CAS 28240-69-9; 1,2-双(二氯磷基)-乙烷; 1,2-Bis(dichlorophosphino)ethane

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货号

品牌

产品名称

规格

包装、参考价格

B919042

MACKLIN

1,2-双(二氯磷基)-乙烷

97%

850元/1g;

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储存：2-8°C，干燥，密封，惰性气体
状态：无色液体

15-0082

Strem

1,2-Bis(dichlorophosphino)ethane

min. 97%

1380元/2g; 5505元/10g; 19845元/50g;

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B21092

Alfa Aesar

1,2-Bis(dichlorophosphino)ethane

96%

1119元/1g; 3384元/5g; 15706元/25g;

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基本信息

MDL
MFCD00009609

分子式
Cl₂PCH₂CH₂PCl₂

分子量
231.81

沸点
70°/1mm

闪点
None

密度
1.54

折射率
1.5880

形态
Liquid, Packaged under argon

GHS危害和防范说明

GHS符号

Hazard Statements
H314-H318
Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
8

包装组
II

危险类别
34
Causes burns.

安全等级
20-26-36/37/39-45
When using do not eat or drink.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

欧盟危险品标志

TSCA
是

C32147

Alfa Aesar

1,2-Bis(dichlorophosphino)ethane

97%

1231元/1g; 4141元/5g;

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基本信息

Ref#
32147

MDL
9609

分子式
C2 H4 Cl4 P2

分子量
231.81

密度
1.53

安全信息

危险等级
8

包装组
II

261920

Sigma-Aldrich

1,2-Bis(dichlorophosphino)ethane

97%

542.9元/1 G; 1771.33元/5 G;

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基本信息

线性分子式	Cl₂PCH₂CH₂PCl₂
分子量	231.81
MDL编号	MFCD00009609
PubChem化学物质编号	24855843
NACRES	NA.22

产品性质

质量水平	200
测定	97%
reaction suitability	reaction type: Buchwald-Hartwig Cross Coupling Reaction reaction type: Heck Reaction reaction type: Hiyama Coupling reaction type: Negishi Coupling reaction type: Sonogashira Coupling reaction type: Stille Coupling reaction type: Suzuki-Miyaura Coupling reagent type: ligand
折射率	n20/D 1.588 (lit.)
bp	70 ℃/1 mmHg (lit.)
密度	1.536 g/mL at 25 ℃ (lit.)
官能团	phosphine
SMILES string	ClP(Cl)CCP(Cl)Cl
InChI	1S/C2H4Cl4P2/c3-7(4)1-2-8(5)6/h1-2H2
InChI key	SBWAJHLQMFBNIN-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H314
预防措施声明	P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
危险分类	Eye Dam. 1 - Skin Corr. 1B
储存分类代码	8A - Combustible, corrosive hazardous materials
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter