2,2-dimethyl-6-carbobutoxy-2,3-dihydro-4-pyrone

Name	butopyronoxyl
Synonyms	butopyronoxyl BUTYLMESITYL OXIDE BUTYLMESITYL OXIDE OXALATE 2,2-dimethyl-6-carbobutoxy-2,3-dihydro-4-pyrone 2-carbo-n-butoxy-6,6-dimethyl-5,6-dihydro-1,4-pyrone BUTYL 3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLATE (ALPHA,ALPHA')-DIMETHYL(ALPHA')CARBOBUTOXYDIHYDRO-(GAMMA)-PYRONE BUTYL-3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-1,2-H-PYRAN-[6-CARBOXYLATE] 3,4-DIHYDRO-2,2-DIMETHYL-4-OXO-2H-PYRAN-6-CARBOXYLIC ACID BUTYL ESTER
CAS	532-34-3
EINECS	208-535-3
InChI	InChI=1/C12H18O4/c1-4-5-6-15-11(14)10-7-9(13)8-12(2,3)16-10/h7H,4-6,8H2,1-3H3

Molecular Formula	C12H18O4
Molar Mass	226.27
Density	1.054g/mLat 25°C(lit.)
Melting Point	25°C
Boling Point	bp760 256-270°
Flash Point	>230°F
Vapor Presure	0.00619mmHg at 25°C
Appearance	clear liquid
Color	Light orange to Yellow to Green
Storage Condition	2-8℃
Refractive Index	n20/D 1.477(lit.)
MDL	MFCD00006574
In vitro study	Indalone does decrease the attraction of A. variegatum to the pheromone and induces repulsion of A. variegatum when presented on its own in the air stream.

Risk Codes	38 - Irritating to the skin
Safety Description	37/39 - Wear suitable gloves and eye/face protection
WGK Germany	3
RTECS	UP7000000
HS Code	29329990
Toxicity	LD50 in mice, rats (ml/kg): 11.6, 7.4 orally (Draize)

EPA chemical information	Information provided by: ofmpub.epa.gov (external link)
overview	industrial product content above 90%, with aromatic smell, yellow to dark red liquid. It can be distilled at 256~270 ℃ with density dD251.052 ~ 1.060;nD251.4745 ~ 1.4755; Insoluble in water, soluble in organic solvents such as alcohol, chloroform, ether, etc., miscible with glacial acetic acid.
toxicity	acute oral LD50 value: 7840 mg/kg for rats; Rats were fed with feed containing 8% mosquito avoidance ketone for two years and found to have certain influence on their growth. For some people, when used on the skin, although there is a slight irritation, it is non-corrosive. The presence of impurity dibutyl oxalate is annoying. When used on the skin, it causes harmful effects on renal function.
biological activity	Butopyronoxyl is a mosquito repellent, mainly used to repel mosquitoes.
category	pesticide
toxicity classification	low toxicity
acute toxicity	oral administration-rat LD50: 7400 μ l/kg; Oral administration-mouse LD50: 11600 μ l/kg
flammability hazard characteristics	when heated, open flames are flammable; thermal decomposition is spicy and stimulates smoke
storage and transportation characteristics	warehouse ventilation and low temperature drying
fire extinguishing agent	dry powder, foam, carbon dioxide
toxic substance data	information provided by: pubchem.ncbi.nlm.nih.gov (external link)

Last Update：2024-04-09 21:11:58

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Product Name: Kojic Impurity 18 Request for quotation
CAS: 532-34-3
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052

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2,2-dimethyl-6-carbobutoxy-2,3-dihydro-4-pyrone Request for Quotation