PRODUCT CODE:

132770

Diethyl Ether stabilized with X6 ppm of BHT (Reag. Ph. Eur.) PA-ACS-ISO

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C₄H₁₀O

M.= 74,12	CAS [60-29-7]	EINECS 200-467-2
NC 2909 11 00

SYNONYMS: Diethyl Ether · Ethyl Ether · Sulphuric Ether · Ethoxyethane · 1,1'-Oxibisethane · Ethyl Oxide ·
PHYSICAL DATA: Clear , colourless liquid · Solubility in water at 20 ° C 69 g/l · D at 20/4: 0,71 · M. P.: -116 ° C · B. P.: 34,6 ° C · n²⁰/D: 1,3526 · Flash P.: -40 ° C · Ign. T.: 170 ° C · Vap. press. at 20 ° C 587 hPa · Viscosity at 20 ° C 0,23 mPas · D. M. at 20 ° C 1,25 Debye · Dielec. constant at 20 ° C 4,3 · Evap. number (DIN 53170) 1 · Heat evap. at 35 ° C 392 KJ/Kg · Satur. conc. at 20 ° C 1176 g/m^{3 ·} Expl. limit 1,7 - 36 in vol % ·
APPLICATIONS: Analytical reagent: USP 30 · BP 2008 · Ph. Eur. 6.0 ·
BIBLIOGRAPHY: Merck Index 12 , 3852 13 , 3840 · Sax EJU 000 · Safety 2 , 1549 A · Kühn-Birett A 19 · Beilstein 1 , 314 I , 158 II , 311 III , 1289 IV , 1314 · BRN: 1696894 · ACS IX , 294 X , 311 , 313 · ISO 6353/3-1987 R - 58 , 23 · RFE I , 885 (1997) · USP 30 ·  BP 2008 ·  Ph. Eur. 5.0 (2005) 6.0 (2008)  ·

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HAZARDOUS: E.C.: 603-022-00-4 · RTECS: KI 5775000 · LD₅₀ oral rat 1215 mg/Kg · LD L₀ oral man 260 mg/Kg · LC₅₀ ihl rat 73000 ppm/2h ·VLA-ED: 1230 mg/m³ ·VLA-EC: 1540 mg/m³ ·

R: 12-19-22-66-67 S: 9-16-29-33

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TRANSPORT REGULATIONS: UN: 1155 · ADR: 3/I · IMDG: 3/I · IATA: 3/I · PAX: 302 · CAO: 303·
WEIGHT/VOLUME INFORMATION: 1lX0,715kg     1kgX1,399l
OBSERVATIONS: Product controlled as a drug precursor ·

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SPECIFICATIONS:

Minimum assay (G.C.)	99,7 %
Identity	IR p/t.
Density at 20/20	0,713-0,715
Boiling range	34-35°C
MAXIMUM LIMIT OF IMPURITIES
APHA colour	10
Non-volatile matter	0,001 %
Peroxides (as H2O2)	0,00003 %*
Acetone (G.C.)	0,005 %
Ethanol (G.C.)	0,05 %
Methanol (G.C.)	0,02 %
Darkened substances by H2SO4	p/t.
Acidity	0,0002 meq/g
Carbonyl compounds (as HCHO)	0,001 %
Water (H2O)	0,1 %
Metals by ICP [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	0,1
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.