Detail of "625-31-0"

CAS Number:
625-31-0
Name:
4-Penten-2-ol
Molecular Structure:
Formula:
C₅H₁₀O
Molecular Weight:
86.13
Synonyms:
1-Methylbut-3-enyl alcohol;1-Penten-4-ol;4-Hydroxypent-1-ene;4-Pentene-2-ol;NSC 65447;
EINECS:
210-887-8
Density:
0.827 g/cm³
Boiling Point:
115.5 °C at 760 mmHg
Flash Point:
25.6 °C
Appearance:
clear colourless liquid
Hazard Symbols:
Xn, F
Risk Codes:
10
Safety:
23-24/25-16 Details
Transport Information:
UN 1987

4-PENTEN-2-OL

Supplier:Hangzhou Share Chemical Co., Ltd [ China (Mainland)]

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4-Penten-2-ol

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Address:Japan

C5H10O=86.13 >98.0%(GC)

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Reactive gas generator: Reactive gas generator. Tsang, Wing; Walker, James A.; Cornell, Douglas W. (United States National Bureau of Standards, USA). U. S. Pat. Appl. US 755912 30 Dec 1976, 19 pp. Avail. NTIS (English). (United States of America). CODEN: XAXXAV. APPLICATION: US 76-755912 30 Dec 1976. DOCUMENT TYPE: Patent CA Section: 59 (Air Pollution and Industrial Hygiene) Reactive gases are prepd. in accurate and precise quantities over wide concn. ranges by using a diffusion cell to control the amt. of parent compd. taken up by an inert diluent gas and then stoichiometrically decompg. the parent in a hot pyrolyzing tube into equimol amts. of the reactive gas and a stable hydrocarbon. Thus, formaldehyde [50-00-0] was prepd. from 3-methyl-3-buten-1-ol [763-32-6] and acetaldehyde [75-07-0] from 4-penten-2-ol [625-31-0].