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CAS: 31570-04-4
分子式: C42H63O3P
分子量: 646.93166
熔点: 181-184℃
中文名称: 
亚磷酸三(2,4-二叔丁基苯)酯
抗氧剂168
ANTIOXIDANT 168
三(2,4-二叔丁基)亚磷酸苯酯
英文名称: 
tri(2,4-Ditertrabutyl phenyl)phosphite ester
Phenol,2,4-bis(1,1-dimethylethyl,phosphite(3:1)
tri(2,4-Ditertrabutyl phenyl) phosphite ester
Phenol, 2,4-bis(1,1-dimethylethyl, phosphite (3:1)
irgafos 168
2,4-bis(1,1-dimethylethyl)-pheno phosphite (3:1)
tris(2,4-di-t-butylphenyl)phosphite
Tris(2,4-di-tert-butylphenyl)phoshit
Phenol,2,4-bis(1,1-dimethylethyl)-,phosphite(3:1
性质描述: 白色结晶粉末，熔点180~186℃，溶于苯、甲苯、汽油，不溶于水和醇类。
用途: 该品为低挥发性有机合成抗氧阻聚剂，广泛用于聚丙烯、聚乙烯、ABS、聚碳酸纤维及聚酯树脂等各类塑料的合成与加工。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
T822863MACKLIN三(2,4-二叔丁基苯基)亚磷酸酯98%26元/5g;   29元/25g;   48元/100g;   106元/500g;   360元/2.5kg;   1360元/10kg;   2580元/20kg;   展开
储存：RT, Inert atmosphere
状态：白色粉末或晶体
P1421TCITris(2,4-di-tert-butylphenyl) Phosphite>98.0%(GC)210元/25G;   465元/100G;   985元/500G;   展开

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C42H63O3P = 646.94
外观与形状(20℃)固体
储存在惰性气体下存放于惰性气体之中
应避免的情况空气,湿气 (分解)
Reaxys-RN2033213
PubChem物质ID87575498
MDL编号MFCD00072706

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(GC)min. 98.0 %
Melting point185.0 to 189.0 ℃
Solubility in Toluenealmost transparency

物性(参考值)

熔点187 ℃
水溶性不溶
在水中的溶解度0.001 mg/l   20 ℃
溶解性(可溶于)甲苯
溶解性(不溶于)甲醇

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。
H413 : 可能对水生生物造成长期持续有害影响。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P273 : 避免释放到环境中。
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。
375283J&KTris(2,4-di-tert-butylphenyl) Phosphite98%103元/25G;   341元/100G;   808元/500G;   展开

基本信息

分子式C42H63O3P
分子量646.93
熔点 181-184
MDL编码MFCD00072706
EINECS 编号250-709-6

安全信息

WGKnwg
15-7720StremTris(2,4-di-t-butylphenyl)phosphite98%405元/10g;   540元/250g;   1620元/1kg;   展开
441791Sigma-AldrichTris(2,4-di-tert-butylphenyl) phosphite490.25元/100 G;   918.57元/500 G;   展开

产品说明

一般描述

三(2,4-二叔丁基苯基)亚磷酸酯是一种基于三芳基的亚磷酸酯，可用于催化和金属化。其可承受金属化反应且可提供高成本效益的合成方法，因而在联芳基偶联反应中具有重要应用价值。

应用

它可用作扩链剂和工艺稳定剂，有助于生产稳定的聚合材料，包括聚乳酸(PLA)、聚烯烃等。

包装

100, 500 g in poly bottle

基本信息

线性分子式[[(CH3)3C]2C6H3O]3P
分子量646.92
EC 号250-709-6
MDL编号MFCD00072706
PubChem化学物质编号24867703
NACRESNA.23

产品性质

质量水平200
mp181-184 ℃ (lit.)
SMILES stringCC(C)(C)c1ccc(OP(Oc2ccc(cc2C(C)(C)C)C(C)(C)C)Oc3ccc(cc3C(C)(C)C)C(C)(C)C)c(c1)C(C)(C)C
InChI1S/C42H63O3P/c1-37(2,3)28-19-22-34(31(25-28)40(10,11)12)43-46(44-35-23-20-29(38(4,5)6)26-32(35)41(13,14)15)45-36-24-21-30(39(7,8)9)27-33(36)42(16,17)18/h19-27H,1-18H3
InChI keyJKIJEFPNVSHHEI-UHFFFAOYSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKnwg
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
P2155012Plastic additive 12European Pharmacopoeia (EP) Reference Standard1796.89元/ ;   展开

产品说明

一般描述

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

包装

Unit quantity: 250 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

注意

Please find SDS provided by EDQM here..

