ChemicalBook >>Methyl valeraldehyde>>2-Methylvaleraldehyde(123-15-9)

2-Methylvaleraldehyde(123-15-9)

2-Methylvaleraldehyde(123-15-9)
Product IdentificationBack to Contents
【Product Name】

2-Methylvaleraldehyde
【Synonyms】

2-Formylpentane
2-Methylpentanal
2-Methylvaleraldehyde
2-Methylvaleric aldehyde
【CAS】

123-15-9
【Formula】

C6H12O
【Molecular Weight】

100.18
【EINECS】

204-605-2
【RTECS】

RZ6905000
【RTECS Class】

Other
【Beilstein/Gmelin】

1739423
【Beilstein Reference】

4-01-00-03304
Physical and Chemical PropertiesBack to Contents
【Appearance】

A colorless liquid.
【Solubility in water】

Slightly soluble
【Melting Point】

-100
【Boiling Point】

119
【Density】

0.808 g/cm3 (20 C)
【Partition Coefficient】

1.48
【Usage】

Flavoring ingredient.
【Vapor Density】

3.45
【Refractive Index】

1.4057 (20 C)
First Aid MeasuresBack to Contents
【Ingestion】

Emesis is not indicated due to the irritant nature of these agents. Charcoal - not recommended; it may promote vomiting and make endoscopic evaluation difficult. Immediately dilute with 4 to 8 ounces (120 to 240 ml) of milk or water (not to exceed 4 ounces/120 ml in a child). Neutralization - neutralization is not indicated.
【Inhalation】

Move patient to fresh air. Monitor for respiratory distress. If cough or difficulty breathing develops, evaluate for respiratory tract irritation, bronchitis, or pneumonitis. Administer oxygen and assist ventilation as required. Treat bronchospasm with beta2 agonist and corticosteroid aerosols.
【Skin】

Remove and isolate contaminated clothing and shoes. In case of contact with substance, immediately flush with running water for at least 20 minutes. Wash skin with soap and water.
【Eyes】

Irrigate exposed eyes with copious amounts of tepid water for at least 15 minutes. If irritation, pain, swelling, lacrimation, or photophobia persist, the patient should be seen in a health care facility. If in a medical facility, sterile saline should be used to irrigate the eyes until the cul de sac is returned to neutrality. Some alkali exposures may require prolonged irrigation.
Handling and StorageBack to Contents
【Storage】

Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
【Handling】

All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood.
Hazards IdentificationBack to Contents
【Ingestion】

Nausea, vomiting and diarrhea are possible if ingested.
【Inhalation】

Cough, tachypnea, and wheezing are common after inhalation.
【Skin】

Redness, swelling and pain may occur.
【Eyes】

Irritants may cause swelling, redness and pain at any site, especially at mucous membranes. The mouth, nose, and eyes are susceptible to these effects.
【Hazards】

Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. May polymerize explosively when heated or involved in a fire. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.
【UN (DOT)】

2367
Exposure Controls/Personal ProtectionBack to Contents
【Personal Protection】

Wear appropriate protective gloves, clothing and goggles.
【Respirators】

Wear positive pressure self-contained breathing apparatus (SCBA).
【Poison Class】

4
Fire Fighting MeasuresBack to Contents
【Flash Point】

16
【Autoignition】

198
【Fire Fighting】

Use water in flooding quantities as fog. Solid streams of water may be ineffective. Use alcohol foam, dry chemical or carbon dioxide. Cool all affected containers with flooding quantities of water. Apply water from as far a distance as possible. Keep run-off water out of sewers and water sources.
【Fire Potential】

HIGHLY FLAMMABLE.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Keep sparks, flames, and other sources of ignition away. Keep material out of water sources and sewers. Build dikes to contain flow as necessary. Attempt to stop leak if without undue personnel hazard.
Stability and ReactivityBack to Contents
【Incompatibilities】

Flammable and/or toxic gases are generated by the combination with azo, diazo compounds, dithiocarbamates, nitrides, and strong reducing agents Can react with air to give first peroxo acids, and ultimately carboxylic acids.
【Stability】

No data.
【Combustion Products】

Fire will produce irritating, corrosive and/or toxic gases.
Transport InformationBack to Contents
【UN Number】

2367
【Hazard Class】

3
【Packing Group】

II
Company Name:J & K SCIENTIFIC LTD.
Tel:010-82848833- ;010-82848833-
Fax:86-10-82849933
WebSite:www.jkchemical.com
Company Name:Beijing Donghualituo Techonlogy Development Co.,Ltd.
Tel:010-88425576
Fax:(+86)-10-88425546
WebSite:www.dhltchem.com
Company Name:Alfa Aesar
Tel:400-610-6006; 021-67582000
Fax:021-67582001/03/05
WebSite:chemicals.thermofisher.cn
Company Name:TCI (Shanghai) Development Co., Ltd.
Tel:021-67121386 / 800-988-0390
Fax:021-67121385
WebSite:www.tcichemicals.com/zh/cn/index.html
Company Name:Beijing dtftchem Technology Co., Ltd.
Tel:13651141086; 86(10)60275028、60275820
Fax:86 (10) 60270825
WebSite:www.dtfchem.com
Company Name:Energy Chemical
Tel:021-58432009
Fax:021-58436166-800
WebSite:www.energy-chemical.com
Company Name:Jia Xing Isenchem Co.,Ltd
Tel:0573-85280080-
Fax:0573-85285100
WebSite:www.isenchem.com
Company Name:Adamas Reagent, Ltd.
Tel:400-600-9262
Fax:
WebSite:www.tansoole.com