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对甲苯磷酸

对甲苯磷酸名称

[ CAS 号 ]:
3366-72-1

[ 中文名 ]:
对甲苯磷酸

[ 英文名 ]:
p-Tolyl-Phosphonic Acid

[英文别名 ]:

p-methylphenylphosphonic acid
p-CH3C6H4PO(OH)2
p-tolyl-phosphonic acid
p-Tolyl-phosphonsaeure
4-methylphenylphosphonic acid
(4-Methylphenyl)phosphonic acid
p-tolylphosphonic acid
Phosphonic acid,(4-methylphenyl)
Phosphonic acid,(p-tolyl)
Phosphonic acid, (4-methylphenyl)-

对甲苯磷酸物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
355.8±35.0 °C at 760 mmHg

[ 分子式 ]:
C₇H₉O₃P

[ 分子量 ]:
172.118

[ 闪点 ]:
169.0±25.9 °C

[ 精确质量 ]:
172.028931

[ PSA ]:
67.34000

[ LogP ]:
1.00

[ 外观性状 ]:
固体

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 折射率 ]:
1.561

[ 储存条件 ]:
2-8°C

对甲苯磷酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TA0470000

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

CAS REGISTRY NUMBER :: 3366-72-1

BEILSTEIN REFERENCE NO. :: 2936271

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H9-O3-P

MOLECULAR WEIGHT :: 172.13

WISWESSER LINE NOTATION :: QPQO&R D1

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

对甲苯磷酸安全信息

[ 危害码 (欧洲) ]:
Xi

[ 海关编码 ]:
2931900090

对甲苯磷酸合成路线

详细合成路线

对甲苯磷酸上下游产品

对甲苯磷酸上游产品

对甲苯磷酸下游产品

对甲苯磷酸海关

[ 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%