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丁酸己酯

丁酸己酯用途

【用途一】
GB 2760一96规定为允许使用的食用香料。主要角于配制菠萝、苹果、柑橘、甜瓜、猕猴桃、梨和草莓等香精。

丁酸己酯名称

[ CAS 号 ]:
2639-63-6

[ 中文名 ]:
丁酸己酯

[ 英文名 ]:
Hexyl butyrate

[中文别名 ]:

[英文别名 ]:

Butanoic acid, hexyl ester
Buttersaeure-hexylester
butanoic acid hexyl ester
Butyric Acid Hexyl Ester
1-Hexyl butyrate
n-hexyl n-butyrate
n-Hexyl-butyrat
hexyl butanoate
n-Hexyl n-butanoate
n-Hexyl butanoate

丁酸己酯物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
206.8±8.0 °C at 760 mmHg

[ 分子式 ]:
C₁₀H₂₀O₂

[ 分子量 ]:
172.265

[ 闪点 ]:
81.1±0.0 °C

[ 精确质量 ]:
172.146332

[ PSA ]:
26.30000

[ LogP ]:
3.90

[ 外观性状 ]:
无色至淡黄色液体带有一种水果的,杏子气味

[ 蒸汽压 ]:
0.2±0.4 mmHg at 25°C

[ 折射率 ]:
1.423

[ 储存条件 ]:
室温，干燥

丁酸己酯MSDS

详细MSDS(安全技术说明书)

丁酸己酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ET4203000

CHEMICAL NAME :: Butyric acid, hexyl ester

CAS REGISTRY NUMBER :: 2639-63-6

BEILSTEIN REFERENCE NO. :: 1754469

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C10-H20-O2

MOLECULAR WEIGHT :: 172.30

WISWESSER LINE NOTATION :: 6OV3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,815,1979 ** 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 :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,815,1979

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 :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,815,1979

丁酸己酯安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ 风险声明 (欧洲) ]:
R10

[ 安全声明 (欧洲) ]:
S16

[ 危险品运输编码 ]:
3272

[ WGK德国 ]:
2

[ RTECS号 ]:
ET4203000

[ 包装等级 ]:
III

[ 海关编码 ]:
2915600000

丁酸己酯制备

由丁酸和正己醇在盐酸存在下进行酯化而成。

丁酸己酯海关

[ 海关编码 ]: 2915600000

[ 中文概述 ]:
HS:2915600000 丁酸、戊酸及其盐和酯增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2915600000 butanoic acids and pentanoic acids and their salts and esters VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

丁酸己酯文献

Chilling-related cell damage of apple (Malus × domestica Borkh.) fruit cortical tissue impacts antioxidant, lipid and phenolic metabolism.

Physiol. Plant. 153(2) , 204-20, (2015)

'Soggy breakdown' (SB) is an internal flesh disorder of 'Honeycrisp' apple (Malus × domestica Borkh.) fruit that occurs during low temperature storage. The disorder is a chilling injury (CI) in which ...

Morphology and chemical analysis of the metathoracic scent glands system in Adelphocoris suturalis (Hemiptera: Miridae).

J. Insect Sci. 14 , (2014)

The morphological structure of the metathoracic scent glands (MTGs) in Adelphocoris suturalis was observed by utilizing scanning electron microscope (SEM). Also, the secretions of MTGs in male and fem...

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