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季戊四醇四苯酯

季戊四醇四苯酯用途

气相色谱固定液，分离分析C₁₁～C₁₂烷基四氢化萘、汽油中C₅～C₇烃的组成。润滑剂。

季戊四醇四苯酯名称

[ CAS 号 ]:
4196-86-5

[ 中文名 ]:
季戊四醇四苯甲酸酯

[ 英文名 ]:
[3-benzoyloxy-2,2-bis(benzoyloxymethyl)propyl] benzoate

[中文别名 ]:

季戊四醇四苯酯

[英文别名 ]:

MFCD00020676
EINECS 224-079-8

季戊四醇四苯酯物理化学性质

[ 密度 ]:
1.255g/cm3

[ 沸点 ]:
684.3ºC at 760 mmHg

[ 熔点 ]:
102-104 °C(lit.)

[ 分子式 ]:
C₃₃H₂₈O₈

[ 分子量 ]:
552.57100

[ 闪点 ]:
286.2ºC

[ 精确质量 ]:
552.17800

[ PSA ]:
105.20000

[ LogP ]:
5.40080

[ 折射率 ]:
1.599

[ 储存条件 ]:
室温

[ 稳定性 ]:
Stable. Combustible. Incompatible with strong oxidizing agents.

季戊四醇四苯酯MSDS

季戊四醇四苯酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RZ2605000

CHEMICAL NAME :: Pentaerythritol, tetrabenzoate

CAS REGISTRY NUMBER :: 4196-86-5

BEILSTEIN REFERENCE NO. :: 3513249

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C33-H28-O8

MOLECULAR WEIGHT :: 552.61

WISWESSER LINE NOTATION :: RVO1X1OVR&1OVR&1OVR

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 :: 1158 mg/kg

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

REFERENCE :: NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: -,1105,1990 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1681 No. of Facilities: 2078 (estimated) No. of Industries: 25 No. of Occupations: 14 No. of Employees: 4820 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M1681 No. of Facilities: 601 (estimated) No. of Industries: 10 No. of Occupations: 15 No. of Employees: 9563 (estimated) No. of Female Employees: 5004 (estimated)

季戊四醇四苯酯安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302

[ 危害码 (欧洲) ]:
Xn

[ 风险声明 (欧洲) ]:
22

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ RTECS号 ]:
RZ2605000

[ 海关编码 ]:
2916399090

季戊四醇四苯酯合成路线

季戊四醇四苯酯上下游产品

季戊四醇四苯酯上游产品

季戊四醇四苯酯下游产品

季戊四醇四苯酯海关

[ 海关编码 ]: 2916399090

[ 中文概述 ]:
2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

季戊四醇四苯酯文献

Structure of pentaerythritol tetrabenzoate. Bormann LM, et al.

Acta Crystallogr. C Struct. Chem. 49(11) , 1982-85, (1993)

Quantitative analysis of C 10-C 12 naphthalene hydrocarbons using gas chromatography and molecular spectroscopy. Vaisberg KM, et al.

Chem. Tech. Fuels Oils 1(9) , 736-40, (1965)

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