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1-Bromo-2-Methylpropane

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Origin: China

Cas No: 78-77-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
78-77-3
Other Names:
Isobutyl bromide
MF:
C4H9Br
EINECS No.:
201-141-2
Place of Origin:
Shandong, China
Type:
Agrochemical Intermediates
Purity:
99%
Brand Name:
Finerchem
Model Number:
78-77-3
Application:
Organic Intermediate
Appearance:
Colorless liquid
Product name:
1-Bromo-2-methylpropane
CAS:
78-77-3
Appearence:
Colorless liquid
Molecular formula:
C4H9Br
Molecular weight:
137.02
Packaging&Delivery
Packaging Details
Plastic bottle: within10kg
Plastic drum: 10kg and more
Shipping: by sea; by air; by courier (VIP account of TNT, DHL, Fedex and EMS
Port
Qingdao or Shanghai
Lead Time:
Quantity(Kilograms) 1 - 1 >1
Est. Time(days) 2 To be negotiated

Property

CAS No.: 78-77-3 Formula: C4H9Br Molecular Weight: 137.01800

Description

1-Bromo-2-methylpropane is a halogenated alkane used in various synthetic preparations.

Basic Info

Chemical Name	1-Bromo-2-Methylpropane
Synonyms	1-Bromo-2-methylpropane; Propane, 1-bromo-2-methyl-;
CAS No.	78-77-3
Molecular Formula	C4H9Br
Molecular Weight	137.01800
PSA	0.00000
LogP	2.03730

Properties

Appearance & Physical State	Transparent liquid
Density	1.26
Boiling Point	90-92ºC
Melting Point	-119ºC
Flash Point	18ºC
Refractive Index	1.4346-1.4366
Water Solubility	0.51 g/L (18 ºC)
Stability	Stable under normal temperatures and pressures.
Storage Condition	Flammables area

Safety Info

RTECS	TX4140000
Hazard Class	3
Safety Statements	S16-S26-S37/39
HS Code	2903299090
Packing Group	II
WGK Germany	3
RIDADR	UN 2342
Risk Statements	R11; R36/37/38
Hazard Codes	F

Synthesis Route

1-Bromobutane→2-Bromo-2-methylpropane+1-Bromo-2-Methylpropane
isobutane→2-Chloro-2-methylpropane+2-Bromo-2-methylpropane
isobutane→2-Chloro-2-methylpropane+2-Bromo-2-methylpropane

Precursor

Butane
isobutanol
isobutane
2-isobutoxy-4-methyl-1,3,2-dioxaborinane

Downstream Product

2-(2-methylpropyl)thiophene
isobutyl nitrite
4-(2-methylpropoxy)benzoic acid
4-methylpentanenitrile

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