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CAS: 953-91-3
分子式: C13H18O3S
分子量: 254.34
熔点: 45° C
英文名称: 
4-methyl-benzenesulfonic aci cyclohexyl ester
Cyclohexyltosylate
推荐供应商
货号品牌产品名称规格包装、参考价格详情
C864002MACKLIN对甲苯磺酸环己酯>98.0%(HPLC)42元/1g;   93元/5g;   398元/25g;   1512元/100g;   展开
储存:室温
状态:白色到浅黄色粉末到结晶
C2363TCICyclohexyl p-Toluenesulfonate>98.0%(HPLC)250元/5G;   920元/25G;   展开

基本信息

纯度/分析方法>98.0%(HPLC)
分子式/分子量C13H18O3S = 254.34
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
应避免的情况湿气 (分解)
Reaxys-RN2217391
PubChem物质ID87561697
MDL编号MFCD00014291

技术规格

AppearanceWhite to Light yellow powder to crystalline
Purity(HPLC)min. 98.0 area%
Melting point43.0 to 47.0 ℃

物性(参考值)

熔点45 ℃
L17952Alfa AesarCyclohexyl p-Toluenesulfonate97%845元/5g;   3019元/25g;   展开

基本信息

MDL
MFCD00014291

EINECS
213-468-8

分子式
C13H18O3S

分子量
254.35

熔点
45-46°

Beilstein
2217391

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA

S668222Cyclohexyl p-ToluenesulfonateAldrichCPR1908.94元/250MG;   展开

产品说明

其他说明

Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH'S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT AS-IS AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

基本信息

线性分子式C13H18O3S
分子量254.351
MDL编号MFCD00014291
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