2-Pentanol

Modify Date: 2024-01-02 19:38:36

2-Pentanol Structure
2-Pentanol structure
Common Name 2-Pentanol
CAS Number 6032-29-7 Molecular Weight 88.148
Density 0.8±0.1 g/cm3 Boiling Point 118.8±3.0 °C at 760 mmHg
Molecular Formula C5H12O Melting Point -50 °C
MSDS Chinese USA Flash Point 33.9±0.0 °C
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning

 Names

Name 2-pentanol
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.8±0.1 g/cm3
Boiling Point 118.8±3.0 °C at 760 mmHg
Melting Point -50 °C
Molecular Formula C5H12O
Molecular Weight 88.148
Flash Point 33.9±0.0 °C
Exact Mass 88.088814
PSA 20.23000
LogP 1.22
Vapour density 3 (vs air)
Vapour Pressure 8.0±0.4 mmHg at 25°C
Index of Refraction 1.405
Water Solubility 16.6 g/ 100 mL (20 ºC)

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SA4900000
CHEMICAL NAME :
2-Pentanol
CAS REGISTRY NUMBER :
6032-29-7
BEILSTEIN REFERENCE NO. :
1718819
LAST UPDATED :
199701
DATA ITEMS CITED :
13
MOLECULAR FORMULA :
C5-H12-O
MOLECULAR WEIGHT :
88.17
WISWESSER LINE NOTATION :
QY3&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,197,1986
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,197,1986 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2130 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 27,1,1945
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
2821 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - corneal damage Cardiac - pulse rate Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
IMSUAI Industrial Medicine and Surgery. (Northbrook, IL) V.18-42, 1949-73. For publisher information, see IOHSA5. Volume(issue)/page/year: 41,31,1972
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Parenteral
SPECIES OBSERVED :
Amphibian - frog
DOSE/DURATION :
3640 mg/kg
REFERENCE :
AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 50,296,1935 *** U.S. STANDARDS AND REGULATIONS *** OSHA PEL (Gen Indu):8H TWA 100 ppm (360 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 100 ppm (360 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 100 ppm (360 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 100 ppm (360 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-DENMARK:TWA 100 ppm (360 mg/m3) JAN 1993 OEL-POLAND:TWA 100 mg/m3;STEL 450 mg/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO ISOAMYL ALCOHOL, sec-air:10H TWA 100 ppm;STEL 125 ppm REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992

 Safety Information

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning
Hazard Statements H226-H332-H335
Supplemental HS Repeated exposure may cause skin dryness or cracking.
Precautionary Statements P261
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn:Harmful;
Risk Phrases R10;R20;R37;R66
Safety Phrases S46
RIDADR UN 1105 3/PG 3
WGK Germany 1
RTECS SA4900000
Packaging Group III
Hazard Class 3
HS Code 29051500

 Synthetic Route

 Customs

HS Code 2905199090
Summary 2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Articles2

More Articles
Convenient QSAR model for predicting the complexation of structurally diverse compounds with β-cyclodextrins

Bioorg. Med. Chem. 17 , 896-904, (2009)

This paper reports a QSAR study for predicting the complexation of a large and heterogeneous variety of substances (233 organic compounds) with beta-cyclodextrins (beta-CDs). Several different theoret...

A novel carbonyl reductase with anti-Prelog stereospecificity from Acetobacter sp. CCTCC M209061: purification and characterization.

PLoS ONE 9(4) , e94543, (2014)

A novel carbonyl reductase (AcCR) catalyzing the asymmetric reduction of ketones to enantiopure alcohols with anti-Prelog stereoselectivity was found in Acetobacter sp. CCTCC M209061 and enriched 27.5...

 Synonyms

(R,S)-2-pentanol
methylbutanol
Isoamyl alcohol, secondary
Pentanol-2
2-Pentenol
pentan-2-ol
DL-2-PENTANOL
Methyl butanol
2-PENTANOLGCS
methyl-1-butanol
2-Hydroxypentane
sec.-amyl alcohol
methyl propyl carbinol
1-methylbutanol
EINECS 227-907-6
Pentanol, sec-
2-Pentyl alcohol
2-Pentanol
MFCD00004579
UNII:04G7050365
FEMA 3316
Top Suppliers:I want be here




Get all suppliers and price by the below link:

2-Pentanol suppliers

2-Pentanol price