Dibromopropane

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Dibromopropane Specification

Refractive Rate
1.497

Molecular Weight
201.89 g/mol

Structural Formula
BrCH2CH2CH2Br

HS Code
29033990

Smell
Sweetish, pleasant

Boiling point
196C

Molecular Formula
C3H6Br2

Classification
Aliphatic Organic Compound

Grade
Industrial

Purity
98% min

Application
Pharmaceuticals, chemical synthesis, agrochemicals, intermediates

Appearance
Clear, colorless to pale yellow liquid

CAS No
109-64-8

EINECS No
203-688-3

Other Names
1,3-Dibromopropane; Propane, 1,3-dibromo-

Usage
Laboratory reagent, organic synthesis, industrial intermediate

Melting Point
-30C

Density
2.066 Gram per cubic centimeter(g/cm3)

Solubility
Insoluble in water; soluble in organic solvents

Raw Material
Bromine, propane or related hydrocarbons

UN Number
1993

Transport Hazard Class
3 (Flammable Liquid)

Shelf Life
2 years if properly stored

Stability
Stable under recommended storage conditions

Flash Point
92°C

Vapour Pressure
0.37 mmHg at 25°C

Packing Group
III

Hazards
Irritant, potentially harmful if inhaled or absorbed

Storage Conditions
Store below 30°C in tightly closed container, keep away from sources of ignition

About Dibromopropane

Name of Product	1,3 Dibromo propane
CAS No	109-64-8
Formula	C3H6Br2
IUPAC Name	1,3-dibromopropane
InChI	InChI=1S/C3H6Br2/c4-2-1-3-5/h1-3H2
InChI Key	VEFLKXRACNJHOV-UHFFFAOYSA-N
Canonical SMILES	C(CBr)CBr
EC Number	203-690-3
UNII	YQR3048IX9
Description :	Clear, colorless to pale yellow liquid.
Water :	Not more than 0.1 %
Acidity :	Not more than 0.1%
Purity by GC :	Not less than 98.50 %
Other name / synonyms	1,3-DIBROMOPROPANE
	Trimethylene bromide
	Trimethylene dibromide
	109-64-8
	Propane, 1,3-dibromo-
	1,3-dibrompropan
	.alpha.,.gamma.-Dibromopropane
	1,3-dibromo propane
	1,3-dibromo-propane
	alpha,gamma-Dibromopropane
	CCRIS 6711
	HSDB 7408
	.omega.,.omega.'-Dibromopropane
	VEFLKXRACNJHOV-UHFFFAOYSA-N
	EINECS 203-690-3
	NSC 62663
	AI3-28592
	Trimethylenebromide
	1,3dibromopropane
	1,3-dibromopropan
	1,3 dibromopropane
	1.3-dibromopropane
	1, 3-dibromopropane
	1,3- dibromopropane
	Dibromopropane
	Dibromo-1,3 propane
	CH2BrCH2CH2Br
	ACMC-1BSTB
	DSSTox_CID_1902
	1,3-bis(bromanyl)propane
	AC1L1Q1C
	AC1Q27TS
	SCHEMBL2175
	WLN: E3E
	DSSTox_RID_76394
	UNII-YQR3048IX9
	DSSTox_GSID_21902
	KSC176O8L
	YQR3048IX9
	CTK0H6785
	MolPort-000-153-905
	BB_SC-6684
	KST-1B6720
	125903_SIAL
	NSC62663
	Tox21_202716
	ANW-16075
	AR-1B6825
	BBL011375
	NSC-62663
	SBB060203
	STL146473
	AKOS000118758
	MCULE-6500110480
	RP25897
	RTC-030976
	TRA0027650
	NCGC00260264-01
	AN-22565
	CAS-109-64-8
	SC-79111
	DB-003852
	KB-150183
	LS-119947
	TC-030976
	TL8000305
	D0202
	FT-0606630
	ST51046433
	51052-EP2272843A1
	51052-EP2272848A1
	51052-EP2280006A1
	51052-EP2280012A2
	51052-EP2281817A1
	51052-EP2292621A1
	51052-EP2305254A1
	51052-EP2311824A1
	51052-EP2371808A1
	InChI=1/C3H6Br2/c4-2-1-3-5/h1-3H
	A802067
	I14-0240
	3B3-020131

Key Properties and Applications

Dibromopropane features high purity (min. 98%), a boiling point of 196C, and a density of 2.066 g/cm. Its main applications are in organic synthesis, as a pharmaceutical and agrochemical intermediate, and as a laboratory reagent. Its clear, colorless to pale yellow appearance and solubility in organic solvents make it suitable for a range of industrial purposes.

Safe Handling and Storage Tips

To maintain stability and product quality, Dibromopropane should be stored below 30C in tightly sealed containers. It is classified as a flammable liquid and irritant; keep it away from heat, open flames, and ignition sources. Proper ventilation and the use of protective equipment are advised during handling to prevent inhalation or absorption.

Benefits and Versatile Uses

With its broad applicability in pharmaceuticals, chemical synthesis, and agrochemicals, Dibromopropane serves as a valuable intermediate in manufacturing. Its reliable shelf life (up to two years if stored correctly) and industrial grade specification make it a preferred choice for manufacturers, exporters, and suppliers in India.

FAQs of Dibromopropane:

Q: How should Dibromopropane be safely stored to preserve its stability and shelf life?

A: Dibromopropane should be stored below 30C in a tightly closed container, away from sources of ignition and direct sunlight, to maintain its stability and achieve its maximum shelf life of two years.

Q: What precautions are necessary when handling Dibromopropane in industrial or laboratory settings?

A: Appropriate personal protective equipment, such as gloves and eye protection, should be worn. Use the chemical in well-ventilated areas and avoid inhalation or absorption, as Dibromopropane acts as an irritant and can be harmful if exposed.

Q: When is Dibromopropane typically used during the chemical synthesis process?

A: Dibromopropane is often employed as an intermediate during organic synthesis, particularly in the preparation of pharmaceuticals and agrochemicals, where its brominated structure is essential for introducing specific functionalities into target molecules.

Q: What are the main benefits of using Dibromopropane as an intermediate in manufacturing?

A: Dibromopropane offers high purity, chemical stability under recommended storage conditions, and versatility in organic synthesis, making it useful for producing various pharmaceuticals, agrochemicals, and specialty chemicals.

Q: Where is Dibromopropane most commonly utilized?

A: It is predominantly used in chemical manufacturing facilities, pharmaceutical laboratories, and agrochemical synthesis plants, mainly across industrial sectors in India and for export markets.

Q: How is Dibromopropane typically transported to ensure safety and compliance?

A: Dibromopropane is transported according to UN Number 1993 under Packing Group III as a Class 3 flammable liquid. It must be contained securely and labeled appropriately to meet transport safety regulations.

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