3,5-Dibromo-4-pyridinethiol

3,5-Dibromo-4-pyridinethiol名称

[ CAS 号 ]:
63905-95-3

[ 英文名 ]:
3,5-Dibromo-4-pyridinethiol

[英文别名 ]:

4-Pyridinethiol,3,5-dibromo
USAF XR-25
3,5-Dibromo-4-pyridinethiol
3,5-Dibromo-4-mercaptopyridine

3,5-Dibromo-4-pyridinethiol物理化学性质

[ 密度 ]:
2.25g/cm3

[ 沸点 ]:
241.8ºC at 760mmHg

[ 分子式 ]:
C₅H₃Br₂NS

[ 分子量 ]:
268.95700

[ 闪点 ]:
100ºC

[ 精确质量 ]:
266.83500

[ PSA ]:
51.69000

[ LogP ]:
2.89530

[ 折射率 ]:
1.754

3,5-Dibromo-4-pyridinethiol毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UT8750000

CHEMICAL NAME :: 4-Pyridinethiol, 3,5-dibromo-

CAS REGISTRY NUMBER :: 63905-95-3

BEILSTEIN REFERENCE NO. :: 0121088

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H3-Br2-N-S

MOLECULAR WEIGHT :: 268.97

WISWESSER LINE NOTATION :: T6NJ CE DSH EE

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

3,5-Dibromo-4-pyridinethiol安全信息

[ 海关编码 ]:
2933399090

3,5-Dibromo-4-pyridinethiol合成路线

详细合成路线

3,5-Dibromo-4-pyridinethiol上下游产品

3,5-Dibromo-4-pyridinethiol上游产品

3,5-Dibromo-4-pyridinethiol下游产品

3,5-Dibromo-4-pyridinethiol海关

[ 海关编码 ]: 2933399090

[ 中文概述 ]:
2933399090. 其他结构含非稠合吡啶环的化合物. 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:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%