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КАТАЛОЖНЫЙ НОМЕР: 361881
Ацетонитрил for Уф, ИК Тест, Вэжх, ACS
C2H3N
CH3CN
M.= 41,05 CAS [75-05-8] EINECS 200-835-2
TARIC 2926 90 70 90
Синонимы: Цианометан, Этаннитрил, метилцианид
PHYSICAL DATA: жидкость, Прозрачная, Бесцветная, Смешивается с вода • Гигроскопичный • D 20/4 0,786 • M.P.: -48 °C • B.P.: 80 - 82 °C • n20/D : 1,344 • Темп.вспышки12,8 °C(closed cup) • Темп.горения:524 °C • Vap. press. (20 °C) 98,64 hPa (25 °C) 121,44 hPa • Вязк. 20 °C 0,35 mPa.s • D. M. 20 °C 3,44 Дебая • Dielec. constant20 °C 38,8 • Heat evap. 82 °C 833 KJ/Kg • Satur. conc. 20 °C 163 g/m3 • Нижняя и верхняя граница3 %(V)16 %(V) •
Библиография: Merck Index 13, 71 Sax ABE500 • Safety 2 , 22 A • Kühn-Birett A 5 • Beilstein 2 , 183 I , 184 II , 181 III ,408 IV, 419 • BRN 741857 • Fieser 213 • ACS XI •
Опасная Доза: C.E: 608-001-00-3 • RTECS: AL 7700000 • LD50 oral mus 617 мг/кг / (OECD 401) • LC50 mus 6,022 mg/l / 4h, (OECD 403) • LD50 skn rbt >2.000 мг/кг / (OECD 402) • ECTLV 40 ppm70 мг/м3 VLA-ED 40 ppm68 мг/м3 Factor for short-term value (Germany) 2
Derived No Effect Level (DNEL)
Workers Inhalation, acute (systemic) 68 мг/м3 Workers Inhalation, acute (local) 68 мг/м3 Workers Dermal, long exposure (systemic) 32.2mg/kg Workers Inhalation, long term (systemic) 68 мг/м3 Workers Inhalation, long term (local) 68 мг/м3 Population Inhalation, acute (systemic) 220 мг/м3 Population, oral, acute (systemic) 0.6mg/kg Population Inhalation, acute (local) 22 мг/м3 Population Inhalation, long term (systemic) 4,8 мг/м3 Population Inhalation, long term (local) 4,8 мг/м3
Predicted No Effect Концентрация (PNEC)
Freshwater 10mg/l Marine вода 1mg/l Periodic release 10mg/l Freshwater Sediment 7.53mg/kg Soil 2.41mg/kg Sewage treatment plant 32mg/l
H: H225 • H332 • H312 • H302 • H319 •
P: P210 • P233 • P240 • P241 • P242 • P243 • P261 • P270 • P271 • P280 • P301+P330+P331 • P303+P361+P353 • P304+P340 • P305+P351+P338 • P337+P313 • P312 • P322 • P363 • P370+P378 • P501 •
ТРАНСПОРТНЫЕ ПОЛОЖЕНИЯ: UN: 1648 • ADR: 3/II • IMDG: 3/II • IATA: 3/II • PAX: 353 • CAO: 364 • (D/E) •
Вес/ОБЪЕМ: 1l~0,781 kg 1kg~1,28 l
Спецификация:
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Миним. содержание (Гх.) |
99,9% |
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Плотность при 20/4 |
0,779-0,783 |
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МАКСИМАЛЬНОЕ СОДЕРЖАНИЕ ПРИМЕСЕЙ |
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APHA цвета |
10 |
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Кислотность |
0,0005 мэкв/г |
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Щелочность |
0,0001 мэкв/г |
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Non-летуч. matter |
0,0004 % |
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Основание line drift (210 nm) |
10 mUA |
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Пригодность for градиент в соответствии с ACS |
passes тест |
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Вода (H2O) |
0,02 % |
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Пригодность for ИК спектрометр.: |
passes тест |
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Градиент при 210 nm |
1 mUA |
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Градиент при 254 nm |
0,5 mUA |
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Флуоресценция при 254 nm (по хинину) |
1 ppb |
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Флуоресценция при 365 nm (по хинину) |
1 ppb |
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Уф Spectrum (1cm кювета; Р-р Сравнения: вода): |
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Transmittance при 190 (Cut off) nm |
³ 10 % |
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Transmittance при 193 nm |
³ 55 % |
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Transmittance при 195 nm |
³ 70 % |
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Transmittance при 200 nm |
³ 90 % |
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Transmittance при 230-400 nm |
³ 98 % |
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Microfiltered product (0.2 µm) и Упакован в атмосфере азота
