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硼酸三丙酯

硼酸三丙酯用途

【用途一】
溶剂。半导体硼扩散源。

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硼酸三丙酯名称

[ CAS 号 ]:
688-71-1

[ 中文名 ]:
硼酸三丙酯

[ 英文名 ]:
Tripropyl Borate

[中文别名 ]:

[英文别名 ]:

tripropyl borate
MFCD00009366
EINECS 211-703-9

硼酸三丙酯物理化学性质

[ 密度 ]:
0.857 g/mL at 25 °C(lit.)

[ 沸点 ]:
175-177 °C(lit.)

[ 熔点 ]:
<0ºC

[ 分子式 ]:
C₉H₂₁BO₃

[ 分子量 ]:
188.07200

[ 闪点 ]:
90 °F

[ 精确质量 ]:
188.15800

[ PSA ]:
27.69000

[ LogP ]:
2.25110

[ 外观性状 ]:
液体;Colorless to Almost colorless clear liquid

[ 折射率 ]:
n20/D 1.395(lit.)

[ 储存条件 ]:
包装完整、轻装轻放,库房通风、远离明火、高温、与氧化剂分开存放

硼酸三丙酯MSDS

硼酸三丙酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ED5785000

CHEMICAL NAME :: Boric acid, tripropyl ester

CAS REGISTRY NUMBER :: 688-71-1

BEILSTEIN REFERENCE NO. :: 1701561

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C9-H21-B-O3

MOLECULAR WEIGHT :: 188.11

WISWESSER LINE NOTATION :: 3OBO3&O3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 14KTAK "Boron, Metallo-Boron Compounds and Boranes," Adams, R.M., ed., New York, John Wiley & Sons, Inc., 1964 Volume(issue)/page/year: -,693,1964 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2080 mg/kg

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

REFERENCE :: 14KTAK "Boron, Metallo-Boron Compounds and Boranes," Adams, R.M., ed., New York, John Wiley & Sons, Inc., 1964 Volume(issue)/page/year: -,693,1964

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硼酸三丙酯安全信息

[ 危害码 (欧洲) ]:
F+

[ 风险声明 (欧洲) ]:
R10

[ 安全声明 (欧洲) ]:
S16-S33

[ 危险品运输编码 ]:
UN 1993 3/PG 3

[ WGK德国 ]:
2

[ RTECS号 ]:
ED5785000

[ 包装等级 ]:
II

[ 危险类别 ]:
3

[ 海关编码 ]:
2920909090

硼酸三丙酯合成路线

硼酸三丙酯海关

[ 海关编码 ]: 2920909090

[ 中文概述 ]:
2920909090 其他无机酸酯（不包括卤化氢的酯）（包括其盐及它们的卤化，磺化，硝化和亚硝化衍生物）。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%