二(2-甲基哌啶基)苯基膦
- 中文名称:
- 二(2-甲基哌啶基)苯基膦
- 中文别名:
-
- 英文名称:
- Piperidine,1,1'-(phenylphosphinidene)bis[2-methyl- (9CI)
- 英文别名:
- Piperidine,1,1'-(phenylphosphinidene)bis[2-methyl- (9CI)
- CAS No.:
- 28869-93-4
- 分 子 式:
-
C18H29N2P
- 分 子 量:
- 0
- 精确分子量:
- 304.20700
- PSA:
- 20.07000
- InChI:
- The Key: IXYQVEWDGLGTQK-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
- 查看
二(2-甲基哌啶基)苯基膦 物化性质
- 沸点:
- 414.5ºC at 760 mmHg
- 闪点:
- 204.5ºC
- 蒸汽压:
- 4.44E-07mmHg at 25°C
二(2-甲基哌啶基)苯基膦 毒理性
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
二(2-甲基哌啶基)苯基膦 海关数据
中国海关编码:2933399090
- 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
- 摘要/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%