107-93-7|Trans-crotonic acidProducts Supply - Chemical intermediates Network

Trans-crotonic acid cas no:107-93-7

Synonyms: trans-2-Butenoic acid; trans-3-Methylacrylic acid; Crotonic Acid

Identification

NameTrans-crotonic acid
CAS107-93-7
Synonymstrans-2-Butenoic acid; trans-3-Methylacrylic acid; Crotonic Acid
EINECS(EC#)203-533-9
Molecular FormulaC4H6O2
Molecular Weight86.09

Chemical Properties

Appearancewhite to light yellow flakes
refractive index1.4228
storage tempKeep 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.

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass8

Safety Data

Hazard Xi:Irritant
Risk R36/37/38;R50/53
Safety

Poison by intraperitoneal route. Moderately toxic by ingestion, skin contact, and subcutaneous routes. A powerful corrosive and irritant. Flammable when exposed to heat or flame; can react with oxidizing materials. To fight fire, use alcohol foam, CO₂, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes.
Hazard Codes:
C
Dangerous N
Xi
Risk Statements:
R21/22:Harmful in contact with skin and if swallowed.?
R34:Causes burns.?
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.?
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements:
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 whenever possible.)?
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.?
S37/39:Wear suitable gloves and eye/face protection.
RIDADR: UN 2823 8/PG 3
WGK Germany: 3
RTECS: GQ2900000
HazardClass: 8
PackingGroup: III
HS Code: 29161940

HS Code 29161940

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
guinea pig	LD50	skin	200mg/kg (200mg/kg)	?	"Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton, G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82. Vol. 3 originally pub. in 1979; pub. as 2n rev. ed. in 1985.Vol. 2C, Pg. 4953, 1982.
mouse	LD50	intraperitoneal	25mg/kg (25mg/kg)	?	"Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton, G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82. Vol. 3 originally pub. in 1979; pub. as 2n rev. ed. in 1985.Vol. 2C, Pg. 4953, 1982.
mouse	LD50	oral	4800mg/kg (4800mg/kg)	?	Biochemical Journal. Vol. 34, Pg. 1196, 1940.
mouse	LD50	subcutaneous	3590mg/kg (3590mg/kg)	?	Journal of Pharmacy and Pharmacology. Vol. 21, Pg. 85, 1969.
rabbit	LD50	skin	600mg/kg (600mg/kg)	?	"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 309, 1986.
rat	LD50	oral	1gm/kg (1000mg/kg)	?	Journal of Industrial Hygiene and Toxicology. Vol. 26, Pg. 269, 1944.

supplier list

Shanghai Kindtrust Trading Co., Ltd.: Tel:; Address: Room 7C, NO.1 Building, Dapu Road #38,Shanghai 200023, P. R. China

Taizhou Shengyu Chemical Co., Ltd.: Tel:; Address: Room 1308-1310, Ocean Plaza,Taizhou, ZheJiang, China

China Pansense Biochem Co.,Ltd: Tel:86-0533-2695588; Address: Qilu chemical area

Kingreat Chemistry Company Limited: Tel:+86-(592)-2299609; Address: Suite E, 14/F,Jinyuan Plaza, No.57, Hubin Road (S), Xiamen 361004,

Qilong Chemical Co., Ltd.: Tel:86-574-63858500; Address: No.586, Jiangnan Road,High-tech Park, Ningbo, Zhejiang 315040,

Somaiya Group of Industries: Tel:+91-(22)-22858430/40/50; Address: Fazalbhoy Building 45-47, Mahatma Gandhi Road, Post Box No.3, Mumbai, Maharashtra 400 001,

Eastman Chemical Co.: Tel:+1-(423)-229-2000; Address: PO Box 511, Kingsport, Tennessee 37662,

Penta Manufacturing Co.: Tel:+1-(973)-740-2300; Address: 50 Okner Parkway, Livingston, New Jersey 07039,

Richman Chemical Inc.: Tel:+1-(215)-628-2946; Address: 768, North Bethlehem Pike, Lower Gwynedd, Pennsylvania 19002,

Wego Chemical & Mineral Corp.: Tel:+1-(516)-487-3510; Address: 239 Great Neck Road, Great Neck, New York 11021,

Zibo Panxin(Group)Pharmaceutical.Co., Ltd: Tel:+86-(533)-3593885; Address: Qi Lu. Chemical Industry Part, Zibo, Shandong 255000,

Taizhou Shengyu Dyestuff Chemical Co.,Ltd.: Tel:+86-(576)-88861016, 88861026; Address: Room 1308-1310, Ocean Plaza, Taizhou, Zhejiang 318000,

Chemner Pharma: Tel:+86-(23)-62482345; Address: 668# International Exhibtion and Conference Center, Chongqing, Sichuan 400060,

Taizhou Jiakang Chemical Co., Ltd.: Tel:+86-(576)-88226722; Address: Taizhou Economic Development Zone, Taizhou, Zhejiang 318000,

Trust & We Co., Ltd.: Tel:86-21-61551611; Address: 601, No. 1, 2277 Nong, Zu Chongzhi Road, Zhangjiang Hightech. Park, Pudong, Shanghai, China.

Trans-crotonic acid cas no:107-93-7

Directory

supplier list