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Ethyl p-toluenesulfonate

Ethyl p-toluenesulfonate
Ethyl p-toluenesulfonate structure
CAS No.
80-40-0
Chemical Name:
Ethyl p-toluenesulfonate
Synonyms
NSC 8887;ethylpts;Ethyl p-TS;Mittel AEP;ETHYL TOSYLATE;ETHYL P-TOSYLATE;Ethyl p-toluenesulfo;Ethyl p-toluenesulfona;Ehyl P-Toluenesulfonate;ETHYL P-TOLUENESULFONATE
CBNumber:
CB7750825
Molecular Formula:
C9H12O3S
Formula Weight:
200.25
MOL File:
80-40-0.mol

Ethyl p-toluenesulfonate Properties

Melting point:
29-33 °C(lit.)
Boiling point:
158-162 °C10 mm Hg(lit.)
Density 
1.174 g/mL at 25 °C(lit.)
vapor pressure 
0.6 hPa (14 °C)
refractive index 
n20/D 1.511(lit.)
Flash point:
316 °F
storage temp. 
Store below +30°C.
solubility 
1.24g/l
form 
Liquid After Melting
color 
Clear colorless to pale brown
Water Solubility 
Insoluble
Sensitive 
Moisture Sensitive
Merck 
14,3858
BRN 
611213
CAS DataBase Reference
80-40-0(CAS DataBase Reference)
NIST Chemistry Reference
Benzenesulfonic acid, 4-methyl-, ethyl ester(80-40-0)
EPA Substance Registry System
Benzenesulfonic acid, 4-methyl-, ethyl ester(80-40-0)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
  • NFPA
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-40-22
Safety Statements  26-45-36/37/39
RIDADR  UN2811
WGK Germany  3
RTECS  XT6825000
21
Autoignition Temperature 500 °C
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29041000
Hazardous Substances Data 80-40-0(Hazardous Substances Data)
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501
Precautionary statements:
P201 Obtain special instructions before use.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.
P501 Dispose of contents/container to..…

NFPA 704

Diamond Hazard Value Description
1
0 0
Health   0 Poses no health hazard, no precautions necessary and would offer no hazard beyond that of ordinary combustible materials
Flammability   1 Materials that require considerable preheating, under all ambient temperature conditions, before ignition and combustion can occur. Includes some finely divided suspended solids that do not require heating before ignition can occur. Flash point at or above 93.3 °C (200 °F). (e.g. mineral oil, ammonia)
Instability   0 Normally stable, even under fire exposure conditions, and is not reactive with water (e.g. helium,N2)
Special  

(NFPA, 2010)

Ethyl p-toluenesulfonate price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 104256 Ethyl p-toluenesulfonate 98% 80-40-0 50g $23.1 2018-11-13 Buy
Sigma-Aldrich 104256 Ethyl p-toluenesulfonate 98% 80-40-0 1kg $212 2018-11-13 Buy
TCI Chemical T0268 Ethyl p-Toluenesulfonate >98.0%(GC) 80-40-0 25g $17 2018-11-22 Buy
TCI Chemical T0268 Ethyl p-Toluenesulfonate >98.0%(GC) 80-40-0 500g $83 2018-11-22 Buy
Alfa Aesar B24658 Ethyl p-toluenesulfonate, 98% 80-40-0 250g $64.2 2018-11-13 Buy

Ethyl p-toluenesulfonate Chemical Properties,Uses,Production

Chemical Properties

Clear colorless to brownish liquid after melting

Uses

Ethyl p-toluenesulfonate can be used in the manufacture of organic synthesis, and also can be used as intermediate of methylation reagent and sensitive material. It also is flexibilizer of cellulose acetate.

Uses

For ethylation.

Safety Profile

Moderately toxic by subcutaneous and intraperitoneal routes. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. Combustible when exposed to heat or flame; can react with oxidzing materials. To fight fire, use CO2, dry chemical. When heated to decomposition it emits hlghly toxic fumes of SOx. See also SULFONATES and ESTERS.

Ethyl p-toluenesulfonate Preparation Products And Raw materials

Raw materials

Preparation Products


Ethyl p-toluenesulfonate Suppliers

Global( 201)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19918 60
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32457 55
Xiamen AmoyChem Co., Ltd
+86 (0)592-605 1114
sales@amoychem.com CHINA 6374 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 24001 58
QUALITY CONTROL CHEMICALS INC.
(323) 306-3136
(626) 453-0409 orders@qcchemical.com United States 8409 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 19923 58
Guangdong wengjiang Chemical Reagent Co., Ltd. 0751-2886568/18825111747/ QQ:3001298289
0751-2886756 QQ:3001298289 3001298289@qq.com China 10506 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40277 62
future industrial shanghai co., ltd 400-0066-400;021-60496031
021-55660885 sales@jonln.com China 2041 65

View Lastest Price from Ethyl p-toluenesulfonate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-23 Ethyl p-toluenesulfonate
80-40-0
US $1.00 / kg 1kg 95%-99% as request career henan chemical co

Ethyl p-toluenesulfonate Spectrum


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