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亚甲基双膦酰二氯

亚甲基双膦酰二氯名称

[ CAS 号 ]:
1499-29-2

[ 中文名 ]:
亚甲基双膦酰二氯

[ 英文名 ]:
Methylenebis(Phosphonic Dichloride)

[中文别名 ]:

[英文别名 ]:

MFCD00013901
Methylenediphosphonic dichloride
Methylenebis(Phosphonic Dichloride)

亚甲基双膦酰二氯物理化学性质

[ 密度 ]:
1.798g/cm3

[ 沸点 ]:
329ºC at 760 mmHg

[ 熔点 ]:
102-104ºC(lit.)

[ 分子式 ]:
CH₂Cl₄O₂P₂

[ 分子量 ]:
249.78500

[ 闪点 ]:
152.8ºC

[ 精确质量 ]:
247.82800

[ PSA ]:
53.76000

[ LogP ]:
4.28530

[ 蒸汽压 ]:
0.00035mmHg at 25°C

[ 折射率 ]:
1.485

[ 储存条件 ]:
室温

亚甲基双膦酰二氯安全信息

[ 符号 ]:

GHS05

[ 信号词 ]:
Danger

[ 危害声明 ]:
H314

[ 补充危害声明 ]:
Reacts violently with water.

[ 警示性声明 ]:
P280-P305 + P351 + P338-P310

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
C: Corrosive;

[ 风险声明 (欧洲) ]:
14-34

[ 安全声明 (欧洲) ]:
26-27-36/37/39-45

[ 危险品运输编码 ]:
UN 3261 8/PG 1

[ WGK德国 ]:
3

[ 海关编码 ]:
2931900090

亚甲基双膦酰二氯合成路线

详细合成路线

亚甲基双膦酰二氯海关

[ 海关编码 ]: 2931900090

[ 中文概述 ]:
2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

亚甲基双膦酰二氯文献

SYNTHESIS OF SYMMETRICAL METHYLENEBIS(ALKYL HYDROGEN PHOSPHONATES) BY SELECTIVE CLEAVAGE OF METHYLENEBIS(DIALKYL PHOSPHONATES) WITH MORPHOLINE.

Synth. Commun. 34(2) , 331-344, (2004)

The preparation of partial esters of methylenebisphosphonic acids has been of recent interest due to their potential therapeutic applications. This paper describes a convenient method to prepare symme...

Novel mycophenolic adenine bis(phosphonate) analogues as potential differentiation agents against human leukemia.

J. Med. Chem. 45(3) , 703-12, (2002)

Novel mycophenolic adenine dinucleotide (MAD) analogues have been prepared as potential inhibitors of inosine monophosphate dehydrogenase (IMPDH). MAD analogues resemble nicotinamide adenine dinucleot...

A direct method for the synthesis of nucleoside 5'-methylenebis (phosphonate) s from nucleosides. Kalek M, et al.

Tetrahedron Lett. 46(!4) , 2417-21, (2005)

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