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КАТАЛОЖНЫЙ НОМЕР: 163537
Тетрагидрофуран, 99.5% стабилизированный ~ 300 ppm бутилгидрокситолуола for synthesis
C4H8O
C4H8O
M.= 72,11 CAS [109-99-9] EINECS 203-726-8
TARIC 2932 11 00 00
Синонимы: Diоксид этилена, Tetramоксид этилена, THF
PHYSICAL DATA: жидкость, Прозрачная, Бесцветная, Thermal decom. 110 °C • Смешивается с вода • D 20/4 0,889 • M.P.: -108,5 °C • B.P.: 66 °C • pH7,0 • n20/D : 1,407 • Темп.вспышки -22 °C • Темп.горения:230 °C • Vap. press. (20 °C) 173 hPa • Вязк. 25 °C 0,456 mPa.s • D. M. 20 °C 1,63 Дебая • Dielec. constant20 °C 7,4 • Heat evap. 66 °C 411 KJ/Kg • Satur. conc. 20 °C 557 g/m3 • Expl. limit2,3 %(V)12,7 %(V) •
Библиография: Merck Index 12, 9.351 Sax TCR750 • Safety 2 , 3273 B • Kühn-Birett T 8 • Ullmann (5.)12 , 121 • Beilstein 17 , 10 I , 5 II , 15 III/IV ,24 V , 1/27 • BRN 102391 • Fieser 11140 2398 3278 5649 6570 • ACS XI •
Опасная Доза: C.E: 603-025-00-0 • RTECS: LU 5950000 • LD50 oral rat 1.650 мг/кг • LC50 rat >14,7 mg/l / 6h • LD50 skn rat >2.000 мг/кг / (OECD 402) • VLA-EC 100 ppm300 мг/м3 VLA-ED 50 ppm150 мг/м3 PNEC Freshwater 4.32mg/l PNEC Marine вода 0.432mg/l PNEC Sporadic release 21.6mg/l PNEC Purifying plant 4.6mg/l PNEC Sediment 23.3mg/kg PNEC Sediment 2.33mg/kg PNEC Soil 2.13mg/kg PNEC Oral use (secondary poisoning) 67mg/kg DNEL Workers Inhalation, long term (local) 150 мг/м3 DNEL Workers Inhalation, long term (systemic) 50 ppm DNEL Workers Dermal, long exposure (systemic) 25mg/kg DNEL Population Inhalation, long term (systemic) 62 мг/м3 DNEL Population, Dermal, long exposure (systemic) 15mg/kg DNEL Population Inhalation, acute (local) 150 мг/м3 DNEL Population Inhalation, acute (systemic) 150 мг/м3
H: H225 • EUH019 • H319 • H335 • H351 •
P: P210 • P261 • P303+P361+P353 • P304+P340 • P305+P351+P338 • P501 •
ТРАНСПОРТНЫЕ ПОЛОЖЕНИЯ: UN: 2056 • ADR: 3/II • IMDG: 3/II • IATA: 3/II • PAX: 353 • CAO: 364 • (D/E) •
Вес/ОБЪЕМ: 1l~0,890 kg 1kg~1,124 l
Спецификация:
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Миним. содержание (Гх.) |
99,5% |
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Идентичность : |
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Идентичность |
ИК Тест passes тест |
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Non-летуч. matter |
0,03 % |
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Пероксиды (как H2O2) |
0,05 %* |
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Вода (H2O) |
0,03 % |
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* При the moment the batch analysis.
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PRODUCT CODE: 163537
Tetrahydrofuran, 99.5% stabilized with ~ 300 ppm of BHT for synthesis
C4H8O
C4H8O
M.= 72,11 CAS [109-99-9] EINECS 203-726-8
TARIC 2932 11 00 00
SYNONYMS: Diethylene Oxide, Tetramethylene Oxide, THF
PHYSICAL DATA: liquid, Clear, Colourless, Thermal decom. 110 °C • Miscible with water • D 20/4 0,889 • M.P.: -108,5 °C • B.P.: 66 °C • pH7,0 • n20/D : 1,407 • Flash P.: -22 °C • Ign. T.:230 °C • Vap. press. (20 °C) 173 hPa • Viscosity 25 °C 0,456 mPa.s • D. M. 20 °C 1,63 Debye • Dielec. constant20 °C 7,4 • Heat evap. 66 °C 411 KJ/Kg • Satur. conc. 20 °C 557 g/m3 • Expl. limit2,3 %(V)12,7 %(V) •
BIBLIOGRAPHY: Merck Index 12, 9.351 Sax TCR750 • Safety 2 , 3273 B • Kühn-Birett T 8 • Ullmann (5.)12 , 121 • Beilstein 17 , 10 I , 5 II , 15 III/IV ,24 V , 1/27 • BRN 102391 • Fieser 11140 2398 3278 5649 6570 • ACS XI •
HAZARDOUS: C.E: 603-025-00-0 • RTECS: LU 5950000 • LD50 oral rat 1.650 mg/kg • LC50 rat >14,7 mg/l / 6h • LD50 skn rat >2.000 mg/kg / (OECD 402) • VLA-EC 100 ppm300 mg/m3 VLA-ED 50 ppm150 mg/m3 PNEC Freshwater 4.32mg/l PNEC Marine water 0.432mg/l PNEC Sporadic release 21.6mg/l PNEC Purifying plant 4.6mg/l PNEC Sediment 23.3mg/kg PNEC Sediment 2.33mg/kg PNEC Soil 2.13mg/kg PNEC Oral use (secondary poisoning) 67mg/kg DNEL Workers Inhalation, long term (local) 150 mg/m3 DNEL Workers Inhalation, long term (systemic) 50 ppm DNEL Workers Dermal, long exposure (systemic) 25mg/kg DNEL Population Inhalation, long term (systemic) 62 mg/m3 DNEL Population, Dermal, long exposure (systemic) 15mg/kg DNEL Population Inhalation, acute (local) 150 mg/m3 DNEL Population Inhalation, acute (systemic) 150 mg/m3
H: H225 • EUH019 • H319 • H335 • H351 •
P: P210 • P261 • P303+P361+P353 • P304+P340 • P305+P351+P338 • P501 •
TRANSPORT REGULATIONS: UN: 2056 • ADR: 3/II • IMDG: 3/II • IATA: 3/II • PAX: 353 • CAO: 364 • (D/E) •
WEIGHT/VOLUME INFORMATION: 1l~0,890 kg 1kg~1,124 l
SPECIFICATIONS:
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Minimum assay (G.C.) |
99,5% |
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Identity : |
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Identity |
IR passes test |
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Non-volatile matter |
0,03 % |
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Peroxides (as H2O2) |
0,05 %* |
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Water (H2O) |
0,03 % |
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* At the moment of the batch analysis.
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