品牌现货直购

51154-96-2

51154-96-2结构式

常用中文名：5-羟基-2-癸烯酸-δ-内酯
常用英文名：(R)-2-decen-5-olide
CAS号：51154-96-2
分子式：C₁₀H₁₆O₂
分子量：168.23300
相关类别：香精与香料合成香料羧酸及酯类香料芳香族羧酸酯
发布时间：2018-03-14 08:00:00
更新时间：2024-01-10 17:03:02

化源商城直购

中文名	5-羟基-2-癸烯酸-δ-内酯
英文名	(R)- 5,6-Dihydro-6-pentyl-2H-pyran-2-one
英文别名	Massoilactone (R)-(-)-6-pentyl-5,6-dihydro-2H-pyran-2-one (R)-2-decen-5-olide massoia lactone massoia lactone (min.) massiolactone (6R)-6-Pentyl-5,6-dihydro-2H-pyran-2-one (R)-5,6-Dihydro-6-pentyl-2H-pyran-2-one 2H-Pyran-2-one,5,6-dihydro-6-pentyl-,(6R) (R)-(-)-massoialactone

密度	0.964g/cm3
沸点	287ºC at 760mmHg
分子式	C₁₀H₁₆O₂
分子量	168.23300
闪点	115.8ºC
精确质量	168.11500
PSA	26.30000
LogP	2.43840
折射率	1.458

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UQ0550000

CHEMICAL NAME :: 2H-Pyran-2-one, 5,6-dihydro-6-pentyl-, (R)-

CAS REGISTRY NUMBER :: 51154-96-2

BEILSTEIN REFERENCE NO. :: 4177048

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C10-H16-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1890 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - convulsions or effect on seizure threshold

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 14,40,1964

海关编码	2932999099

上游产品 5
263238-28-4 124-38-9 110549-07-0 135294-89-2
4071-85-6
下游产品 0

海关编码	2932999099
中文概述	2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%