Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-(5-bromopent-3-ynyloxy)tetrahydro-2H-pyran
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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68931-45-3

68931-45-3 structure

68931-45-3 structure

Name: 2-(5-bromopent-3-ynyloxy)tetrahydro-2H-pyran
Chemical Name: 2-(5-Bromopent-3-ynyloxy)tetrahydropyran
CAS Number: 68931-45-3
Molecular Formula: C₁₀H₁₅BrO₂
Molecular Weight: 247.129
Create Date: 2018-06-22 13:41:52
Modify Date: 2025-09-22 14:47:06

Names
Properties

Name	2-(5-Bromopent-3-ynyloxy)tetrahydropyran
Synonyms	2H-Pyran, 2-[(5-bromo-3-pentyn-1-yl)oxy]tetrahydro- 2-(5-Bromopent-3-ynyloxy)tetrahydropyran 2-[(5-Bromo-3-pentynyl)oxy]tetrahydro-2H-pyran 2-[(5-Bromo-3-pentyn-1-yl)oxy]tetrahydro-2H-pyran

Density	1.3±0.1 g/cm3
Boiling Point	309.4±42.0 °C at 760 mmHg
Molecular Formula	C₁₀H₁₅BrO₂
Molecular Weight	247.129
Flash Point	133.0±23.4 °C
Exact Mass	246.025528
LogP	1.75
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.511

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