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PRODUCT CODE: 361881
Acetonitrile for UV, IR, HPLC, ACS
C2H3N
CH3CN
M.= 41,05 CAS [75-05-8] EINECS 200-835-2
TARIC 2926 90 70 90
SYNONYMS: Cyanomethane, Ethanenitrile, Methyl Cyanide
PHYSICAL DATA: liquid, Clear, Colourless, Miscible with water • Hygroscopic • D 20/4 0,786 • M.P.: -48 °C • B.P.: 80 - 82 °C • n20/D : 1,344 • Flash P.:12,8 °C(closed cup) • Ign. T.:524 °C • Vap. press. (20 °C) 98,64 hPa (25 °C) 121,44 hPa • Viscosity 20 °C 0,35 mPa.s • D. M. 20 °C 3,44 Debye • Dielec. constant20 °C 38,8 • Heat evap. 82 °C 833 KJ/Kg • Satur. conc. 20 °C 163 g/m3 • Expl. limit3 %(V)16 %(V) •
BIBLIOGRAPHY: Merck Index 13, 71 Sax ABE500 • Safety 2 , 22 A • Kühn-Birett A 5 • Beilstein 2 , 183 I , 184 II , 181 III ,408 IV, 419 • BRN 741857 • Fieser 213 • ACS XI •
HAZARDOUS: C.E: 608-001-00-3 • RTECS: AL 7700000 • LD50 oral mus 617 mg/kg / (OECD 401) • LC50 mus 6,022 mg/l / 4h, (OECD 403) • LD50 skn rbt >2.000 mg/kg / (OECD 402) • ECTLV 40 ppm70 mg/m3 VLA-ED 40 ppm68 mg/m3 Factor for short-term value (Germany) 2
Derived No Effect Level (DNEL)
Workers Inhalation, acute (systemic) 68 mg/m3 Workers Inhalation, acute (local) 68 mg/m3 Workers Dermal, long exposure (systemic) 32.2mg/kg Workers Inhalation, long term (systemic) 68 mg/m3 Workers Inhalation, long term (local) 68 mg/m3 Population Inhalation, acute (systemic) 220 mg/m3 Population, oral, acute (systemic) 0.6mg/kg Population Inhalation, acute (local) 22 mg/m3 Population Inhalation, long term (systemic) 4,8 mg/m3 Population Inhalation, long term (local) 4,8 mg/m3
Predicted No Effect Concentration (PNEC)
Freshwater 10mg/l Marine water 1mg/l Periodic release 10mg/l Freshwater Sediment 7.53mg/kg Soil 2.41mg/kg Sewage treatment plant 32mg/l
H: H225 • H332 • H312 • H302 • H319 •
P: P210 • P233 • P240 • P241 • P242 • P243 • P261 • P270 • P271 • P280 • P301+P330+P331 • P303+P361+P353 • P304+P340 • P305+P351+P338 • P337+P313 • P312 • P322 • P363 • P370+P378 • P501 •
TRANSPORT REGULATIONS: UN: 1648 • ADR: 3/II • IMDG: 3/II • IATA: 3/II • PAX: 353 • CAO: 364 • (D/E) •
WEIGHT/VOLUME INFORMATION: 1l~0,781 kg 1kg~1,28 l
SPECIFICATIONS:
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Minimum assay (G.C.) |
99,9% |
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Density at 20/4 |
0,779-0,783 |
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Maximum limit of impurities |
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APHA colour |
10 |
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Acidity |
0,0005 meq/g |
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Alkalinity |
0,0001 meq/g |
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Non-volatile matter |
0,0004 % |
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Base line drift (210 nm) |
10 mUA |
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Suitability for gradient according to ACS |
passes test |
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Water (H2O) |
0,02 % |
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Suitability for IR spectrometry: |
passes test |
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Gradient at 210 nm |
1 mUA |
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Gradient at 254 nm |
0,5 mUA |
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Fluorescence at 254 nm (as quinine) |
1 ppb |
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Fluorescence at 365 nm (as quinine) |
1 ppb |
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UV Spectrum (1cm cell; Ref.: water): |
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Transmittance at 190 (Cut off) nm |
³ 10 % |
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Transmittance at 193 nm |
³ 55 % |
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Transmittance at 195 nm |
³ 70 % |
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Transmittance at 200 nm |
³ 90 % |
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Transmittance at 230-400 nm |
³ 98 % |
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