BGC » Chemicals A-Z » 2-Butyne

BGC ID: 140351153568-8

2-Butyne

Identify Properties Safty Suppliers 8 Links ☰

Identify Properties Safty Suppliers 8 Links

CAS 503-17-3

Formula CH3C CCH3

MDL MFCD00009275

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
140351153568	2-Butyne (140351153568)		on request	+ -

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Identify

Synonyms:

2-butyne ; but-2-yne ; 2-butyne ( delete ) ; dimethylacetylene ; 2-butyne,98% ; ch3cequivcch3 ; crotonylene ; 2-butyne 98% ; butyne ; crotonylene(dot)

CAS:

503-17-3

EINECS:

207-962-2

Molecular Formula:

CH3C CCH3

MDL:

MFCD00009275

SMILES:

CC#CC

Properties

Molecular Weight:

54.09 g·mol−1

Density:

0.691 g/mL at 25 °C(lit.)

Melting point:

-32 °C

Boiling point:

27 °C(lit.)

Flash point:

-25 °C

Safety Information

Hazard Symbols: F+, Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

12-36/37/38 (R)

Safety Codes:

16-26-36 (S)

WGK Germany:

RID / ADR:

UN 1144 3 / PG 1

RTECS:

GQ7210000

Storage temperature:

2-8°C

Suppliers

Global 2-Butyne Suppliers : Germany (2) P.R.China (4) USA (2)

Supplier	Phone	Fax	Country	Inquiry contact
BuGuCh & Partners			Germany	REQUEST
Chemos GmbH & Co. KG	+49-871-966346-0	+49-871-966346-13	Germany	REQUEST
Dayang Chem (Hangzhou) Co.,Ltd.	+86-571-88938639	+86-571-8893-8652	P.R.China	REQUEST
JieJie Group Co., Ltd.	+86 21-51698675	+86 21-61294690	P.R.China	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Organic Technologies	+1 740-622-0755	+1 740-622-3231	USA	REQUEST
Santa Cruz Biotechnology, Inc.			USA	REQUEST
Skyrun Industrial Co., Ltd.	+86-576-84015261	+86-576-84015261	P.R.China	REQUEST

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Links

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