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28869-93-4

28869-93-4结构式
28869-93-4结构式

化源商城直购

英文名 Piperidine,1,1'-(phenylphosphinidene)bis[2-methyl- (9CI)
沸点 414.5ºC at 760 mmHg
分子式 C18H29N2P
分子量 304.41000
闪点 204.5ºC
精确质量 304.20700
PSA 20.07000
LogP 4.24840
蒸汽压 4.44E-07mmHg at 25°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TN2290000
CHEMICAL NAME :
Piperidine, 1,1-(phenylphosphinidene)bis(2-methyl-
CAS REGISTRY NUMBER :
28869-93-4
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C18-H29-N2-P
MOLECULAR WEIGHT :
304.46
WISWESSER LINE NOTATION :
T6NTJ B1 APR&- AT6NTJ B1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
320 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#03646

海关编码 2933399090
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%