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N-Hydroxypyrrolidone (NHP)
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Product Details
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Product Description
Chemical Name: N-Hydroxyethylpyrrolidone
Synonyms: 1-(2-Hydroxyethyl)-2-pyrrolidone, NHP
CAS NO.:3445-11-2
Molecular weight :129.2g/mol
Density@20ÿ? 1.145 g/ml
Boiling Point:309ÿ?
Melting Point:20ÿ?
Viscosity @20ÿ?81.5 mPa.s
Chemical Structure:
Molecular Formula: C6H11NO2
DISCRIPTIONS: N-Hydroxyethylpyrrolidone(NHP) is a colorless-yellowish liquid with a weak amine odor.
SPECIFICATIONS:
Appearance Clear,colorless-yellowish liquid
Assay 99.0% min. (by gas chromatography)
Monoethanolamine 0.2% max. (by gas chromatography)
Water 0.1% max.
APPLICATIONS:
ÿ£N-Hydroxyethylpyrrolidone(NHP) can be used as an intermediate
ÿ£Component in stripper formulations
PACKING: 220kg plastic drum.
SAFETY:
Contact with N-Hydroxyethylpyrrolidone(NHP) may irritate the skin and eyes.Inhalation of vapors or mists may irritate the respiratory tract. Ingestion may result ingastric disturbances.
STORAGE & HANDLING:
N-Hydroxyethylpyrrolidone(NHP) can be stored for at least two years in the original containers at 25 ÿãC. May yellow after lengthy storage.
SUPPLIER PROFILE
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Company: | Zhejiang Cathaya Light Products and Textiles Imp.& Exp.Co.,Ltd. | ||
City/State | Hangzhou, Zhejiang | Country: |
China ![]() |
Business Type: | Export - Manufacturer / Trading Company | Established: | 1950 |
Member Since: | 2003 | Contact Person | Bright Du |
SUPPLIER PROFILE
City/State/Country -
Hangzhou, Zhejiang
China 

Business Type -
Export - Manufacturer / Trading Company
Established -
1950
Member Since -
2003
Contact Person -
Bright Du