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Methanesulfonic anhydride

Methanesulfonic anhydride
Methanesulfonic anhydride structure
CAS No.
7143-01-3
Chemical Name:
Methanesulfonic anhydride
Synonyms
7143/1/3;Mesic anhydride;Mesyl anhydride;Methanesulfonic anhy;METHYLSULFONIC ANHYDRIDE;Methanesulfonyl anhydride;METHANESULFONIC ANHYDRIDE;METHANESULPHONIC ANHYDRIDE;Methanesulfoneic Anhydride;METHANE SULPHONIC ANHYDRIED
CBNumber:
CB1109276
Molecular Formula:
C2H6O5S2
Formula Weight:
174.2
MOL File:
7143-01-3.mol

Methanesulfonic anhydride Properties

Melting point:
64-67 °C(lit.)
Boiling point:
125 °C4 mm Hg(lit.)
Density 
1,36 g/cm3
vapor density 
3.3 (vs air)
refractive index 
1.5300 (estimate)
Flash point:
125°C/4mm
storage temp. 
Store at <= 20°C.
solubility 
Soluble in organic solvents.
form 
Powder, Crystals and/or Chunks
color 
White to light brown to gray
Sensitive 
Moisture Sensitive
BRN 
972316
InChIKey
IZDROVVXIHRYMH-UHFFFAOYSA-N
CAS DataBase Reference
7143-01-3(CAS DataBase Reference)
NIST Chemistry Reference
Methanesulfonic anhydride(7143-01-3)
EPA Substance Registry System
Methanesulfonic acid, anhydride(7143-01-3)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  C
Risk Statements  14-35
Safety Statements  26-36/37/39-45
RIDADR  UN 3261 8/PG 2
WGK Germany  3
3-10
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  29041000
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P310 Immediately call a POISON CENTER or doctor/physician.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
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.

Methanesulfonic anhydride price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 269190 Methanesulfonic anhydride 97% 7143-01-3 5g $20.5 2018-11-13 Buy
Sigma-Aldrich 269190 Methanesulfonic anhydride 97% 7143-01-3 25g $69.4 2018-11-13 Buy
Alfa Aesar A13328 Methanesulfonic anhydride, 98% 7143-01-3 10g $26.3 2018-11-13 Buy
Alfa Aesar A13328 Methanesulfonic anhydride, 98% 7143-01-3 25g $63.2 2018-11-13 Buy
Sigma-Aldrich 8.18034 Methanesulfonic anhydride for synthesis 7143-01-3 8180340025 $890 2018-11-23 Buy

Methanesulfonic anhydride Chemical Properties,Uses,Production

Chemical Properties

white to light brown to grey powder, crystals and/

Methanesulfonic anhydride Preparation Products And Raw materials

Raw materials

Preparation Products


Methanesulfonic anhydride Suppliers

Global( 202)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Zhejiang ZETian Fine Chemicals Co. LTD
+86-18957127338
sales@zetchem.com CHINA 1597 58
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19919 60
Shanghai Time Chemicals CO., Ltd.
+86-021-57951555
+86-021-57951555 jack.li@time-chemicals.com CHINA 1367 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32457 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 20516 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 23983 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 4660 58
Time Chemical Co., Ltd. 0794-7183888/5269166/5269970
0794-5269668 sales@groupchem.com China 87 60
Credit-Chem Co., Ltd. 400-821-5857 021-64326257
021-64393586 QQ;2798200800 credit-chem@foxmail.com China 5232 58
Beijing Xinsavi Chemical Technology Co., Ltd. 13717722232
010-56218800 xinsavichem@163.com China 4822 56

View Lastest Price from Methanesulfonic anhydride manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-24 Methanesulfonic anhydride
7143-01-3
US $8.00 / kg 1kg 99% 10tons career henan chemical co

Methanesulfonic anhydride Spectrum


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