Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,5-diphenylpyrazolidin-3-one
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18795-79-4

18795-79-4 structure

18795-79-4 structure

Name: 4,5-diphenylpyrazolidin-3-one
Chemical Name: 4,5-diphenylpyrazolidin-3-one
CAS Number: 18795-79-4
Molecular Formula: C₁₅H₁₄N₂O
Molecular Weight: 238.28400
Create Date: 2017-06-30 18:16:25
Modify Date: 2025-09-27 19:22:59

Name	4,5-diphenylpyrazolidin-3-one
Synonyms	4,5-diphenyl-pyrazolidin-3-one 4,5-diphenyltetrahydro-3h-pyrazol-3-one

Density	1.158g/cm3
Molecular Formula	C₁₅H₁₄N₂O
Molecular Weight	238.28400
Exact Mass	238.11100
PSA	41.13000
LogP	2.80350
Index of Refraction	1.591

HS Code	2933990090

36854-27-0 structure

36854-27-0

~%

18795-79-4 structure

18795-79-4

Literature: Carpino Journal of the American Chemical Society, 1958 , vol. 80, p. 599

Precursor 1
36854-27-0
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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