2-BUTENE ,624-64-6 _Chemical Cloud Database

2-BUTENE

Basic Information
Product Name：	2-BUTENE
CAS：	624-64-6 ;107-01-7
English Synonyms：	TRANS-BUTENE ; TRANS-BUTENE-2 ; 2-TRANS-BUTYLENE ; 2-BUTENE (TRANS) ; 2-BUTENE ; TRANS BUT-2-ENE ; TRANS-1,2-DIMETHYLETHYLENE ; TRANS-SYM-DIMETHYLETHYLENE ; (2E)-BUT-2-ENE ; TRANS-2-BUTENE ; SYNQUEST 1300-1-04 ; BETA-TRANS-BUTYLENE ; TRANS-2-BUTYLENE ; BUT-2-ENE ; 2-BUTYLENE ; 2-TRANS-BUTENE ; (E)-2-BUTENE
MDL Number.：	MFCD00064458
H bond acceptor：	0
H bond donor：	0
Smile：	C/C=C/C
InChi：	InChI=1S/C4H8/c1-3-4-2/h3-4H,1-2H3/b4-3+
InChiKey：	InChIKey=IAQRGUVFOMOMEM-ONEGZZNKSA-N
Property
Melting Point：	-140 DEG C(LIT)
Boiling Point：	DENSITY: 0.6 AT 25.0 DEG C
Physical Property：	EXPLOSIVE LIMIT: 9.3% FLASHPOINT: -29.2 DEG F FLASHPOINT: -34 DEG C VAPOR PRESSURE: 1.9 MMHG (0 DEG C)
Comments：	RECOMMENDED PRODUCTS: BRASS HOSE ADAPTER Z146811 OR BRASS BODY MINI GAS REGULATOR Z513539 IS RECOMMENDED RIDADR: UN 1012 2.1 RTECS: EM2932000 UNSPSC: 12142100 WGK: NWG
Information：	MIXTURE OF CIS AND TRANS
Safety information
Symbol：	GHS02 GHS04
Signal word：	Danger
Hazard statements：	H220-H280
Precautionary statements：	P210-P410 + P403
hazard symbol：	F+
Risk Code：	R:12
Safe Code：	S:9-16-33
WGK Germany：	nwg

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