123-54-6|2,4-PentanedioneProducts Supply - Chemical intermediates Network

2,4-Pentanedione cas no:123-54-6

Synonyms: Acetylacetone 99+ % (GLC) for analysis; Acetylacetone; pentane-2,4-dione

Identification

Name2,4-Pentanedione
CAS123-54-6
SynonymsAcetylacetone 99+ % (GLC) for analysis; Acetylacetone; pentane-2,4-dione
EINECS(EC#)204-634-0
Molecular FormulaC5H8O2
Molecular Weight100.12

Chemical Properties

Appearancecolorless or yellow colored liquid
refractive index1.451-1.453
storage temp2-8°C

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

Hazardclass3

Safety Data

Hazard Xn:Harmful
Risk R10;R22
Safety

Hazard Codes:? Harmful Xn,? Irritant Xi
Risk Statements: 11-36/37/38-22-10?
R11:Highly flammable.?
R36/37/38:Irritating to eyes, respiratory system and skin.?
R22:Harmful if swallowed.?
R10:Flammable.
Safety Statements: 21-23-24/25-36-26?
S21:When using do not smoke.?
S23:Do not breathe vapour.?
S24/25:Avoid contact with skin and eyes.?
S36:Wear suitable protective clothing.?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
RIDADR: UN 2310 3/PG 3
WGK Germany: 1
RTECS: SA1925000
F: 9-23
HazardClass: 3
PackingGroup: III

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
guinea pig	LDLo	skin	20mL/kg (20mL/kg)	?	National Technical Information Service. Vol. OTS0533573,
mouse	LD50	intraperitoneal	750mg/kg (750mg/kg)	?	National Technical Information Service. Vol. AD691-490,
mouse	LD50	oral	951mg/kg (951mg/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. 4773, 1982.
rabbit	LD50	skin	810uL/kg (0.81mL/kg)	?	Drug and Chemical Toxicology. Vol. 9, Pg. 133, 1986.
rat	LCLo	inhalation	1000ppm/4H (1000ppm)	?	Journal of Industrial Hygiene and Toxicology. Vol. 31, Pg. 343, 1949.
rat	LD50	oral	55mg/kg (55mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: REGIDITY	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 52(10), Pg. 88, 1987.
rat	LDLo	intraperitoneal	400mg/kg (400mg/kg)	?	Biochemical Pharmacology. Vol. 13, Pg. 285, 1964.

supplier list

Cambridge Isotope: Tel:+1-978-749-8000; Address: Cambridge Isotope Laboratories 50 Frontage Road Andover, MA 01810-5413

YIXING JENERAL IMPORT AND EXPORT CO.,LTD.: Tel:; Address: NO. 127, Yanling East Road, Yixing City, Jiangsu, China

Guangzhou Huayin Chemical Co., Ltd: Tel:; Address: 11/F, Yinhua Mansion, Xingang West Road, Haizhu District, Guangzhou City, Guangdong Province, China

Huzhou Tongbao Fine Chemical Co., Ltd.: Tel:; Address: Xia'ang industrial zone, Huzhou, Zhejiang, China

Byelen Chemicals Co., Ltd.: Tel:+86-(21)-5836-0125-, 5836-0126; Address: Rm 804, Sino Life Tower,707 Zhangyang Road,Pudong New Area, Shanghai 200120,

Qingdao On-Billion Industrial Co., Ltd.: Tel:+86-(571)-8591-8425; Address: A9/F, Qingadao World Trade Centre, 6 Xianggang Zhong Road, Qingdao 266071,

Guangzhou Huayin Chemical Co., Ltd.: Tel:+86-(20)-3403-3169, 8909-0271, 8909-0106; Address: Room1107, Yinhua Building, No.3, Xin?gang West Road, Haizhu District, Guangzhou 510260,

Tianjin Zhongxin Chem-Tech Co., Ltd.: Tel:+86-(22)-2520-6778; Address: No.16, 3rd Ave., Tianjin 300457,

Nanjing Oriental Pearl Industry & Trade Co., Ltd.: Tel:+86-(25)-8547-2424, 8547-2432; Address: 9F, Arts&Crafts Building, 31 Beijing East Road, Nanjing,

Huzhou Tongbao Fine Chemicals Co. Ltd.: Tel:+86-(572)-3752149; Address: Xia'ang industrial zone, Huzhou, Zhejiang 313019,

Lotus chemical (HK) Limited: Tel:+86-(23)-86092822; Address: 602 Room, 172#, Gaoyan Road, Yubei, Chongqing 401120,

Tianjin Norland Biotech Co.,Ltd.: Tel:+86-(22)-58196098; Address: No.501, DaGu Nan Road, Tianjin 300202,

Alchimica: Tel:+420-(220)-515541; Address: Ovalova 12, 160 00 Praha 6,

Wacker Chemie AG: Tel:+49-(89)-6279-0; Address: Hanns-Seidel-place 4, M?nchen 81737,

Beckmann-Kenko GmbH: Tel:+49-(4241)-9308-88; Address: Auf Dem Scheunenbrink 8, Bassum D-27211,

2,4-Pentanedione cas no:123-54-6

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