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硫氰酸(对二甲氨基)苯酯

硫氰酸(对二甲氨基)苯酯用途

有机合成中间体。

硫氰酸(对二甲氨基)苯酯名称

[ CAS 号 ]:
7152-80-9

[ 中文名 ]:
硫氰酸(对二甲氨基)苯酯

[ 英文名 ]:
Thiocyanic acid,4-(dimethylamino)phenyl ester

[中文别名 ]:

[英文别名 ]:

硫氰酸(对二甲氨基)苯酯物理化学性质

[ 密度 ]:
1.16 g/cm3

[ 沸点 ]:
303.6ºC at760mmHg

[ 熔点 ]:
71-73ºC

[ 分子式 ]:
C9H10N2S

[ 分子量 ]:
178.25400

[ 闪点 ]:
137.4ºC

[ 精确质量 ]:
178.05600

[ PSA ]:
52.33000

[ LogP ]:
2.32578

[ 折射率 ]:
1.599

硫氰酸(对二甲氨基)苯酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BX8050000
CHEMICAL NAME :
Aniline, N,N-dimethyl-p-thiocyanato-
CAS REGISTRY NUMBER :
7152-80-9
BEILSTEIN REFERENCE NO. :
2089838
LAST UPDATED :
199612
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C9-H10-N2-S
MOLECULAR WEIGHT :
178.27
WISWESSER LINE NOTATION :
NCSR DN1&1

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 :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 28,313,1974
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
150 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
28ZEAL "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969 Volume(issue)/page/year: 4,181,1969
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
55 mg/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory stimulation
REFERENCE :
JJPAAZ Japanese Journal of Pharmacology. (Japanese Pharmacological Soc., c/o Dept. of Pharmacology, Faculty of Medicine, Kyoto Univ., Sakyo-ku, Kyoto 606, Japan) V.1- 1951- Volume(issue)/page/year: 3,99,1954
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
150 mg/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Lungs, Thorax, or Respiration - respiratory stimulation Lungs, Thorax, or Respiration - other changes
REFERENCE :
JJPAAZ Japanese Journal of Pharmacology. (Japanese Pharmacological Soc., c/o Dept. of Pharmacology, Faculty of Medicine, Kyoto Univ., Sakyo-ku, Kyoto 606, Japan) V.1- 1951- Volume(issue)/page/year: 3,99,1954
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
56 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02758
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
1260 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 28,313,1974

硫氰酸(对二甲氨基)苯酯安全信息

[ 海关编码 ]:
2930909090

硫氰酸(对二甲氨基)苯酯上下游产品

硫氰酸(对二甲氨基)苯酯制备

将N,N-二甲基苯胺和硫氰酸铵溶解于冰乙酸,冷至10-20℃,搅拌下滴加溴和冰乙酸配成的溶液,反应温度保持在20℃以下。加溴后在室温放置10min,倾入水中,即析出浅黄色硫氰酸(对二甲氨基)苯酯固体。收率约65%。

硫氰酸(对二甲氨基)苯酯海关

[ 海关编码 ]: 2930909090

[ 中文概述 ]:
2930909090. 其他有机硫化合物. 增值税率:17.0%. 退税率:13.0%. 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

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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