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丁酸二甲基苄基原酯

丁酸二甲基苄基原酯用途

主要用于配制洋李、杏和干果料香精

丁酸二甲基苄基原酯名称

[ CAS 号 ]:
10094-34-5

[ 中文名 ]:
α,α-二甲基苯乙醇丁酸酯

[ 英文名 ]:
a,a-Dimethylphenethyl butyrate

[中文别名 ]:

丁酸二甲基苄基原酯

[英文别名 ]:

Butanoic acid, 1,1-dimethyl-2-phenylethyl ester
MFCD00027132
Butyric acid, α,α-dimethylphenethyl ester
a,a-Dimethylphenethyl butyrate
(2-methyl-1-phenylpropan-2-yl) butanoate
α,α-Dimethylphenethyl butyrate
2-Methyl-1-phenyl-2-propanyl butyrate
2-methyl-1-phenylpropan-2-yl butanoate
2-Methyl-1-phenylpropan-2-yl butyrate
EINECS 233-221-8

丁酸二甲基苄基原酯物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
293.8±9.0 °C at 760 mmHg

[ 分子式 ]:
C₁₄H₂₀O₂

[ 分子量 ]:
220.307

[ 闪点 ]:
106.1±17.1 °C

[ 精确质量 ]:
220.146332

[ PSA ]:
26.30000

[ LogP ]:
4.06

[ 外观性状 ]:
无色液体,温和,草本的,水果的芳香

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.493

[ 储存条件 ]:
通风低温干燥

丁酸二甲基苄基原酯MSDS

详细MSDS(安全技术说明书)

丁酸二甲基苄基原酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ET0130000

CHEMICAL NAME :: Butyric acid, alpha,alpha-dimethylphenethyl ester

CAS REGISTRY NUMBER :: 10094-34-5

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C14-H20-O2

MOLECULAR WEIGHT :: 220.34

WISWESSER LINE NOTATION :: 3VOX1&1&1R

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: 18,667,1980 ** 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: 18,667,1980

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: 18,667,1980

丁酸二甲基苄基原酯安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H317

[ 警示性声明 ]:
P280

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R38

[ 安全声明 (欧洲) ]:
S36/37-S61

[ 危险品运输编码 ]:
UN3082 9/PG 3

[ WGK德国 ]:
2

[ RTECS号 ]:
ET0130000

[ 危险类别 ]:
9.0

[ 海关编码 ]:
2915600000

丁酸二甲基苄基原酯制备

由二甲基苄基甲醇与丁酸直接酯化而成。

丁酸二甲基苄基原酯海关

[ 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%