Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Azuleno[4,5-b]furan-2,9-dione,decahydro-6a-hydroxy-6,9a-dimethyl-3-methylene-, (3aS,6S,6aR,9aS,9bR)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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2571-81-5

2571-81-5 structure

2571-81-5 structure

Name: Azuleno[4,5-b]furan-2,9-dione,decahydro-6a-hydroxy-6,9a-dimethyl-3-methylene-, (3aS,6S,6aR,9aS,9bR)-
Chemical Name: coronopilin
CAS Number: 2571-81-5
Molecular Formula: C₁₅H₂₀O₄
Molecular Weight: 264.31700
Create Date: 2018-02-10 08:00:00
Modify Date: 2025-09-21 07:59:55

Name	coronopilin
Synonyms	1,2-Dihydroparthenin

Density	1.22g/cm3
Boiling Point	449.8ºC at 760 mmHg
Molecular Formula	C₁₅H₂₀O₄
Molecular Weight	264.31700
Flash Point	168.8ºC
Exact Mass	264.13600
PSA	63.60000
LogP	1.61440
Vapour Pressure	5.57E-10mmHg at 25°C
Index of Refraction	1.548

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BD9635800

CHEMICAL NAME :: 10-alpha-H-Ambros-11(13)-en-12-oic acid, 1,6-beta-dihydroxy-4-oxo-, gamma-lactone

CAS REGISTRY NUMBER :: 2571-81-5

LAST UPDATED :: 198605

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C15-H20-O4

MOLECULAR WEIGHT :: 264.35

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Cytogenetic analysis

TEST SYSTEM :: Rodent - hamster Ovary

DOSE/DURATION :: 25 ppm

REFERENCE :: BSECBU Biochemical Systematics and Ecology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.2- 1974- Volume(issue)/page/year: 13,365,1985

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