3643-70-7

3643-70-7结构式
3643-70-7结构式

化源商城直购

英文名 3,9-dichloro-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
英文别名 3,9-dichloro-2,4,8,10-tetroxa-3,9-diphosphaspiro[5.5]undecane
O,O',O''O'''-Bis-chlorphosphindiyl-pentaerythrit
EINECS 222-870-2
Dichloro pentaerythritol diphosphite
3,9-Dichlor-2,4,8,10-tetraoxa-3,9-diphospha-spiro[5.5]undecan
3,9-dichloro-2,4,8,10-tetraoxa-3,9-diphospha-spiro[5.5]undecane
沸点 309.5ºC at 760mmHg
分子式 C5H8Cl2O4P2
分子量 264.96800
闪点 141ºC
精确质量 263.92700
PSA 64.10000
LogP 2.99780
海关编码 2903890090
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下游产品  2

海关编码 2903890090
中文概述 2903890090. 其他环烷烃、环烯烃或环萜烯烃的卤化衍生物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
申报要素 品名, 成分含量, 用途
Summary 2903890090. halogenated derivatives of cyclanic, cyclenic or cyclotherpenic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%