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CAS: 693-36-7
分子式: C42H82O4S
分子量: 683.14
熔点: 65-67℃
中文名称: 
二(十八烷基)-3,3-硫代双丙酸酯
抗氧剂DSTOP
硫代二丙酸二(十八酯)
抗氧剂DSTP,硫代二丙酸双硬脂醇酯
硫代二丙酸双十八酯
英文名称: 
Propanoic acid, 3,3'-thiobis-, dioctadecyl ester
Antioxidant DSTOP
Dioctadecyl thiodipropionate
Propanoic acid,3,3'-thiobis-,dioctadecyl ester
3,3'-thiodi-propionic aci dioctadecyl ester
Distearyl ,'-thiodipropionate
advastab 802
advastab ps 802
antiok s
arbestab dstdp
cyanox stdp
cyanox-stdp
dioctadecyl 3,3'-thiodipropionate
distearyl 3,3'-thiodipropionate
distearyl beta,beta'-thiodipropionate
distearyl beta-thiodipropionate
distearyl thiodipropionate
distearyl thiopropionate
dstdp
dstp
hostanox se 2
hostanox vp-se 2
irganox ps 802
lusmit ss
naugard dstdp
plastanox stdp
plastanox stdp antioxidant
3,3'-thiobis-propanoic aci dioctadecyl ester
ps 802
seenox ds
sumilizer tps
thiodipropionic acid, distearyl ester
yoshinox dstdp
distearylthiodipropionate
展开更多英文名
性质描述: 白色结晶性粉末。熔点63-69℃。溶于苯、氯仿、二硫化碳和四氯化碳，难溶于二甲基甲酰胺和甲苯不溶于丙酮、乙醇和水。
生产方法: 由十八烷醇与硫代二丙酸反应而得。
用途: 用作橡胶、肥皂、油脂、润滑油、润滑脂和聚烯烃等的抗氧剂。该品作为辅助抗氧剂与酚类防老剂并用，其抗氧老化产力优于硫代二丙酸二月桂酸。该品不着色、不污染，故适用于白色和艳色制品。
推荐供应商
货号品牌产品名称规格包装、参考价格
D832498MACKLIN3,3'-硫代二丙酸双十八酯>90.0%(GC)31元/5g;   45元/25g;   118元/100g;   363元/500g;   1704元/2.5kg;   咨询
储存：室温,干燥,密封
状态：白色结晶粉末
T0206TCIDioctadecyl 3,3'-Thiodipropionate>90.0%(HPLC)190元/25G;   495元/500G;   咨询

基本信息

纯度/分析方法>90.0%(HPLC)
分子式/分子量C42H82O4S = 683.17
外观与形状(20℃)固体
Reaxys-RN2229929
PubChem物质ID87576196
SDBS (AIST Spectral DB)7882
MDL编号MFCD00026684

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(HPLC)(CAD)min. 90.0 area%
Melting point65.0 to 69.0 ℃

物性(参考值)

熔点65 ℃
最大吸收波长410(H2O) nm
水溶性不溶
溶解性(易溶于)苯
溶解性(可溶于)甲苯

安全信息

危险性说明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。

相关法规

RTECS#UF8010000
214241J&KDioctadecyl 3,3'-thiodipropionate99%228元/25G;   489元/100G;   750元/500G;   咨询

基本信息

分子式C42H82O4S
分子量683.17
熔点65
MDL编码MFCD00026684
Beilstein2229929

安全信息

RTECSUF8010000
P2155017Plastic additive 17European Pharmacopoeia (EP) Reference Standard1572.27元/ ;   咨询

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S[CH2CH2CO2(CH2)17CH3]2
分子量683.16
MDL编号MFCD00026684
PubChem化学物质编号329820131
NACRESNA.24

产品性质

等级pharmaceutical primary standard
manufacturer/tradenameEDQM
mp65-67 ℃ (lit.)
application(s)pharmaceutical (small molecule)
格式neat
储存温度2-8℃
SMILES stringCCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCCCCCC
InChI1S/C42H82O4S/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-37-45-41(43)35-39-47-40-36-42(44)46-38-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-40H2,1-2H3
InChI keyPWWSSIYVTQUJQQ-UHFFFAOYSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)458.6 °F
闪点(C)237 ℃
PHR3095SupelcoPlastic additive 10pharmaceutical secondary standard, certified reference material1336.13元/200 mg;   咨询

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S[CH2CH2CO2(CH2)17CH3]2
分子量683.16
MDL编号MFCD00026684

产品性质

等级certified reference material
pharmaceutical secondary standard
CofAcurrent certificate can be downloaded
包装pkg of 200 mg
mp65-67 ℃ (lit.)
application(s)pharmaceutical
药典可追溯性traceable to USP 1545012
储存温度2-30℃
SMILES stringCCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCCCCCC
InChI1S/C42H82O4S/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-37-45-41(43)35-39-47-40-36-42(44)46-38-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-40H2,1-2H3
InChI keyPWWSSIYVTQUJQQ-UHFFFAOYSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
1545012USPPlastic additive 10United States Pharmacopeia (USP) Reference Standard3231.47元/100 MG;   咨询

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 MSDS 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S[CH2CH2CO2(CH2)17CH3]2
分子量683.16
EC 号211-750-5
MDL编号MFCD00026684
PubChem化学物质编号329750888
NACRESNA.24

产品性质

等级pharmaceutical primary standard
manufacturer/tradenameUSP
mp65-67 ℃ (lit.)
application(s)pharmaceutical (small molecule)
格式neat
SMILES stringCCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCCCCCC
InChI1S/C42H82O4S/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-37-45-41(43)35-39-47-40-36-42(44)46-38-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-40H2,1-2H3
InChI keyPWWSSIYVTQUJQQ-UHFFFAOYSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)458.6 °F
闪点(C)237 ℃
PLAS-AX-044SAccuStandardCyanox? STDP ,1000 μg/mL in Hexane1000 μg/mL in Hexane278元/1mL;   咨询
Cyanox® STDP3,3'-硫代二丙酸双十八酯693-36-71000 µg/mL
PLAS-AX-044NAccuStandardCyanox? STDP772元/50mg;   咨询
Cyanox® STDP3,3'-硫代二丙酸双十八酯693-36-7
046884FluorochemDioctadecyl 3,3'-thiodipropionate>90.0%(HPLC)242元/1g;   440元/25g;   1672元/500g;   咨询

基本信息

CAS Number693-36-7
MDL NumberMFCD00026684

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 .
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