidinone
P.R.China
Zehao Industry Co., Ltd.
2-Pyrrolidinone
Details
Assay
99.50%min.
Water
0.10%max.
Color
20 max.
Refractive index (@20C)
1.482-1.486
P.R.China
Hangzhou Zhongqi Chem Co., Ltd
2-Pyrrolidone
P.R.China
Lori Industry Co., Ltd
2-Pyrrolidinone
P.R.China
Shandong SanYoung Industry Co., Ltd
2-Pyrrolidinone
Details
Assay: 99%
P.R.China
Xingrui Industry Co., Limited
2-Pyrrolidone
P.R.China
Xiamen Equation Chemical Co.,Ltd
2-Pyrrolidone
USA
AK Scientific, Inc.
2-Pyrrolidone
P.R.China
Skyrun Industrial Co., Ltd.
2-Pyrrolidinone
Germany
BIOZOL Diagnostica Vertrieb GmbH
2-Pyrrolidone
Germany
BuGuCh & Partners
2-Pyrrolidone
P.R.China
World. Chem. Co., Ltd.
2-Pyrrolidinone
P.R.China
Refine Chemical Co.,Ltd.
2-Pyrrolidinone
Switzerland
Sigma-Aldrich International GmbH
2-Pyrrolidone
P.R.China
Shandong Minglang Chemical Co., Ltd
2-Pyrrolidinone
P.R.China
Haihang Industry Co., Ltd.
2-Pyrrolidinone
USA
Santa Cruz Biotechnology, Inc.
2-Pyrrolidinone
Germany
Merck Schuchardt OHG
2-Pyrrolidone
Belgium
BASF Belgium S.A. / N.V.
2-Pyrrolidone
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