3-METHYL-1,2-BUTADIENE

$75 - $168

Product name3-METHYL-1,2-BUTADIENE
Cas No598-25-4
MFC5H8
MW68.12
EINECS209-926-1
MDL NumberMFCD00008896

Synonyms

1,1-Dimethylallylene;1,2-butadiene,3-methyl- ;2-Methyl-2,3-butadiene;3-methyl-buta-1,2-diene ;CH2=C=C(CH3)2;3,3-DIMETHYLALLENE;3-METHYL-1,2-BUTADIENE;1,1-DIMETHYLALLENE

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Price

3 prices

Brand less more

TCI Chemical Sigma-Aldrich AK Scientific
Package less more

1g 1ml

Clear All Done

Brand	Packaging	Price	Product name
AK Scientific 6086AL	1ml	$168	3-Methyl-1,2-butadiene
Sigma-Aldrich 110930	1g	$135	3-Methyl-1,2-butadiene
TCI Chemical M0621	1mL	$75	3-Methyl-1,2-butadiene

Properties

Melting point	-148 °C (lit.)
Boiling point	40-41 °C (lit.)
Density	0.694 g/mL at 25 °C (lit.)
vapor pressure	6.87 psi ( 20 °C)
refractive index	n20/D 1.419(lit.)
Flash point	10 °F
storage temp.	2-8°C
solubility	Soluble in ether, benzene, acetone, ethanol.
form	clear liquid
color	Colorless to Almost colorless
Sensitive	Air Sensitive
BRN	1697090
CAS DataBase Reference	598-25-4(CAS DataBase Reference)

Safety Information

Symbol(GHS)

Signal word

Danger

Hazard statements

H225：Highly Flammable liquid and vapour

H304：May be fatal if swallowed and enters airways

H315：Causes skin irritation

H319：Causes serious eye irritation

H335：May cause respiratory irritation

Precautionary statements

P210：Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233：Keep container tightly closed.

P301+P310：IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P303+P361+P353：IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338：IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P331：Do NOT induce vomiting.

Description

3-Methyl-1,2-butadiene has been used to study the photo-induced reaction of 1,1-dimethylallene with the cyanoarenes 1,2,4,5-tetracyanobenzene, 1,4-dicyanobenzene and 1,4-dicyanonaphthalene in the presence of methanol as nucleophile.

Related product price

3-METHYL-1,2-BUTADIENE $75-168 Fucoxanthin $60-1250 25038-32-8 $71.15-185

Suppliers and manufacturers

Career Henan Chemica Co
Dayang Chem (Hangzhou) Co.,Ltd.
GIHI CHEMICALS CO.,LIMITED
LEAPCHEM CO., LTD.
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
Mainchem Co., Ltd.
J & K SCIENTIFIC LTD.
Alfa Aesar
TCI (Shanghai) Development Co., Ltd.
Energy Chemical

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