CAS N/A MFCD00003051-1,4-Bis(diphenylphosphino)butane 1,4-双(二苯基膦)丁烷 (DPPB) TAO{mole}

1,4-Bis(diphenylphosphino)butane 1,4-双(二苯基膦)丁烷 (DPPB)

CAS N/A MFCD00003051

化学结构图

SMILES:

化学属性

Mol. Formula	C28H28P2
Mol. Weight	426.48
Density	1.422
Melting Point	133.0 to 137.0 deg-C
TSCA	Yes
Appearance	淡黄色结晶。

别名和识别编码

Chemical Name	1,4-Bis(diphenylphosphino)butane (DPPB)
CAS Number	7688-25-7
Alfabeta Name	BISDIPHENYLPHOSPHINOBUTANE 14()-,
MDL Number	MFCD00003051
Synonym	1,4-BIS(DIPHENYLPHOSPHINO)BUTANE Bis(1,4-diphenylphosphino)butane 1,4-Butylenebis(diphenylphosphine) 1,4-Bis(diphenylphosphino)butane,98%DPPB 1,4-bis(diphenylphosphino)butane 1,4-BIS(DIPHENYLPHOSPHINE)BUTANE 4-Di(phenyl)phosphanylbutyl-di(phenyl)phosphane Dppb 1,4-双(联联苯基基膦)丁烷 dppb 1,4-bis(diphenylphosphino)butane(dppb) DPPB/1,4-BIS(DIPHENYLPHOSPHINO)BUTANE DPPB {uni_hamburg 1,4-Bis(diphenylphosphino)butane(98%) Bis-(Diphenylphosphino)Butane 1,4-双(二苯基膦)丁烷 butane, 1,4-bis(diphenylphosphino)- bis-(diphenylphosphino)butane (dppb) 1,4-Butanediylbis[diphenylphosphine] 1,4-双(二苯膦基)丁烷 1,4-双(二苯基磷)丁烷双-二苯基膦丁烷 Bu
EC Number	231-698-7
Beilstein Registry Number	706446
PubChem Substance ID	87564182
Reaxys-RN	706446
Chemical Name Translation	1,4-双(二苯基膦)丁烷 (DPPB)
LabNetwork Molecule ID	LN00154638

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安全信息

Warnings IRRITANT

Signal word

GHS Symbol

WGK Germany3

Safety Statements

S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S37 Wear suitable gloves 戴适当手套；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Precautionary statements

P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P305+P351+P338
P332+P313
P305+P351+P338+P337+P313
P302+P350
P337+P313
P302+P352+P332+P313+P362+P364

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H413 Maycauselonglastingharmfuleffectstoaquaticlife 可能对水生生物造成长期持续有害影响。
H319 Causes serious eye irritation 严重刺激眼睛

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes Xi

其他信息

Sigma Aldrich:7688-25-7(sigmaaldrich)
Alfa Aesar:1,4-双(联苯基膦)丁烷,98% 1,4-Bis(diphenylphosphino)butane, 98%(7688-25-7)
检测方法:31P NMR HPLC
MSDS 信息:1,4-Bis(diphenylphosphino)butane(7688-25-7).msds
1,4-双(二苯基膦)丁烷价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 B1246 1,4-双(二苯基膦基)丁烷 1,4-Bis(diphenylphosphino)butane 5G 567元 2014/06/02 B1246 1,4-双(二苯基膦基)丁烷 1,4-Bis(diphenylphosphino)butane 25G 1680元 2010/06/21 296460250 1,4-双(二苯基膦)丁烷 1,4-Bis(diphenylphosphino)butane 98% 25 GR 1979元
下游产品:(S)-7,7'-双[二(3,5-二甲基苯基羟亚磷基))-1,1'-螺二氢茚 --> (R)-7,7'-二联苯羟亚膦-1,1'-螺旋菌 --> (S)-7,7'-双(二苯基磷酰)-1,1'-螺二氢茚 --> (S)-7,7'-双[二(对甲基苯基羟亚磷基))-1,1'-螺二氢茚
上游原料:乙醇 --> 氢氧化钠 --> 盐酸 --> 乙酸乙酯 --> 四氢呋喃 --> 二氯甲烷 --> 钠 --> 硫酸镁 --> 丙酮 --> 正丁基锂 --> 三苯基膦 --> 锂 --> 二苯基膦 --> 1,4-二溴丁烷 --> 1,4-二氯丁烷
F:10-23
Acros Organics:1,4-双(二苯基磷)丁烷 1,4-Bis(diphenylphosphino)butane, 98%(7688-25-7)
图谱信息:1,4-双(二苯基膦)丁烷(7688-25-7)红外图谱(IR1) 1,4-双(二苯基膦)丁烷(7688-25-7)质谱(MS) 1,4-双(二苯基膦)丁烷(7688-25-7)核磁图( 1 HNMR) 1,4-双(二苯基膦)丁烷(7688-25-7)红外图谱(IR2) 1,4-双(二苯基膦)丁烷(7688-25-7)核磁图( 13 CNMR)
存储注意事项:氮气保护
TCI Shanghai:1,4-双(二苯基膦基)丁烷 1,4-Bis(diphenylphosphino)butane,>;95.0%(T)(7688-25-7)
1,4-双(二苯基膦)丁烷价格(试剂级):更新日期产品编号产品名称包装价格 2011/04/16 B1246 1,4-双(二苯基膦基)丁烷 1,4-Bis(diphenylphosphino)butane 5G 599元 2011/04/16 B1246 1,4-双(二苯基膦基)丁烷 1,4-Bis(diphenylphosphino)butane 25G 1770元 2010/06/21 296460250 1,4-双(二苯基膦)丁烷 1,4-Bis(diphenylphosphino)butane 98% 25 GR 1979元
MOL 文件:7688-25-7.mol