2-hydroxybutanenitrile

Modify Date: 2025-08-24 07:41:54

2-hydroxybutanenitrile structure	Common Name	2-hydroxybutanenitrile
	CAS Number	4476-02-2	Molecular Weight	85.10450
	Density	0.962 g/mL at 20ºC(lit.)	Boiling Point	193.2ºC at 760 mmHg
	Molecular Formula	C₄H₇NO	Melting Point	N/A
	MSDS	N/A	Flash Point	70.6ºC

Name	2-hydroxybutanenitrile
Synonym	More Synonyms

Density	0.962 g/mL at 20ºC(lit.)
Boiling Point	193.2ºC at 760 mmHg
Molecular Formula	C₄H₇NO
Molecular Weight	85.10450
Flash Point	70.6ºC
Exact Mass	85.05280
PSA	44.02000
LogP	0.28088
Index of Refraction	n20/D 1.414

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EU0280000

CHEMICAL NAME :: Butyronitrile, 2-hydroxy-

CAS REGISTRY NUMBER :: 4476-02-2

BEILSTEIN REFERENCE NO. :: 1699102

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C4-H7-N-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 19 mg/kg

TOXIC EFFECTS :: Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - body temperature decrease

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 84,533,1986

Hazard Codes	T: Toxic;
Risk Phrases	R23/24/25
Safety Phrases	36/37/39-45
RIDADR	UN 2810 6
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2926909090

HYDROGEN CYANIDE

CAS#:74-90-8

Propionaldehyde

CAS#:123-38-6

~97%

2-hydroxybutane...

CAS#:4476-02-2

Literature: Fujiwara, Naoki; Nakagawa, Kazuya; Kinoshita, Yuichiro; Midorikawa, Koji Patent: US2010/256409 A1, 2010 ; Location in patent: Page/Page column 6 ;

POTASSIUM CYANIDE

CAS#:151-50-8

Propionaldehyde

CAS#:123-38-6

~78%

2-hydroxybutane...

CAS#:4476-02-2

Literature: Bur; Luyten; Wynn; Provencher; Jones; Gold; Friesen; Clarke; Holbrook Canadian Journal of Chemistry, 1989 , vol. 67, # 6 p. 1065 - 1070

Trimethylsilyl ...

CAS#:7677-24-9

Propionaldehyde

CAS#:123-38-6

~88%

2-hydroxybutane...

CAS#:4476-02-2

Literature: Wang, Yanping; Feng, Meiling; Liu, Yingshuai; Zhang, Xingxian 2012 , vol. 36, # 10 p. 566 - 567,2 Title/Abstract Full Text Show Details Wang, Yanping; Feng, Meiling; Liu, Yingshuai; Zhang, Xingxian Journal of Chemical Research, 2012 , vol. 36, # 10 p. 566 - 567

Sodium cyanide

CAS#:143-33-9

Propionaldehyde

CAS#:123-38-6

2-hydroxybutane...

CAS#:4476-02-2

Literature: Stevens et al. Journal of the American Chemical Society, 1954 , vol. 76, p. 2695,2697

POTASSIUM CYANIDE

CAS#:151-50-8

2-hydroxybutane...

CAS#:4476-02-2

Literature: Timmermans; van der Haegen Bulletin des Societes Chimiques Belges, 1933 , vol. 42, p. 454 Full Text Show Details Letch; Linstead Journal of the Chemical Society, 1932 , p. 445,453 Journal of the Chemical Society, 1933 , p. 613

Propionaldehyde

CAS#:123-38-6

Acetone cyanohydrin

CAS#:75-86-5

2-hydroxybutane...

CAS#:4476-02-2

Literature: Nasarow et al. Zhurnal Obshchei Khimii, 1955 , vol. 25, p. 1345,1349; engl. Ausg. S. 1291, 1294

POTASSIUM CYANIDE

CAS#:151-50-8

sodium 1-hydrox...

CAS#:32792-21-5

2-hydroxybutane...

CAS#:4476-02-2

Literature: Anderson, John R.; Edwards, Raymond L.; Whalley, Anthony J. S. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982 , p. 215 - 222

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

D,L-2-Hydroxybutyronitrile

BUTYRONITRILE,2-HYDROXY

Propionaldehyde cyanohydrin

EINECS 224-753-1

2-hydroxy-butyronitrile

2-oxidanylbutanenitrile

2-hydroxy-n-butyronitrile

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2-hydroxybutanenitrile

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.