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(4-羟基苯基)膦酸

(4-羟基苯基)膦酸名称

[ CAS 号 ]:
33795-18-5

[ 中文名 ]:
4-羟基磷酸苯酯

[ 英文名 ]:
4-HYDROXYPHENYL PHOSPHONIC ACID

[英文别名 ]:

4-Hydroxybenzenephosphonic acid
(4-hydroxy-phenyl)-phosphonic acid
<4-Hydroxy-phenyl>-phosphonsaeure
p-dihydroxyphosphorylphenol
Phosphonic acid,(p-hydroxyphenyl)
(p-Hydroxyphenyl)phosphonic acid

(4-羟基苯基)膦酸物理化学性质

[ 密度 ]:
1.6g/cm3

[ 沸点 ]:
439.9ºC at 760mmHg

[ 熔点 ]:
169 °C

[ 分子式 ]:
C₆H₇O₄P

[ 分子量 ]:
174.09100

[ 闪点 ]:
219.8ºC

[ 精确质量 ]:
174.00800

[ PSA ]:
87.57000

[ LogP ]:
0.19520

[ 外观性状 ]:
固体;White to Almost white powder to crystal

[ 折射率 ]:
1.62

[ 储存条件 ]:
室温，干燥

(4-羟基苯基)膦酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ8566300

CHEMICAL NAME :: Phosphonic acid, (p-hydroxyphenyl)-

CAS REGISTRY NUMBER :: 33795-18-5

BEILSTEIN REFERENCE NO. :: 2718265

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H7-O4-P

MOLECULAR WEIGHT :: 174.10

WISWESSER LINE NOTATION :: QPQO&R DQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 gm/kg

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

REFERENCE :: ANTCAO Antibiotics and Chemotherapy (Washington, DC). (Washington, DC) V.1-12, 1951-62. For publisher information, see CLMEA3. Volume(issue)/page/year: 3,256,1953

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(4-羟基苯基)膦酸安全信息

[ 危害码 (欧洲) ]:
Xn

[ 海关编码 ]:
2931900090

(4-羟基苯基)膦酸合成路线

详细合成路线

(4-羟基苯基)膦酸海关

[ 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%