Shanghai Nianxing Industrial Co., Ltd
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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-butyl-3,6-dihydro-2,4-dimethyl-2H-pyran
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Purity: 98.0%
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24237-00-1

24237-00-1 structure

24237-00-1 structure

Name: 6-butyl-3,6-dihydro-2,4-dimethyl-2h-pyran
Chemical Name: 6-butyl-3,6-dihydro-2,4-dimethyl-2h-pyran
CAS Number: 24237-00-1
Molecular Formula: C₁₁H₂₀O
Molecular Weight: 168.27600
Create Date: 2018-12-24 12:47:48
Modify Date: 2025-09-02 15:13:55

Name	6-butyl-3,6-dihydro-2,4-dimethyl-2h-pyran
Synonyms	6-Butyl-2,4-dimethyl-3,6-dihydro-2H-pyran 2H-Pyran,3,6-dihydro-6-butyl-2,4-dimethyl 6-butyl-2,4-dimethyldihydropyrane GYRANE 3,6-dihydro-6-butyl-2,4-dimethyl-2h-pyra Einecs 246-098-0 6-butyl-3,6-dihydro-2,4-dimethyl-2h-pyra 2H-Pyran,6-butyl-3,6-dihydro-2,4-dimethyl 2-Butyl-4,6-dimethyldihydropyran

Density	0.844 g/cm3
Boiling Point	218.4ºC at 760 mmHg
Molecular Formula	C₁₁H₂₀O
Molecular Weight	168.27600
Flash Point	81.1ºC
Exact Mass	168.15100
PSA	9.23000
LogP	3.30030
Vapour Pressure	0.186mmHg at 25°C
Index of Refraction	1.437

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UP7780000

CHEMICAL NAME :: 2H-Pyran, 3,6-dihydro-6-butyl-2,4-dimethyl-

CAS REGISTRY NUMBER :: 24237-00-1

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C11-H20-O

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 :: >5 gm/kg

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

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,289,1988

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >5 gm/kg

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

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,289,1988

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