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苯磷酸

苯磷酸用途

苯膦酸类化合物大量用于农药生产，新开发的用途是作为防污涂料的中间体，用于制造阴燃剂、催化剂等。

苯磷酸名称

[ CAS 号 ]:
1571-33-1

[ 中文名 ]:
苯膦酸

[ 英文名 ]:
Phenylphosphonic acid

[中文别名 ]:

[英文别名 ]:

Phenylphosphonic acid
Phenyl-phosphonic acid
EINECS 212-220-6
Phosphonic acid, phenyl-
phenyl phosphonic acid
Phosphonic acid,phenyl
PhP(O)(OH)2
MFCD00002067
monophenylphosphonic acid
Benzene phosphonic acid

苯磷酸物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
353.7±25.0 °C at 760 mmHg

[ 熔点 ]:
162-164 °C(lit.)

[ 分子式 ]:
C₆H₇O₃P

[ 分子量 ]:
158.092

[ 闪点 ]:
167.7±23.2 °C

[ 精确质量 ]:
158.013275

[ PSA ]:
67.34000

[ LogP ]:
0.54

[ 外观性状 ]:
白色至灰白色晶体

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 折射率 ]:
1.572

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
40.4 g/100 mL (25 ºC)

苯磷酸MSDS

详细MSDS(安全技术说明书)

苯磷酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TA0350000

CHEMICAL NAME :: Phosphonic acid, phenyl-

CAS REGISTRY NUMBER :: 1571-33-1

BEILSTEIN REFERENCE NO. :: 2245168

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C6-H7-O3-P

MOLECULAR WEIGHT :: 158.10

WISWESSER LINE NOTATION :: QPQO&R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0545369 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2 gm/kg

TOXIC EFFECTS :: Gastrointestinal - other changes Blood - hemorrhage

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0545369

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 110 mg/kg

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

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 2,55,1950 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84171 No. of Facilities: 21 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 104 (estimated)

苯磷酸安全信息

[ 符号 ]:

GHS05, GHS07

[ 信号词 ]:
Danger

[ 危害声明 ]:
H302-H314

[ 警示性声明 ]:
P280-P305 + P351 + P338-P310

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R22;R37/38;R41

[ 安全声明 (欧洲) ]:
S26-S39-S37/39

[ 危险品运输编码 ]:
UN 3265 8/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
TD4393000

[ 包装等级 ]:
III

[ 危险类别 ]:
8

[ 海关编码 ]:
2931900090

苯磷酸上下游产品

苯磷酸上游产品

苯磷酸下游产品

苯磷酸制备

由苯膦酰二氯水解得到。

苯磷酸海关

[ 海关编码 ]: 2931900090

[ 中文概述 ]:
2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

苯磷酸文献

Molecularly imprinted polymer dedicated to the extraction of glyphosate in natural waters.

J. Chromatogr. A. 1361 , 1-8, (2014)

Three molecularly imprinted polymers (MIPs) have been synthesized in order to bind efficiently glyphosate (GLY) in natural waters (mineral and underground). Since the target analyte is polar and hydro...

Specific recognition of tyrosine-phosphorylated peptides by epitope imprinting of phenylphosphonic acid

J. Chromatogr. A. 1293 , 85-91, (2013)

• We developed an epitope imprinting approach for pTyr peptide capture by MIPs. • PPA, a characteristic component of phenylphosphate group was used as template. • MIPs showed good selectivity and clea...

Carbonic anhydrase inhibitors. Interaction of isozymes I, II, IV, V, and IX with organic phosphates and phosphonates.

Bioorg. Med. Chem. Lett. 15 , 1683-6, (2005)

The interaction of five human carbonic anhydrase (hCA, EC 4.2.1.1) isozymes, that is, hCA I, II, IV, V, and IX with a small library of phosphonic acids/organic phosphates, including methylphosphonic a...

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苯磷酸