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2-Ethylbutyric acid cas no:88-09-5

Synonyms: Pentane-3-carboxylic acid; Diethylacetic acid; 2-Ethylbutanoic Acid

Identification
Name2-Ethylbutyric acid
CAS88-09-5
SynonymsPentane-3-carboxylic acid; Diethylacetic acid; 2-Ethylbutanoic Acid
EINECS(EC#)201-796-4
Molecular FormulaC6H12O2
Molecular Weight116.16
Chemical Properties
Appearanceclear liquid
refractive index1.412-1.414
storage tempKeep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area.
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass8
Safety Data

Hazard C:Corrosive;
Risk R21;R34
Safety

Moderately toxic by ingestion and skin contact. An irritant to skin and mucous membranes. A severe eye irritant. See also ESTERS. Narcotic in high concentrations. Flammable liquid. To fight fire, use CO2, dry chemical, alcohol foam. When heated to decomposition it emits acrid smoke and fumes.
Hazard Codes:
Xn: Harmful
C: Corrosive
Risk Statements about Diethylacetic acid (88-09-5):
R21 Harmful in contact with skin. 
R34 Causes burns. 
Safety Statements about Diethylacetic acid (88-09-5):
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection. 
S45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). 
Attention:
1. Storage: Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
2. Handling: Wash thoroughly after handling. Use only in a well ventilated area. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep container tightly closed. Avoid contact with heat, sparks and flame. Do not get on skin or in eyes. Avoid ingestion and inhalation. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames.


HS Code 29159080

Toxicity
1.    

skn-rbt 10 mg/24H open MLD

    AMIHBC    AMA Archives of Industrial Hygiene and Occupational Medicine. 10 (1954),61.
2.    

eye-rbt 250 µg open SEV

    AMIHBC    AMA Archives of Industrial Hygiene and Occupational Medicine. 10 (1954),61.
3.    

orl-rat LD50:2200 mg/kg

    AMIHBC    AMA Archives of Industrial Hygiene and Occupational Medicine. 10 (1954),61.
4.    

skn-rbt LD50:520 mg/kg

    AMIHBC    AMA Archives of Industrial Hygiene and Occupational Medicine. 10 (1954),61.

supplier list

Shanghai Hope Chem Co., Ltd.
Tel:86-21-61723543
Address: Room508, Building1, No.88 CaiLun Road Zhangjiang H
Nanjing Bangnuo Biotechnology Co., Ltd
Tel:86-1732-7098554
Address: shuanglong road,jiangning, nanjing,jiangsu
Yixing Kairun Imp.& Exp. Co., Ltd.
Tel:+86-(510)-87927266
Address: No.111 Middle Renmin Road, Yixing, Jiangsu,
Gretech International Co., Ltd.
Tel:+86-(25)-83600367
Address: Room 1912, Building 11, Xianggelila Garden, 113 Daguang Road, Nanjing, Jiangsu,
Parish Chemical Company
Tel:+1-(801)-226-2018
Address: P.O Box 277, Orem, Utah 84059-0277,
Chisso America, Inc.
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Address: 555 Theodore Fremd Ave, Suite C206, Rye, New York 10580,
Beckmann-Kenko GmbH
Tel:+49-(4241)-9308-88
Address: Auf Dem Scheunenbrink 8, Bassum D-27211,
Celanese Corporation
Tel:+1-972-443-4000
Address: 1601 West LBJ Freeway Dallas, Texas 75234-6034
Shanghai Mayao Chemical Technology Co., Ltd
Tel:86-21-51068321 51068322
Address: 18A,East China building,Chang An road 1,138,Shanghai
HuaiBei SanHe Developing Co., Ltd.
Tel:86-561-3191113
Address: Room 201,Building ZY-1,GuCheng Road,Huaibei,Anhui,China
Penta Manufacturing Company
Tel:+1-973-740-2300
Address: Box 1448 Fairfield, NJ 07006-1448 United States
Shanghai Qinsheng Pharm Technology Co.,Ltd
Tel:0086-21-60325517
Address: Room 1109, No.360, Changshou Road, Putuo District
Finetech Industry limited.
Tel:86-27-87465837
Address: chukang Road, Wuhan, Hubei 430073,
Sanmenxia Aoke Chemical Industry Co., Ltd.
Tel:86-398-2530002
Address: Industry Cluster Area of Shan Zhou District,(Guany
Shanghai Meicheng Chemical Co., Ltd.
Tel:86-21-50677091
Address: Room 302, Building 7, No.1000, Jinhai Road, Shanghai, 201206, China

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