Bromoacetaldehyde

Product Name: Bromoacetaldehyde
CAS No.: 17157-48-1
Chemical Name: Bromoacetaldehyde
Synonyms: 2-BROMOACETALDEHYDE;Bromoacetaldehyde;bromoacetaldehyde ISO 9001：2015 REACH;Acetaldehyde, bromo-(6CI,7CI,8CI,9CI);Bromoacetaldehyde DISCONTINUED, offer stable form B678880
CBNumber: CB21393039
Molecular Formula: C2H3BrO
Formula Weight: 122.95
MOL File: 17157-48-1.mol

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Bromoacetaldehyde Property

Melting point:: 136-138 °C
Boiling point:: 109.35°C (estimate)
Density: 1.7515 (rough estimate)
refractive index: 1.4486 (estimate)
EPA Substance Registry System: Acetaldehyde, bromo- (17157-48-1)

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Safety

RIDADR: UN2927
HazardClass: 6.1, 8

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

H351Suspected of causing cancer

H400Very toxic to aquatic life

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Oakwood

Product number: 105198
Product name: Bromoacetaldehyde in dichloromethane.(10% w/w) sold on a dry weight basis, 1 g = 10 grams solution
Packaging: 250mg
Price: $125
Updated: 2021/12/16

Oakwood

Product number: 105198
Product name: Bromoacetaldehyde in dichloromethane.(10% w/w) sold on a dry weight basis, 1 g = 10 grams solution
Packaging: 1g
Price: $250
Updated: 2021/12/16

Oakwood

Product number: 105198
Product name: Bromoacetaldehyde in dichloromethane.(10% w/w) sold on a dry weight basis, 1 g = 10 grams solution
Packaging: 5g
Price: $1000
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0174088
Product name: BROMOACETALDEHYDE
Purity: 95.00%
Packaging: 10G
Price: $1596
Updated: 2021/12/16

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Bromoacetaldehyde Chemical Properties,Usage,Production

Uses

Bromoacetaldehyde can be used as an intermediate in pharmaceutical and chemical synthesis, mainly in laboratory research and development and chemical production processes.

Definition

ChEBI:2-Bromoacetaldehyde is an organobromine compound.

Synthesis

Preparation of Bromoacetaldehyde:1,4-dibromo-trans-2-butene(10g, 0.046 mol) was dissolved in dry CH2CI2 (100 ml) and cooled to -780℃ and ozone gas was bubbled until the blue color persisted (~30 min). A nitrogen stream was passed through the solution until the blue color disappeared, giving colorless solution. Triphenyl phosphine (12.9g, 0.046 mol) was added portion wise over a period EPO of 1 hr. The reaction mixture was brought to 0℃ and kept in the refrigerator for 15 hrs. The solvent (CH2CI2) was removed from the reaction mixture (without applying vacuum) and the thick residue was distilled at 400℃ under vacuum (1mm Hg), maintaining the temperature of the receiving flask at -780℃. (during distillation, special care was taken to maintain a cold water circulation (~0°C to - 50℃)). The bromoacetaldehyde(2.8g, yield = 50%) was obtained as a light yellow liquid.

Bromoacetaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Bromoacetaldehyde manufacturers

Hebei Chuanghai Biotechnology Co,.LTD

Product: Bromoacetaldehyde 17157-48-1
Price: US $5.00-2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000kg
Release date: 2024-09-25

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2-BROMOACETALDEHYDE

Acetaldehyde, bromo-(6CI,7CI,8CI,9CI)

bromoacetaldehyde ISO 9001：2015 REACH

Bromoacetaldehyde DISCONTINUED, offer stable form B678880

Bromoacetaldehyde

17157-48-1