Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-Undecyne
Price: Check
Purity: 96.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1-Undecyne
Price: ￥218.0/1g ￥648.0/5g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Undecyne
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2243-98-3

2243-98-3 structure

2243-98-3 structure

Name: 1-Undecyne
Chemical Name: 1-undecyne
CAS Number: 2243-98-3
Molecular Formula: C₁₁H₂₀
Molecular Weight: 152.277
Create Date: 2018-02-23 08:00:00
Modify Date: 2025-08-25 15:17:02

Name	1-undecyne
Synonyms	Nonylacetylen undec-1-yne Rutylidene EINECS 218-825-1 MFCD00015063 1-Undecyne n-Nonyl-acetylen 1-C11H20

Density	0.8±0.1 g/cm3
Boiling Point	194.9±3.0 °C at 760 mmHg
Melting Point	-25°C
Molecular Formula	C₁₁H₂₀
Molecular Weight	152.277
Flash Point	65.2±1.4 °C
Exact Mass	152.156494
LogP	5.25
Vapour Pressure	0.6±0.2 mmHg at 25°C
Index of Refraction	1.437

Hazard Codes	Xi
Risk Phrases	10
Safety Phrases	S24/25
RIDADR	3295
HS Code	2901299090

HS Code	2901299090
Summary	2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

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