Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,3-Dicyclohexyl-5-(3-oxobutyl)barbituric acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20527-61-1

20527-61-1 structure

20527-61-1 structure

Name: 1,3-Dicyclohexyl-5-(3-oxobutyl)barbituric acid
Chemical Name: 1,3-dicyclohexyl-5-(3-oxobutyl)-1,3-diazinane-2,4,6-trione
CAS Number: 20527-61-1
Molecular Formula: C₂₀H₃₀N₂O₄
Molecular Weight: 362.46300
Create Date: 2016-08-11 22:41:36
Modify Date: 2025-09-28 09:00:01

Name	1,3-dicyclohexyl-5-(3-oxobutyl)-1,3-diazinane-2,4,6-trione
Synonyms	1,3-dicyclohexyl-5-butyl-3-one barbituric acid

Density	1.184g/cm3
Boiling Point	492.5ºC at 760 mmHg
Molecular Formula	C₂₀H₃₀N₂O₄
Molecular Weight	362.46300
Flash Point	202.7ºC
Exact Mass	362.22100
PSA	74.76000
LogP	3.30380
Vapour Pressure	7.63E-10mmHg at 25°C
Index of Refraction	1.54

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CQ3486000

CHEMICAL NAME :: Barbituric acid, 1,3-dicyclohexyl-5-(3-oxobutyl)-

CAS REGISTRY NUMBER :: 20527-61-1

BEILSTEIN REFERENCE NO. :: 0767511

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C20-H30-N2-O4

MOLECULAR WEIGHT :: 362.52

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 360 mg/kg

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

REFERENCE :: YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 89,260,1969

HS Code	2933540000

HS Code	2933540000
Summary	2933540000 other derivatives of malonylurea (barbituric acid); salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0%

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