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丁酸丙酯

丁酸丙酯用途

1.用于制纤维素以及醚的混合溶剂。

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丁酸丙酯名称

[ CAS 号 ]:
105-66-8

[ 中文名 ]:
丁酸丙酯

[ 英文名 ]:
Propyl butyrate

[中文别名 ]:

[英文别名 ]:

丁酸丙酯物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
143.0±0.0 °C at 760 mmHg

[ 熔点 ]:
95°C

[ 分子式 ]:
C7H14O2

[ 分子量 ]:
130.185

[ 闪点 ]:
38.9±0.0 °C

[ 精确质量 ]:
130.099380

[ PSA ]:
26.30000

[ LogP ]:
2.30

[ 外观性状 ]:
透明无色液体

[ 蒸汽压 ]:
5.4±0.2 mmHg at 25°C

[ 折射率 ]:
1.406

[ 储存条件 ]:
Flammables area

丁酸丙酯MSDS

丁酸丙酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ET6200000
CHEMICAL NAME :
Butyric acid, propyl ester
CAS REGISTRY NUMBER :
105-66-8
BEILSTEIN REFERENCE NO. :
1745552
LAST UPDATED :
199709
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C7-H14-O2
MOLECULAR WEIGHT :
130.21
WISWESSER LINE NOTATION :
3VO3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
15 gm/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - coma Gastrointestinal - hypermotility, diarrhea
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 2,327,1964
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
5729 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IMSUAI Industrial Medicine and Surgery. (Northbrook, IL) V.18-42, 1949-73. For publisher information, see IOHSA5. Volume(issue)/page/year: 41,31,1972
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丁酸丙酯安全信息

[ 符号 ]:

GHS02, GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H226-H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 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) ]:
R10;R36/37/38

[ 安全声明 (欧洲) ]:
S16-S26-S36

[ 危险品运输编码 ]:
UN 3272 3/PG 3

[ WGK德国 ]:
2

[ RTECS号 ]:
ET6200000

[ 包装等级 ]:
III

[ 危险类别 ]:
3.2

[ 海关编码 ]:
2915600000

丁酸丙酯合成路线

丁酸丙酯上下游产品

丁酸丙酯制备

由正丁酸和正丙醇在硫酸催化下经酯化反应制得。

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丁酸丙酯海关

[ 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%

丁酸丙酯文献

TLR4 elimination prevents synaptic and myelin alterations and long-term cognitive dysfunctions in adolescent mice with intermittent ethanol treatment.

Brain. Behav. Immun. 45 , 233-44, (2015)

The adolescent brain undergoes important dynamic and plastic cell changes, including overproduction of axons and synapses, followed by rapid pruning along with ongoing axon myelination. These developm...

The effects of thermal and nonthermal processing methods on apple cider quality and consumer acceptability. Choi LH and Nielsen SS

J. Food Qual. 28(1) , 13-29, (2005)


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相关化工产品/化学物质:

推荐生产厂家/供应商:

公司名:上海吉至生化科技有限公司

区域:上海市奉贤区

价格:
¥108.0/100ml ¥358.0/500ml

联系人:刘佳

产品详情:丁酸丙酯


公司名:上海阿拉丁生化科技股份有限公司

区域:上海市浦东新区

价格:
¥需询单/1mg ¥需询单/1g ¥需询单/1g ¥需询单/1g

联系人:阿拉丁李高志

产品详情:丁酸丙酯


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【丁酸丙酯】化源网提供丁酸丙酯CAS号105-66-8,丁酸丙酯MSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询丁酸丙酯上化源网,专业又轻松。>>电脑版:丁酸丙酯

标题:丁酸丙酯_MSDS_用途_密度_丁酸丙酯CAS号【105-66-8】_化源网 地址:https://m.chemsrc.com/mip/cas/105-66-8_248064.html