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Allyl bromide

Allyl bromide
Allyl bromide structure
CAS No.
106-95-6
Chemical Name:
Allyl bromide
Synonyms
Allylbromid;CH2=CHCH2Br;3-Brompropen;BROMALLYLENE;ALLYLBROMID-R;Bromoallylene;ALLYL BROMIDE;bromo-3propene;3-bromo-propen;3-BROMOPROPENE
CBNumber:
CB7852691
Molecular Formula:
C3H5Br
Formula Weight:
120.98
MOL File:
106-95-6.mol

Allyl bromide Properties

Melting point:
-119 °C
Boiling point:
70-71 °C(lit.)
Density 
1.398 g/mL at 25 °C(lit.)
vapor density 
4.2 (vs air)
refractive index 
n20/D 1.469(lit.)
Flash point:
28 °F
storage temp. 
2-8°C
form 
Liquid
color 
Clear colorless to slightly colored
explosive limit
4.3-7.3%(V)
Water Solubility 
insoluble
Sensitive 
Light Sensitive
Merck 
14,288
BRN 
605308
Stability:
Stable. Flammable. Incompatible with strong oxidizing agents.
InChIKey
BHELZAPQIKSEDF-UHFFFAOYSA-N
CAS DataBase Reference
106-95-6(CAS DataBase Reference)
NIST Chemistry Reference
1-Propene, 3-bromo-(106-95-6)
EPA Substance Registry System
1-Propene, 3-bromo-(106-95-6)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
  • NFPA
Hazard Codes  F,T,N
Risk Statements  11-23/25-34-50-25-46-45
Safety Statements  16-26-36/37/39-45-60-61-53
RIDADR  UN 1099 3/PG 1
WGK Germany  2
RTECS  UC7090000
8-19
Autoignition Temperature 554 °F
TSCA  Yes
HazardClass  3
PackingGroup  I
HS Code  29033036
Hazardous Substances Data 106-95-6(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 120 mg/kg
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H340 May cause genetic defects Germ cell mutagenicity Category 1A, 1B Danger
H350 May cause cancer Carcinogenicity Category 1A, 1B Danger
H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P201 Obtain special instructions before use.
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P391 Collect spillage. Hazardous to the aquatic environment
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.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P370+P378 In case of fire: Use … for extinction.
P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…

NFPA 704

Diamond Hazard Value Description
3
3 1
Health   3 Short exposure could cause serious temporary or moderate residual injury (e.g. liquid hydrogen, sulfuric acid, calcium hypochlorite, hexafluorosilicic acid)
Flammability   3 Liquids and solids (including finely divided suspended solids) that can be ignited under almost all ambient temperature conditions . Liquids having a flash point below 22.8 °C (73 °F) and having a boiling point at or above 37.8 °C (100 °F) or having a flash point between 22.8 and 37.8 °C (73 and 100 °F). (e.g. gasoline, acetone)
Instability   1 Normally stable, but can become unstable at elevated temperatures and pressures (e.g. propene)
Special  

(NFPA, 2010)

Allyl bromide price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 337528 Allyl bromide reagent grade, 97%, contains ≤1000 ppm propylene oxide as stabilizer 106-95-6 250ml $36.1 2018-11-13 Buy
Sigma-Aldrich 337528 Allyl bromide reagent grade, 97%, contains ≤1000 ppm propylene oxide as stabilizer 106-95-6 1l $121 2018-11-13 Buy
TCI Chemical B0643 Allyl Bromide >98.0%(GC) 106-95-6 25g $20 2018-11-22 Buy
TCI Chemical B0643 Allyl Bromide >98.0%(GC) 106-95-6 500g $76 2018-11-22 Buy
Alfa Aesar A11766 Allyl bromide, 99%, stab. with 300-1000ppm Propylene oxide 106-95-6 250g $26.3 2018-11-13 Buy

Allyl bromide Chemical Properties,Uses,Production

Chemical Properties

Colorless liquid

Chemical Properties

Allyl bromide is a clear to light yellow liquid. As an alkylating agent, allyl bromide is used extensively in the synthesis of polymers, pharmaceuticals, allyls, and other organic compounds. Allyl bromide is a clear liquid with an intense, acrid, persistent smell and is flammable. It is insoluble in water, but soluble in alcohol, aether, acetone, carbon tetrachloride, and chloroform. In fact, allyl bromide is used in the synthesis of other allyl compounds, to synthesize dyestuff, spice, and as a curative in the medicine industry. Allyl bromide has a very high mobility in soil. It is also used as a soil fumigant and as a contact poison. Allyl bromide induces unscheduled DNA synthesis in HeLa cells.

Chemical Properties

Allyl bromide is a highly flammable, colorless to light yellow liquid with an unpleasant, pungent odor.

