Chromium(III) acetylacetonate

Modify Date: 2025-08-25 23:40:51

Chromium(III) acetylacetonate structure	Common Name	Chromium(III) acetylacetonate
	CAS Number	21679-31-2	Molecular Weight	352.34400
	Density	1.35 g/cm3	Boiling Point	340ºC
	Molecular Formula	C₁₅H₂₄CrO₆	Melting Point	212ºC
	MSDS	Chinese USA	Flash Point	>200ºC
	Symbol	GHS07	Signal Word	Warning

Name	tris(acetylacetonato)chromium
Synonym	More Synonyms

Density	1.35 g/cm3
Boiling Point	340ºC
Melting Point	212ºC
Molecular Formula	C₁₅H₂₄CrO₆
Molecular Weight	352.34400
Flash Point	>200ºC
Exact Mass	352.09800
PSA	102.42000
LogP	1.66350
Vapour Pressure	6.75mmHg at 25°C
Water Solubility	11 g/L (20 ºC)

Chromium(III) acetylacetonate MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GB7575000

CHEMICAL NAME :: Chromium(3+), tris(2,4-pentanedionato)-

CAS REGISTRY NUMBER :: 21679-31-2

LAST UPDATED :: 199712

DATA ITEMS CITED :: 11

MOLECULAR FORMULA :: C15-H21-Cr-O6

MOLECULAR WEIGHT :: 349.36

WISWESSER LINE NOTATION :: 1V1V1 3 &.CR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3360 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 28,313,1974

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 6350 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 28,313,1974 *** REVIEWS *** ACGIH TLV-TWA 0.5 mg(Cr)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-Not classifiable as a human carcinogen DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 1 mg(Cr)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,35,1971 OSHA PEL (Gen Indu):8H TWA 0.5 mg(Cr)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 0.5 mg(Cr)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 0.5 mg(Cr)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 0.5 mg(Cr)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4489 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 28 (estimated)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	2
RTECS	GB7575000
HS Code	29420000

HS Code	29420000

Hydrolytic pathway of 5-fluorouracil in aqueous solutions for clinical use.

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Local vanadium release from a calcium sulfate carrier accelerates fracture healing.

J. Orthop. Res. 32(5) , 727-34, (2014)

This study evaluated the efficacy of using calcium sulfate (CaSO4 ) as a carrier for intramedullary delivery of an organic vanadium salt, vanadyl acetylacetonate (VAC) after femoral fracture. VAC can ...

Microbrachytherapy using holmium-166 acetylacetonate microspheres: a pilot study in a spontaneous cancer animal model.

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Holmium-166 acetylacetonate microspheres ((166)Ho-AcAc-MS) are proposed as an intratumoral radioablation device. This article presents a pilot study in housecats with unresectable liver cancer. Feasib...

Acetylacetone Chromium(III) Salt

Chromiumpentanedionate

Acetylacetone calcium

Tris(acetylacetonato)chromium(III)

CHROMIUMACETONYLACETONATE

chromium acaetylacetonate

Chromium (III) acetylacetonate

CHROMIC ACETYLACETONATE

Chromium(III) acetyl

EINECS 244-526-0

Tris(2,4-pentanedionato)chromium(III)

CHROMIUM(III) AA

Chromium(III) acetylacetonate

MFCD00000015

Chromium(III) 2,4-pentanedionate

CHROMIUM ACETYLACETONATE

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China
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Dayang Chem (Hangzhou) Co., Ltd.
China
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: Chromium Acetylacetonate 21679-31-2
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Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: Chromium(III) acetylacetonate
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
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Chromium(III) acetylacetonate

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CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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