其他说明

Sales restrictions may apply.

基本信息

线性分子式[[(CH3)3C]2C6H3O]3P
分子量646.92
MDL编号MFCD00072706
PubChem化学物质编号329820126
NACRESNA.24

产品性质

等级pharmaceutical primary standard
manufacturer/tradenameEDQM
mp181-184 ℃ (lit.)
application(s)pharmaceutical (small molecule)
格式neat
SMILES stringCC(C)(C)c1ccc(OP(Oc2ccc(cc2C(C)(C)C)C(C)(C)C)Oc3ccc(cc3C(C)(C)C)C(C)(C)C)c(c1)C(C)(C)C
InChI1S/C42H63O3P/c1-37(2,3)28-19-22-34(31(25-28)40(10,11)12)43-46(44-35-23-20-29(38(4,5)6)26-32(35)41(13,14)15)45-36-24-21-30(39(7,8)9)27-33(36)42(16,17)18/h19-27H,1-18H3
InChI keyJKIJEFPNVSHHEI-UHFFFAOYSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKnwg
闪点(F)Not applicable
闪点(C)Not applicable
PHR3091SupelcoPlastic Additive 5pharmaceutical secondary standard, certified reference material1336.13元/400 mg;   展开

产品说明

一般描述

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

分析说明

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

其他说明

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

基本信息

线性分子式[[(CH3)3C]2C6H3O]3P
分子量646.92
MDL编号MFCD00072706

产品性质

等级certified reference material
pharmaceutical secondary standard
CofAcurrent certificate can be downloaded
包装pkg of 400 mg
mp181-184 ℃ (lit.)
application(s)pharmaceutical
药典可追溯性traceable to USP 1544964
储存温度2-8℃
SMILES stringCC(C)(C)c1ccc(OP(Oc2ccc(cc2C(C)(C)C)C(C)(C)C)Oc3ccc(cc3C(C)(C)C)C(C)(C)C)c(c1)C(C)(C)C
InChI1S/C42H63O3P/c1-37(2,3)28-19-22-34(31(25-28)40(10,11)12)43-46(44-35-23-20-29(38(4,5)6)26-32(35)41(13,14)15)45-36-24-21-30(39(7,8)9)27-33(36)42(16,17)18/h19-27H,1-18H3
InChI keyJKIJEFPNVSHHEI-UHFFFAOYSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKnwg
闪点(F)Not applicable
闪点(C)Not applicable
1544964USPPlastic Additive 5United States Pharmacopeia (USP) Reference Standard3231.47元/200 MG;   展开

产品说明

一般描述

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

分析说明

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

其他说明

USP issued SDS can be found here.
Sales restrictions may apply.

基本信息

线性分子式[[(CH3)3C]2C6H3O]3P
分子量646.92
MDL编号MFCD00072706
PubChem化学物质编号329750883
NACRESNA.24

产品性质

等级pharmaceutical primary standard
manufacturer/tradenameUSP
mp181-184 ℃ (lit.)
application(s)pharmaceutical (small molecule)
格式neat
储存温度2-8℃
SMILES stringCC(C)(C)c1ccc(OP(Oc2ccc(cc2C(C)(C)C)C(C)(C)C)Oc3ccc(cc3C(C)(C)C)C(C)(C)C)c(c1)C(C)(C)C
InChI1S/C42H63O3P/c1-37(2,3)28-19-22-34(31(25-28)40(10,11)12)43-46(44-35-23-20-29(38(4,5)6)26-32(35)41(13,14)15)45-36-24-21-30(39(7,8)9)27-33(36)42(16,17)18/h19-27H,1-18H3
InChI keyJKIJEFPNVSHHEI-UHFFFAOYSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKnwg
闪点(F)Not applicable
闪点(C)Not applicable
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