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2-Methylbutane cas no:78-78-4

Synonyms: Isopentane; ISO-PENTANE

Identification
Name2-Methylbutane
CAS78-78-4
SynonymsIsopentane; ISO-PENTANE
EINECS(EC#)201-142-8
Molecular FormulaC5H12
Molecular Weight72.15
Chemical Properties
Appearancecolourless liquid with a characteristic smell
refractive index1.353-1.55
storage temp2-8°C
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass3
Safety Data

Hazard Xn:Harmful
Risk R12;R51/53;R65;R66;R67
Safety

Mildly toxic and narcotic by inhalation. See also n-PENTANE. Flammable liquid. A very dangerous fire and explosion hazard when exposed to heat, flame, or oxidizers. Keep away from sparks, heat, or open flame; can react with oxidizing materials. To fight fire, use foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes.

Safety Information of Isopentane (78-78-4)
Hazard Codes:?HighlyF+HarmfulXn,DangerousN
Risk Statements: 12-51/53-65-66-67
R12:Extremely flammable.?
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.?
R65:Harmful: may cause lung damage if swallowed.?
R66:Repeated exposure may cause skin dryness or cracking.?
R67:Vapours may cause drowsiness and dizziness.
Safety Statements: 9-16-29-33-61-62
S9:Keep container in a well-ventilated place.?
S16:Keep away from sources of ignition.?
S29:Do not empty into drains.?
S33:Take precautionary measures against static discharges.?
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.?
S62:If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label.
RIDADR: UN 1265 3/PG 1
WGK Germany: 2
RTECS: EK4430000
HazardClass: 3
PackingGroup: I


Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LCLo inhalation 419gm/m3/2H (419000mg/m3) BEHAVIORAL: EXCITEMENT Journal of Pharmacology and Experimental Therapeutics. Vol. 58, Pg. 74, 1936.

supplier list

EMD Chemicals Inc.
Tel:+1-(856)-423-6300
Address: 480 S. Democrat Road, Gibbstown, New Jersey 08027,
Fisher Scientific Company
Tel:+1-(800)-766-7000
Address: 2000 Park Lane, Pittsburgh, Pennsylvania 15275,
Pharmco-Aaper
Tel:+1-(203)-740-5033, 800-243-5360
Address: 58 Vale Road, Brookfield, Connecticut 06804,
Shanghai Wechem Chemical Co., Ltd
Tel:86-21-51987501
Address: China ( Shanghai ) Pilot Free Trade Zone , Meisheng Road NO. 177 , Three Building 619, 6F Room.
Zhejiang Haiqiang Chemical Co.,Ltd.
Tel:86-571-86960370
Address: 5/F, Around Town North Road,No. 10, Hangzhou, Zhejiang,China
Heze Sirloong Chemical Co.,Ltd
Tel:86-530-5158668
Address: Heze Zhonghua Road Jinding Phoenix
Jinan Haohua Industry Co., Ltd.
Tel:0086-531-58773055
Address: No.59 Gongye South RD
shenyang jinyirong chemical Co.,Ltd
Tel:024-31835198
Address: 11
Tianjin Huimeitong Chemicals Imp.& Exp. Co. Ltd
Tel:+86-22-58053263.
Address: Building A Huitong Plaza Pukou Road Hexi
Nanjing Qiangxin Chemical Co.,Ltd.
Tel:86-153-50503067
Address: Building 8,Longwang Building,Maoyi Road
Liangxin Petrochemical Technology Co. Ltd
Tel:86-546-6403568
Address: 117 Guangqing Rd Dingzhuang, Guangrao, Dongying
Liaoyang Yufeng Chemical Co.,ltd
Tel:86-24-31501207
Address: The Metallurgical Industrial Zone,shoushan Town,Liaoyang City,Liaoning Province,China
Tianjin Haipurui Co.,Ltd.
Tel:+86-22-26246286/28545269
Address: Room 266 B-189 Xinda Road Hebei District Tianjin City China
Tianjin Huimeitong Chemicals Imp.&Exp. Co., Ltd.
Tel:+86-18920578014
Address: Huitong Plaza,Pukou Road,Hexi District, Tainjin ,China
Tianjin ruihong chemicals co.,ltd
Tel:+86-022-58016185
Address: No.8fuminRoad xiazhuzhuangstreet

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