2-Pentanol

Modify Date: 2025-08-20 17:58:29

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	Signal Word	Warning

Name	2-pentanol
Synonym	More Synonyms

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)

2-Pentanol MSDS(Chinese)

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

Symbol	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

Precursor 10
CAS#:123-76-2 Levulinic acid CAS#:107-87-9 Pentan-2-one CAS#:625-33-2 3-Penten-2-one CAS#:98-00-0 Furfuryl alcohol
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CAS#:67-64-1 Acetone CAS#:71-36-3 Butanol
DownStream 7
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HS Code	2905199090
Summary	2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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(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

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Pentanol
Price: Check
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-Pentanol
Price: ￥88.0/100ml ￥318.0/500ml
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Pentanol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 2-Pentanol
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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2-Pentanol

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