Log in | Join Free | china | japan | germany
ChemicalBook >>DL-Pantolactone>>DL-alpha-Hydroxy-beta,beta-dimethyl-gamma-butyrolactone(79-50-5)

DL-alpha-Hydroxy-beta,beta-dimethyl-gamma-butyrolactone(79-50-5)

DL-alpha-Hydroxy-beta,beta-dimethyl-gamma-butyrolactone(79-50-5)
Product IdentificationBack to Contents
【Product Name】

DL-alpha-Hydroxy-beta,beta-dimethyl-gamma-butyrolactone
【Synonyms】

3-Amino-1-phenylurea hydrochloride
Hydrazinecarboxamide, N-phenyl-, monohydrochloride
【CAS】

5441-14-5
【Formula】

C7H10ClN3O
【Molecular Weight】

187.62
【EINECS】

226-628-7
【Beilstein/Gmelin】

3915098
【Beilstein Reference】

2-12-00-00221
Physical and Chemical PropertiesBack to Contents
【Appearance】

White needles.
【Melting Point】

215
First Aid MeasuresBack to Contents
【Ingestion】

Get medical aid. Wash mouth out with water.
【Inhalation】

Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
【Skin】

Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
【Eyes】

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Handling and StorageBack to Contents
【Storage】

Store in a cool, dry place. Store in a tightly closed container.
【Handling】

Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Use only in a chemical fume hood.
Hazards IdentificationBack to Contents
【Ingestion】

The toxicological properties of this substance have not been fully investigated.
【Inhalation】

Causes respiratory tract irritation.
【Skin】

Causes skin irritation.
【Eyes】

Causes eye irritation.
Exposure Controls/Personal ProtectionBack to Contents
【Personal Protection】

Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin.
【Respirators】

Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
Fire Fighting MeasuresBack to Contents
【Fire Fighting】

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire use water spray, dry chemical, carbon dioxide, or chemical foam.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Vacuum or sweep up material and place into a suitable disposal container.
Stability and ReactivityBack to Contents
【Stability】

No data.
【Incompatibilities】

Strong oxidizing agents.
【Decomposition】

Carbon monoxide, oxides of nitrogen, carbon dioxide.
Company Name: Jia Xing Isenchem Co.,Ltd
Tel: 0573-85285100 18627885956
Fax: 0573-85285100
WebSite: https://www.chemicalbook.com/ShowSupplierProductsList14265/0.htm
Company Name: HUBEI HENGJINGRUI CHEMICALCO , LTD
Tel: 158-7179-8329 18086534760
Fax: 027-52345113
WebSite: www.chemicalbook.com/supplier/15270121/
Company Name: Hubei Kemedi Chemical Co., LTD
Tel: 18372743325
Fax:
WebSite: www.chemicalbook.com/ShowSupplierProductsList1115284/0.htm
Company Name: Hubei Chenghai Chemical Co., Ltd
Tel: 18327245847 18327245847
Fax:
WebSite: www.hubeichenghai.com
Company Name: HUBEI CHANGYAO BIOTECHNOLOGY CO LTD
Tel: 17683887209
Fax:
WebSite: www.chemicalbook.com/supplier/25747346/
Company Name: Shanghai GaoLang Chemical Technology Co., Ltd.
Tel: 021-57340939 18017297327
Fax: 021-37210791
WebSite: http://www.gaolangchemical.com/
Company Name: J & K SCIENTIFIC LTD.
Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
WebSite: http://www.jkchemical.com
Company Name: TCI (Shanghai) Development Co., Ltd.
Tel: 021-67121386
Fax: 021-67121385
WebSite: https://www.tcichemicals.com/CN/zh/