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1,3-Dibromopropane 109-64-8 C3H6Br2

Name: 1,3-Dibromopropane 109-64-8 C3H6Br2
Brand: Orient
SKU: pr2512171249
Price: 4 USD
Availability: InStock

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CAS No.:

109-64-8

Grade:

Industrail Grade

Content:

99%

Port:

shanghai

Brand:

Orient

Packaging:

25L, 200L, 1000L, customized

Price valid (until):

2026-01-17

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Qingdao Orient Chemical Co.,LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

pharmaceutical intermediates,peptides,electronic chemicals

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Product Description
Seller Information

Description

Product Name:	1,3-Dibromopropane
Synonyms:	,’-Dibromopropane;,-Dibromopropane;1,3-dibromo-propan;1,3-Dibrompropan;1,3-Propylenebromide;CH2BrCH2CH2Br;Dibromo-1,3 propane;omega,omega’-dibromopropane
CAS:	109-64-8
MF:	C3H6Br2
MW:	201.89
EINECS:	203-690-3
Product Categories:	Organics;Aliphatics;DIBROMOALKANE;alpha,omega-Bifunctional Alkanes;alpha,omega-Dibromoalkanes;Enzyme substrates;Monofunctional & alpha,omega-Bifunctional Alkanes;109-64-8
Mol File:	109-64-8.mol

1,3-Dibromopropane Chemical Properties

Melting point	-34 °C (lit.)
Boiling point	167 °C (lit.)
density	1.989 g/mL at 25 °C (lit.)
vapor density	7 (vs air)
vapor pressure	2.6 hPa (20 °C)
refractive index	n20/D 1.524(lit.)
Fp	54 °C
storage temp.	Store below +30°C.
solubility	1.68g/l
form	Liquid
color	Clear colorless to yellow
Water Solubility	1.7 g/L (30 ºC)
Merck	14,9713
BRN	635662
Dielectric constant	4.3（20℃）
Stability:	Stable. Incompatible with strong oxidizing agents, strong bases. Flammable.
InChIKey	VEFLKXRACNJHOV-UHFFFAOYSA-N
CAS DataBase Reference	109-64-8(CAS DataBase Reference)
NIST Chemistry Reference	Propane, 1,3-dibromo-(109-64-8)
EPA Substance Registry System	Propane, 1,3-dibromo- (109-64-8)

Safety Information

Hazard Codes	Xn,N,Xi
Risk Statements	10-22-38-51/53-36/37/38
Safety Statements	16-26-36-61-24/25
RIDADR	UN 1993 3/PG 3
WGK Germany	2
RTECS	TX8575000
TSCA	Yes
HazardClass	3
PackingGroup	III
HS Code	29033036
Hazardous Substances Data	109-64-8(Hazardous Substances Data)
Toxicity	LD50 orally in Rabbit: 315 mg/kg

MSDS Information

1,3-Dibromopropane Usage And Synthesis

Chemical Properties	1,3-Dibromopropane is a colourless to slightly yellow liquid with sweet odor. soluble in ether, acetone and chloroform, insoluble in water. Decomposes when exposed to heat for a long time and is partially converted to 1,2-dibromopropane. Boiling with water produces propylene glycol. It is used substrate specificity of haloalkane dehalogenases.
Uses	1,3-Dibromopropane is used to prepare C3-bridged compounds through C-N coupling reactions. It is used in the preparation of 2,3,4,5-tetrahydro-7,7-diphenylimidazo- [2,1-b]-thiazine-6(7H)-one by reacting with potassium salt of 5,5-diphenyl-2-thiohydantoin.
General Description	1,3-Dibromopropane is a dihalogenated propane. It undergoes reduction catalyzed by electrogenerated solution-phase nickel(I) salen and nickel(I) salen confined in a polymer film on the surface of a carbon electrode to afford cyclopropane and propylene, respectively.
Hazard	Colorless liquid; sweet odor. Insoluble in water; soluble in organic solvents. Combustible.
Synthesis	1,3-Dibromopropane can be prepared via the free radical addition between allyl bromide and hydrogen bromide. It can derived from the reaction of propylene glycol with brominated hydrochloric acid.
Purification Methods	1,3-Dibromopropane [109-64-8] M 201.9, f -34.4o, b 63 -63.5o/26mm, 76 -77o/40mm, 9 0o/80mm, 165o/atm, d 4 1.977, n 1.522. Wash the dibromide with dilute aqueous Na2CO3, then water. Dry and fractionally distil it under reduced pressure. [Beilstein 1 IV 216.]

First aid measures

If inhaled

Move the victim into fresh air. If breathing is difficult, give oxygen. If not breathing, give artificial respiration and consult a doctor immediately. Do not use mouth to mouth resuscitation if the victim ingested or inhaled the chemical.

Following skin contact

Take off contaminated clothing immediately. Wash off with soap and plenty of water. Consult a doctor.

