Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,3-Dimethyl-1-Butyne
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3,3-Dimethyl-1-Butyne
Price: ￥148.0/25ml ￥428.0/100ml
Purity: 95.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,3-Dimethyl-1-butyne
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 3,3-Dimethyl-1-butyne
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 3,3-Dimethyl-1-Butyne
Price: ￥Inquiry/25kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

917-92-0

917-92-0 structure

917-92-0 structure

Name: 3,3-Dimethyl-1-Butyne
Chemical Name: 3,3-Dimethyl-1-butyne
CAS Number: 917-92-0
Molecular Formula: C₆H₁₀
Molecular Weight: 82.144
Catalog: Chemical reagent Organic reagent Alkyne
Create Date: 2018-09-12 18:39:36
Modify Date: 2025-08-29 05:20:10

Name	3,3-Dimethyl-1-butyne
Synonyms	tert-Butylacetylene 3,3-Dimethyl-1-butyne 3,3-Dimethylbut-1-in 1-Butyne, 3,3-dimethyl- 3,3-dimethylbut-1-yne EINECS 213-035-3 MFCD00049181 t-Butylacetylene

Density	0.7±0.1 g/cm3
Boiling Point	37.7±0.0 °C at 760 mmHg
Melting Point	-78 °C
Molecular Formula	C₆H₁₀
Molecular Weight	82.144
Flash Point	-41.2±2.8 °C
Exact Mass	82.078247
LogP	2.23
Vapour Pressure	480.9±0.0 mmHg at 25°C
Index of Refraction	1.411
Storage condition	2-8°C
Stability	Stable, but highly flammable. Readily forms explosive mixtures with air. Note low flash point.

Hazard Codes	Xi:Irritant
Risk Phrases	R12;R36/37/38
Safety Phrases	S3-S16-S26-S33-S7/9
RIDADR	UN 3295 3/PG 2
WGK Germany	3
Packaging Group	I
Hazard Class	3
HS Code	2942000000

Precursor 10
640-21-1 594-84-3 32363-94-3 75-97-8
288390-74-9 6130-96-7 27843-27-2 17475-11-5
246023-20-1 263904-19-4
DownStream 10
108472-98-6 105309-89-5 111436-86-3 104911-35-5
105639-61-0 104142-11-2 4393-06-0 78629-20-6
5340-78-3 128787-36-0

HS Code	2942000000

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