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Tetrahydrofuran dry (max. 0.0075% water) stabilized with ~ 300 ppm of BHT , ACS

Diethylene Oxide, Tetramethylene Oxide, THF

Minimum assay (G.C.): 99.7%
Code
483537
CAS
109-99-9
Molecular Formula
C4H8O
Molar mass
72.11 g/mol

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Packs sizes (1)

code packaging size price per unit Quantity Price Per Box Quantity
483537.1612
code
483537.1612
 packaging size
2.5 l
 price per unit
127,00€
box price per unit
stock
107,95€x 4 units
box price per unit
molecule for: Tetrahydrofuran dry (max. 0.0075% water) stabilized with ~ 300 ppm of BHT , ACS
Melting Point:
-108.5 °C
Boiling Point:
66 °C
Density:
0.890 kg/l
Refractive Index:
20/D 1.407
Physical Description:
liquid
Product Code:
483537
Product Name:
Tetrahydrofuran dry (max. 0.0075% water) stabilized with ~ 300 ppm of BHT , ACS
Quality Name:
, ACS
Specifications:
Minimum assay (G.C.): 99.7%
Identity: IR passes test
Density 20/4: 0.888-0.892

Maximum limit of impurities
APHA colour: 20
Acidity: 0.0005 meq/g
Non-volatile matter: 0.03 %
Peroxides (as H2O2): 0.015 %*
Acetone (G.C.): 0.05%
1-Butanol (G.C.): 0.05%
1-Propanol (G.C.): 0.05%
2-Propanol (G.C.): 0.05%
Water (H2O): 0.0075 %

Metals by ICP [in mg/Kg (ppm)]
Ag: 0.05
Al: 0.5
As: 0.05
Au: 0.05
B: 0.02
Ba: 0.1
Be: 0.02
Bi: 0.05
Ca: 0.5
Cd: 0.05
Co: 0.02
Cr: 0.02
Cu: 0.02
Fe: 0.1
Ga: 0.02
Ge: 0.05
Hg: 0.05
In: 0.05
K: 0.1
Li: 0.05
Mg: 0.1
Mn: 0.02
Mo: 0.02
Na: 0.5
Ni: 0.02
P: 0.2
Pb: 0.1
Pt: 0.02
S: 0.2
Sb: 0.02
Si: 0.2
Sn: 0.1
Sr: 0.2
Ti: 0.02
Tl: 0.02
V: 0.02
Zn: 0.1
Zr: 0.02
* At the moment of the batch analysis.
Hazard pictograms
  • GHS02 Hazard
  • GHS07 Hazard
  • GHS08 Hazard
UN:
2056
Class/PG:
3/II
ADR:
3/II
IMDG:
3/II
IATA:
3/II
WGK:
1
Storage:
Room Temperature.
Signal Word:
Danger
GHS Symbols:
GHS02
GHS07
GHS08
H Phrases:
H225
EUH019
H319
H335
H351
H302
P Phrases:
P210
P261
P303+P361+P353
P304+P340
P305+P351+P338
P501
Master Name:
Tetrahydrofuran *stabilized with ~ 300 ppm of BHT
Synonyms Long Text:
Diethylene Oxide, Tetramethylene Oxide, THF
EINECS:
203-726-8
CS:
2932 11 00 00
Index Nr.:
603-025-00-0
Download TDS file for complete specifications

FAQs

What is the CAS number of Tetrahydrofuran?

The CAS number of Tetrahydrofuran is 109-99-9.

CAS Tetrahydrofuran?

The CAS number of Tetrahydrofuran is 109-99-9.

CAS 109-99-9?

The CAS number 109-99-9 is assigned to Tetrahydrofuran.

What does Tetrahydrofuran dry (max. 0.0075% water) with ~ 300 ppm of BHT mean?

Tetrahydrofuran dry (max. 0.0075% water) with ~ 300 ppm of BHT means that the mass fraction is 0.997. In other words, in a sample of 100 g Tetrahydrofuran dry (max. 0.0075% water) with ~ 300 ppm of BHT the mass of 99.7 g Tetrahydrofuran dry (max. 0.0075% water) with ~ 300 ppm of BHT is present.

What is the purity of Tetrahydrofuran dry (max. 0.0075% water) with ~ 300 ppm of BHT?

The purity of Tetrahydrofuran dry (max. 0.0075% water) with ~ 300 ppm of BHT is 99.7%.

What does THF dry (max. 0.0075% water) with ~ 300 ppm of BHT mean?

THF dry (max. 0.0075% water) with ~ 300 ppm of BHT means that the mass fraction is 0.997. In other words, in a sample of 100 g THF dry (max. 0.0075% water) with ~ 300 ppm of BHT the mass of 99.7 g THF dry (max. 0.0075% water) with ~ 300 ppm of BHT is present.

What is the purity of THF dry (max. 0.0075% water) with ~ 300 ppm of BHT?

The purity of THF dry (max. 0.0075% water) with ~ 300 ppm of BHT is 99.7%.