Uses

Allyl Bromide is used as a reagent in the synthesis of Resveratrol derivatives. Resveratrol (R150000) is a minor constituent of wine, correlated with serum lipid reduction and inhibition of platelet a ggregation. Resveratrol is a specific inhibitor of COX-1, and it also inhibits the hydroperoxidase activity of COX-1. It has been shown to inhibit events associated with tumor initiation, promotion a nd progression.

Uses

manufacture of synthetic perfumes, other allyl compounds.

General Description

A clear colorless to light yellow liquid with an irritating unpleasant odor. Flash point 30°F. Irritates eyes, skin, and respiratory system. Toxic by skin absorption. Denser than water and slightly soluble in water.

Air & Water Reactions

Highly flammable. Slightly soluble in water.

Reactivity Profile

Allyl bromide decomposes upon heating and exposure to light, forming HBr (a strong reducing agent). Reacts violently with oxidizing agents. Can react exothermically with reducing agents to release hydrogen gas. In the presence of various catalysts (such as acids) or initiators, may undergo exothermic addition polymerization reactions.

Hazard

Strong irritant to skin and eyes, flammable, high fire risk. Upper respiratory tract irritant. Ques- tionable carcinogen.

Health Hazard

Inhalation of vapor irritates mucous membranes and causes dizziness, headache, and lung irritation. Contact with liquid irritates eyes and skin. Ingestion causes irritation of mouth and stomach.

Health Hazard

Exposures to allyl bromide cause severe eye and skin burns, irritation to the eyes, skin, and respiratory system. It is harmful when absorbed through the skin or inhaled in the workplace. Laboratory rats exposed for a prolonged period of time developed symptoms of poisoning, such as excessive salivation in a small number of animals, and severe gastric irritation. Vapors of allyl bromide may cause dizziness or suffocation, headache, coughing, and distressed breathing.

Safety Profile

Poison by ingestion and intraperitoneal routes. Mdly toxic by inhalation. Human mutation data reported. See also ALLYL CHLORIDE and ALLYL COMPOUNDS. Dangerous fire and explosion hazard when exposed to heat, flame, or oxidizers. When heated to decomposition it emits toxic fumes of Br-. To fight fire, use alcohol foam, water spray or mist, CO2, dry chemical

Potential Exposure

Used as an insecticide; in the manufacture of resins, fragrances, and other chemicals

First aid

If this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit. Medical observation is recommended for 24 to 48 hours after breathing overexposure, as pulmonary edema may be delayed. As first aid for pulmonary edema, a doctor or authorized paramedic may consider administering a drug or other inhalation therapy.

storage

Allyl bromide should be stored separate from oxidizing materials and alkalis in a cool, dry, well-ventilated location in tightly closed containers.

Shipping

UN1099 Allyl bromide, Hazard Class: 3; Labels: 3-Flammable liquid, 6.1-Poisonous materials

Purification Methods

Wash the bromide with NaHCO3 solution then distilled water, dry (CaCl2 or MgSO4), and fractionally distil. Protect it from strong light. [Beilstein 1 IV 754.] LACHRYMATORY, HIGHLY TOXIC and FLAMMABLE.

Incompatibilities

Vapor may form explosive mixture with air. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. Heat or light exposure may cause decomposition and corrosive vapors.

Waste Disposal

In accordance with 40CFR 165 recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office.

Precautions

Workers should wear positive pressure self-contained breathing apparatus (SCBA), goggles and a face shield, protective clothing for high concentrations of vapor, chemical protective clothing that is specifi cally recommended by the manufacturer to avoid poisoning. Workers should be careful as allyl bromide reacts with oxidizing materials and alkalis.

Allyl bromide Preparation Products And Raw materials

Raw materials

Preparation Products


Allyl bromide Suppliers

Global( 284)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Yancheng Longshen Chemical Co.,Ltd.
86-0515-88706880 86-18352073353
86-0515-88706880 sales@longshenchem.com CHINA 78 55
Hebei Guanlang Biotechnology Co., Ltd.
+86-0311-66562153 whatsapp +8615203118427
+86-0311-66562153 sales@crovellbio.com CHINA 407 50
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21954 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20680 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32457 55
Xiamen AmoyChem Co., Ltd
+86 (0)592-605 1114
sales@amoychem.com CHINA 6374 58
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254
peter@hubeijusheng.com CHINA 20095 58
Hebei Guanlang Biotechnology Co., Ltd.
+8619930501651
breeduan@crovellbio.com CHINA 925 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 20331 58
Yancheng Longshen Chemical Co.,Ltd. 0515-86668866,18352070236
0515-88703895 18352070236@longshenchem.com China 99 60

View Lastest Price from Allyl bromide manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-14 Allyl bromide
106-95-6
US $1.00 / kg 1kg as customer's need 25kg career henan chemical co

Allyl bromide Spectrum


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