Following eye contact

Rinse with pure water for at least 15 minutes. Consult a doctor.

Following ingestion

Rinse mouth with water. Do not induce vomiting. Never give anything by mouth to an unconscious person. Call a doctor or Poison Control Center immediately.

Accidental release measures

Personal precautions, protective equipment and emergency procedures

Avoid dust formation. Avoid breathing mist, gas or vapours.Avoid contacting with skin and eye. Use personal protective equipment.Wear chemical impermeable gloves. Ensure adequate ventilation.Remove all sources of ignition. Evacuate personnel to safe areas.Keep people away from and upwind of spill/leak. Environmental precautions

Prevent further spillage or leakage if it is safe to do so. Do not let the chemical enter drains. Discharge into the environment must be avoided. Methods and materials for containment and cleaning up

Collect and arrange disposal. Keep the chemical in suitable and closed containers for disposal. Remove all sources of ignition. Use spark-proof tools and explosion-proof equipment. Adhered or collected material should be promptly disposed of, in accordance with appropriate laws and regulations.

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—— Q&A ——

Q1:Do you provide sample?

A: Yes, we can provide free sample, you only need pay the shipping cost.

Q2: What is the lead time?

A: For stock goods, it usually take about 5-7 days by air, 15-30 days by sea,For customized products, the delivery time needs to be confirmed based on the actual situation.

Q3: How can I buy? What is the payment method?

A: You can contract us through Email or you can browse our website:orientchem.cc, we have bank transfer,

Q4:What if there are quality issues？

A：We attach great importance to after-sales service of our products. If there are any quality issues, please contact us within 30 days of receiving the goods and we will handle returns and exchanges for you.

Certificates

Basic Info

Product Name:

1,3-Dibromopropane

Other Name:

Propane,1,3-dibromo-;1,3-Dibromopropane;α,γ-Dibromopropane;ω,ω′-Dibromopropane;Trimethylene bromide;Trimethylene dibromide;NSC 62663;1,3-Bis(bromo)propane;625084-38-0

CAS No.:

109-64-8

Molecular Formula:

C3H6Br2

InChIKeys:

InChIKey=VEFLKXRACNJHOV-UHFFFAOYSA-N

Molecular Weight:

201.89

Exact Mass:

201.89

EC Number:

203-690-3

UNII:

YQR3048IX9

NSC Number:

62663

DSSTox ID:

DTXSID1021902

Color/Form:

Colorless liquid

HScode:

29033036

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

XLogP3:

2.4

Appearance:

Clear colorless to yellow Liquid

Density:

1.98927 g/cm³ @ Temp: 15 °C

Melting Point:

-34.2 °C

Boiling Point:

167.3 °C

Flash Point:

54 °C

Refractive Index:

n 20/D 1.524(lit.)

Water Solubility:

H2O: 1.7 g/L (30 ºC)

Storage Conditions:

2-8°C

Vapor Pressure:

2.6 hPa (20 °C)

Vapor Density:

7 (vs air)

Toxicity:

Abdominal cavity-mouse LD50: 473 mg/kg

Flammability characteristics:

Combustible, the fire emits bromine spicy irritating smoke

Odor:

Sweet odor

Henrys Law Constant:

8.88e-04 atm-m3/mole|Henry's Law constant = 8.88X10-4 atm-cu m/mol at 25 °C

Experimental Properties:

Hydroxyl radical reaction rate constant = 8.4X10-13 cu cm/molec-sec at 25 °C (est)

See More 1,3-Dibromopropane Properties 

Hazard Identification

Classification of the substance or mixture

Flammable liquids, Category 3

Acute toxicity - Category 4, Oral

Skin irritation, Category 2

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H226 Flammable liquid and vapour H302 Harmful if swallowed H315 Causes skin irritation H412 Harmful to aquatic life with long lasting effects
Prevention	P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 Keep container tightly closed. P240 Ground and bond container and receiving equipment. P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment. P242 Use non-sparking tools. P243 Take action to prevent static discharges. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P273 Avoid release to the environment.
Response	P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower]. P370+P378 In case of fire: Use ... to extinguish. P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse.
Storage	P403+P235 Store in a well-ventilated place. Keep cool.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 1,3-Dibromopropane Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
pharmaceutical intermediates,peptides,electronic chemicals

Location:
Room 102, 1st Floor, East Office Building, No. 45 Pengwan Road, Qianwan Bonded Port Area, Qingdao Zone, China (Shandong) Pilot Free Trade Zone

Payment Terms:
100% TT in advance

Average lead Time:
10

Total Annual Revenue:
$10 million-$25 million

Total Employees:
51-100

Year of Establishment:
2024

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We are mainly specilized in supply of pharmaceutical intermediates, electronic chemicals，food additives, and other fine chemical products.
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Website: orientchem.cc
Email: scarlett@orientchem.cc
WhatsApp: +86 17753254221
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