Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-ETHYLPENTANE-1,3-DIOL
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29887-11-4

29887-11-4 structure

Name: 2-ethylpentane-1,3-diol
Chemical Name: 2-ethylpentane-1,3-diol
CAS Number: 29887-11-4
Molecular Formula: C₇H₁₆O₂
Molecular Weight: 132.20100
Create Date: 2017-08-12 13:17:56
Modify Date: 2025-10-02 21:02:04

Name	2-ethylpentane-1,3-diol
Synonyms	2-Aethyl-4-methylbutandiol-1,3 2-Ethyl-1,3-pentanediol 1,3-Pentanediol,2-ethyl

Density	0.945g/cm3
Boiling Point	229.2ºC at 760mmHg
Molecular Formula	C₇H₁₆O₂
Molecular Weight	132.20100
Flash Point	117.1ºC
Exact Mass	132.11500
PSA	40.46000
LogP	0.77580
Vapour Pressure	0.0136mmHg at 25°C
Index of Refraction	1.448

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SA0605000

CHEMICAL NAME :: 1,3-Pentanediol, 2-ethyl-

CAS REGISTRY NUMBER :: 29887-11-4

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H16-O2

MOLECULAR WEIGHT :: 132.23

WISWESSER LINE NOTATION :: Q1Y2&YQ2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 6300 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher information, see NSAPCC. Volume(issue)/page/year: 228,367,1956

637034-66-3

29887-11-4

Literature: Lin, Luqing; Yamamoto, Kumiko; Matsunaga, Shigeki; Kanai, Motomu Angewandte Chemie, International Edition, 2012 , vol. 51, # 41 p. 10275 - 10279,5 Angewandte Chemie, 2012 , vol. 124, # 41 p. 10421 - 10425 Title/Abstract Full Text Show Details Lin, Luqing; Yamamoto, Kumiko; Matsunaga, Shigeki; Kanai, Motomu Angewandte Chemie - International Edition, 2012 , vol. 51, # 41 p. 10275 - 10279 Rhodium-Catalyzed Cross-Aldol Reaction: In Situ Aldehyde-Enolate Formation from Allyloxyboranes and Primary Allylic Alcohols, 2012 , vol. 124, # 41 p. 10421 - 10425

Precursor 1
637034-66-3
DownStream 1
13423-63-7

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