PRODUCT CODE:

163851

2-Butanol, 99% PS

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C₄H₁₀O

M.= 74,12	CAS [78-92-2]	EINECS 201-158-5
NC 2905 14 90

SYNONYMS: sec-Butyl Alcohol · Methyl Ethyl Carbinol · 2-Hydroxybutane ·
PHYSICAL DATA: Clear , colourless liquid · Solubility in water 200 g/l · D at 20/4: 0,808 · M. P.: - 114,3 ºC · B. P.: 99,5 ºC · n²⁰/D: 1,3978 · Flash P.: 31 ºC · Ign. T.: 390 ºC · Vap. press. at 20 ° C 17,3 hPa · Viscosity at 20 ° C 4,21 mPas · Dielec. constant at 25 ºC 15,8 · Evap. number (DIN 53170) 20 · Heat. evap. at 99 ºC 561 KJ/Kg · Satur. conc. at 20 ° C 52 g/m^{3 ·} Expl. limit 1,7 - 9,8 in vol % ·
APPLICATIONS: Analytical reagent: RFE I · USP 26 · BP 2000 · Ph. Eur. 5.0 · In the synthesis of flotation agents · Flavours and perfumes industry ·
BIBLIOGRAPHY: Merck Index 12 , 1576 13 , 1540  ·Sax BPW 750 ·Safety 2 , 606 B ·Kühn-Birett B 40 ·Ullmann (5.) 4 , 471 ·Beilstein 1 , 371 I , 188 II , 400 III , 1527 IV , 1566 ·BRN: 773649 ·

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HAZARDOUS: E.C.: 603-004-00-6 · RTECS: EO 1750000 · LD 50 orl rat 6480 mg/Kg · LD Lo ihl rat 16000 ppm/4h · VLA-ED: 308 mg/m³ ·

R: 10-36/37-67 S: 7/9-13-24/25-26-46

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TRANSPORT REGULATIONS: UN: 1120 · ADR: 3/III · IMDG: 3/III · IATA: 3/III · PAX: 309 · CAO: 310·
WEIGHT/VOLUME INFORMATION: 1lX0,807kg     1kgX1,239l

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SPECIFICATIONS:

Minimum assay (G.C.)	99 %
Identity	IR p/t.
Density at 20/4	0,805-0,809
Non-volatile matter	0,002 %
Water (H2O)	0,1 %