CAS 7598-61-0; 2,2-二乙氧基乙基磷酸二乙酯; Diethyl 2,2-diethoxyethylphosphonate

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货号

品牌

产品名称

规格

包装、参考价格

D865236

MACKLIN

2,2-二乙氧基乙基磷酸二乙酯

98%

110元/5g; 548元/25g; 3504元/250g;

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储存：2-8°C

D2423

TCI

Diethyl 2,2-Diethoxyethylphosphonate

>96.0%(GC)

620元/5G; 2080元/25G;

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基本信息

纯度/分析方法	>96.0%(GC)
分子式/分子量	C₁₀H₂₃O₅P = 254.26
外观与形状(20℃)	液体
储存温度	0-10℃
应避免的情况	光,加热
Reaxys-RN	1785614
PubChem物质ID	87568850
MDL编号	MFCD00009236

技术规格

Appearance	Colorless to Almost colorless clear liquid
Purity(GC)	min. 96.0 %

物性(参考值)

沸点	130 ℃/2 mmHg
比重	1.05
折射率	1.43

安全信息

图形或危害标志
信号词	警告
危险性说明	H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。
防范说明	P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P302 + P352 : 如皮肤沾染：用水充分清洗。 P337 + P313 : 如仍觉眼刺激：求医/就诊。 P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。 P332 + P313 : 如发生皮肤刺激：求医/就诊。

131467

J&K

Diethyl 2,2-Diethoxyethylphosphonate

98%

462元/5G; 1558元/25G;

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基本信息

分子式	C₁₀H₂₃O₅P
分子量	254.26
沸点	146-149
闪点	110
密度	1.052
折光率(n20D)	1.4300
MDL编码	MFCD00009236
Beilstein	1785614
EINECS 编号	231-504-0
存储条件	Store at 2-8℃

安全信息

图形或危害标志
提示语	Warning
危险说明	H315 H319 H335
防范说明	P261 P305+P351+P338
WGK	3

A12461

Alfa Aesar

Diethyl 2,2-Diethoxyethylphosphonate

96%

1369元/10g; 5554元/50g; 22414元/250g;

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应用
Diethyl 2,2-diethoxyethylphosphonate is used reactant for synthesis of α,β-alkenal derivatives by two-carbon homologation, lower rim-phosphonylated rexorcinol calix[4]arenes by condensation reactions, α-Phosphovinyl radicals via a radical trapping sequence, inhibitors of reverse transcriptase via 1,3-dipolar cycloadditions and for Friedel-Crafts reactions.

备注
Keep container tightly sealed. It is hygroscopic in nature. It is sensitive to moisture. Store under dry inert gas. Protect from humidity and water.

基本信息

MDL
MFCD00009236

EINECS
231-504-0

分子式
C₁₀H₂₃O₅P

分子量
254.26

沸点
101-103°/8mm

闪点
>110°(230°F)

密度
1.052

折射率
1.4278

灵敏度
Keep Cold. Hygroscopic.

形态
Liquid

溶解性
Soluble in chloroform and dichloromethane. Not miscible or difficult to mix in water.

Beilstein
1785614

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319
Causes skin irritation.Causes serious eye irritation.

Precautionary Statements
P280a-P264-P305+P351+P338-P321-P332+P313-P337+P313
Wear protective gloves and eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Specific treatment (see label).If skin irritation occurs: Get medical advice/attention.If eye irritation persists: Get medical advice/attention.

安全信息

危险类别
36/38
Irritating to eyes and skin.

安全等级
23-26-37-60
Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

TSCA
否

D99250

Sigma-Aldrich

Diethyl 2,2-Diethoxyethylphosphonate

95%

1615.85元/25 G;

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产品说明

应用

Reactant for synthesis of:

α,β-Alkenal derivatives by two-carbon homologation
Lower rim-phosphonylated rexorcinol calix[4]arenes by condensation reactions
α-Phosphovinyl radicals via a radical trapping sequence
Inhibitors of reverse transcriptase via 1,3-dipolar cycloadditions

Reactant for Friedel-Crafts reactions

包装

5, 25 g in glass bottle

基本信息

线性分子式	(CH₃CH₂O)₂CHCH₂P(O)(OCH₂CH₃)₂
分子量	254.26
Beilstein	1785614
EC 号	231-504-0
MDL编号	MFCD00009236
PubChem化学物质编号	24894353

产品性质

质量水平	200
测定	95%
reaction suitability	reaction type: C-C Bond Formation
折射率	n20/D 1.430 (lit.)
bp	146-149 ℃/14 mmHg (lit.)
密度	1.052 g/mL at 25 ℃ (lit.)
储存温度	2-8℃
SMILES string	CCOC(CP(=O)(OCC)OCC)OCC
InChI	1S/C10H23O5P/c1-5-12-10(13-6-2)9-16(11,14-7-3)15-8-4/h10H,5-9H2,1-4H3
InChI key	LUQYELQXRPNKRY-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	10 - Combustible liquids
WGK	WGK 3
闪点(F)	230.0 °F - closed cup
闪点(C)	110 ℃ - closed cup
个人防护装备	Eyeshields, Gloves, type ABEK (EN14387) respirator filter

003717

Fluorochem

Diethyl 2,2-Diethoxyethylphosphonate

99%

220元/1g;

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基本信息

CAS Number	7598-61-0
MDL Number	MFCD00009236
Boiling Point	101-103℃/8mm
Density	1.052

安全信息

图形或危害标志
危险性说明	H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .