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Home > Products >  Pharmaceutical Intermediate Sulfolane CAS 126-33-0 Crystaline

Pharmaceutical Intermediate Sulfolane CAS 126-33-0 Crystaline CAS NO.126-33-0

  • Min.Order: 100 Gram
  • Payment Terms: T/T,Western Union,MoneyGram
  • Product Details


  • 126-33-0
  • Sulfolane
  • C4H8O2S

Quick Details

  • ProName: Pharmaceutical Intermediate Sulfolane ...
  • CasNo: 126-33-0
  • Molecular Formula: C4H8O2S
  • Appearance: powder
  • Application: Pharmaceutical Intermediate
  • DeliveryTime: 2-4 days after confirming your payment...
  • PackAge: 100g/ bag, 2 kg/ bag, 25kg/ carton or ...
  • Port: Wuhan
  • ProductionCapacity: 20000 Kilogram/Day
  • Purity: 99%
  • Storage: Store in sealed containers at cool & d...
  • Transportation: By DHL, TNT, FedEx, HKEMS, UPS, Etc
  • LimitNum: 100 Gram


1. guaranteed purity;

2. large quantity in stock;

3. largest manufacturer;

4. best service after shipment with email;

5. high quality & competitive price;



Pharmaceutical Intermediate Sulfolane CAS 126-33-0 Crystaline 


Sulfolane Basic information
Product Name: Sulfolane
Synonyms: 2,3,4,5-TETRAHYDROTHIOPHENE-1,1-DIOXIDE;LABOTEST-BB LT00239038;1,1-Dioxide tetrahydrothiofuran;1,1-dioxidetetrahydrothiofuran;1,1-Dioxidetetrahydrothiophene;1,1-Dioxothiolan;tetrahydrothiophene1-dioxide;tetrahydrothiophenedioxide
CAS: 126-33-0
MW: 120.17
EINECS: 204-783-1
Product Categories: Organics;Syntheses Material Intermediates
Mol File: 126-33-0.mol
Sulfolane Structure
Sulfolane Chemical Properties
Melting point  27.4 °C
Boiling point  285 °C
density  1.261 g/mL at 25 °C(lit.)
vapor density  4.2 (vs air)
vapor pressure  0.01 mm Hg ( 20 °C)
refractive index  n20/D 1.484(lit.)
Fp  330 °F
storage temp.  Store below +30°C.
solubility  >=100g/l soluble
form  Liquid After Melting
color  Clear yellow
Water Solubility  soluble
FreezingPoint  26℃
Sensitive  Hygroscopic
Merck  14,8955
BRN  107765
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
CAS DataBase Reference 126-33-0(CAS DataBase Reference)
NIST Chemistry Reference Thiophene, tetrahydro-, 1,1-dioxide(126-33-0)
EPA Substance Registry System Thiophene, tetrahydro-, 1,1-dioxide(126-33-0)
Safety Information
Hazard Codes  Xn
Risk Statements  22
Safety Statements  23-25
WGK Germany  1
RTECS  XN0700000
HS Code  29349990
Hazardous Substances Data 126-33-0(Hazardous Substances Data)
Toxicity LD50 orally in rats: 1.54 ml/kg (Smyth)


Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.

1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.

2 . Delivery We have stock, so we can delivery quickly at the very day when receive the payment. Within 24 hours after receiving the payment Lead time 4 or 7 days.

3 . Discreet package Safelyand Professionally Disguised Package Guaranteed. For your safety and to insure delivery all products will be packed in a discreet way to prevent any suspicions, no steroids related name will appear on the parcels. high successful delivery rate


4 . Warm after-sale service Any of your question would be solved for the first as soon as possible.

Pharmaceutical Intermediate Sulfolane CAS 126-33-0 Crystaline 































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