5-ethynyl-1,3-benzodioxole

Modify Date: 2024-01-01 23:31:01

5-ethynyl-1,3-benzodioxole structure	Common Name	5-ethynyl-1,3-benzodioxole
	CAS Number	57134-53-9	Molecular Weight	146.143
	Density	1.2±0.1 g/cm3	Boiling Point	222.9±29.0 °C at 760 mmHg
	Molecular Formula	C₉H₆O₂	Melting Point	31ºC
	MSDS	N/A	Flash Point	90.1±23.8 °C

Name	5-ethynyl-1,3-benzodioxole
Synonym	More Synonyms

Density	1.2±0.1 g/cm3
Boiling Point	222.9±29.0 °C at 760 mmHg
Melting Point	31ºC
Molecular Formula	C₉H₆O₂
Molecular Weight	146.143
Flash Point	90.1±23.8 °C
Exact Mass	146.036774
PSA	18.46000
LogP	2.26
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.596

HS Code	2932999099

Precursor 8
CAS#:768-60-5 4-Ethynylanisole CAS#:289680-84-8 (E)-1-chloro-2-... CAS#:120-57-0 piperonal CAS#:90965-06-3 Dimethyl (1-dia...
CAS#:596118-98-8 1-chloro-2-(3,4... CAS#:3162-29-6 3,4-Methylenedi... CAS#:2635-13-4 5-Bromo-1,3-ben... CAS#:533-31-3 Sesamol
DownStream 3
CAS#:3162-29-6 3,4-Methylenedi... CAS#:16900-54-2 ethyl 3-(1,3-be... CAS#:904813-74-7 2-(1,3-benzodio...

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

4-ethynyl-1,2-methylenedioxybenzene

EINECS 260-583-4

1,3-Benzodioxole, 5-ethynyl-

1,3-Benzodioxole,5-ethynyl

5-ethynyl-1,3-benzodioxole

5-Ethynylbenzo-1,3-dioxole

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-ethynyl-1,3-benzodioxole
Price: Click To Check
Purity: 97.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-ETHYNYL-BENZO[1,3]DIOXOLE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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