Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-ethyl-5-(1-ethyl-(1H)-pyridin-4-ylidene)-2-thioxothiazolidin-4-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
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25962-08-7

25962-08-7 structure

25962-08-7 structure

Name: 3-ethyl-5-(1-ethyl-(1H)-pyridin-4-ylidene)-2-thioxothiazolidin-4-one
Chemical Name: 5,10-diethyltetradec-7-yne-6,9-diol
CAS Number: 25962-08-7
Molecular Formula: C₁₈H₃₄O₂
Molecular Weight: 282.46100
Create Date: 2016-01-03 09:23:26
Modify Date: 2025-08-25 11:18:02

Name	5,10-diethyltetradec-7-yne-6,9-diol
Synonyms	5,10-Diethyl-7-tetradecyn-6,9-diol Merocyanin 2 3-ethyl-5-(1-ethyl-1H-[4]pyridylidene)-2-thioxo-thiazolidin-4-one EINECS 246-975-8 7-Tetradecyne-6,9-diol,5,10-diethyl 3-ethyl-5-(1-ethyl-1H-pyridin-4-ylidene)-2-thioxo-thiazolidin-4-one 3-Aethyl-5-(1-aethyl-1H-[4]pyridyliden)-2-thioxo-thiazolidin-4-on

Density	1.34g/cm3
Boiling Point	316.7ºC at 760 mmHg
Molecular Formula	C₁₈H₃₄O₂
Molecular Weight	282.46100
Flash Point	145.4ºC
Exact Mass	282.25600
PSA	40.46000
LogP	4.14440
Vapour Pressure	0.000402mmHg at 25°C
Index of Refraction	1.689

HS Code	2934999090

7648-01-3 structure

7648-01-3

63512-52-7 structure

63512-52-7

~%

25962-08-7 structure

25962-08-7

Literature: Brooker et al. Journal of the American Chemical Society, 1951 , vol. 73, p. 5326,5330

Precursor 2
7648-01-3 63512-52-7
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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