Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Hydroxyhexanedial
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: α-Hydroxyhexanedial 141-31-1
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

141-31-1

141-31-1 structure

141-31-1 structure

Name: 6-Oxohexanoic acid
Chemical Name: 2-Hydroxyhexanedial
CAS Number: 141-31-1
Molecular Formula: C₆H₁₀O₃
Molecular Weight: 130.142
Catalog: Biochemical Common amino acids and protein drugs
Create Date: 2018-09-28 15:25:27
Modify Date: 2025-08-25 19:21:23

Name	2-Hydroxyhexanedial
Synonyms	Hexanoic acid, 6-oxo- 2-Hydroxy-adipinaldehyd EINECS 205-479-1 6-Oxohexanoic acid 2-Hydroxyadipaldehyde Hydroxyadipaldehyde 2-hydroxy-hexanedial HEXANEDIAL,2-HYDROXY

Density	1.1±0.1 g/cm3
Boiling Point	263.7±23.0 °C at 760 mmHg
Melting Point	-3.5ºC
Molecular Formula	C₆H₁₀O₃
Molecular Weight	130.142
Flash Point	127.5±19.1 °C
Exact Mass	130.062988
PSA	54.37000
LogP	0.17
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.442

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MO1130000

CHEMICAL NAME :: Hexanedial, 2-hydroxy-

CAS REGISTRY NUMBER :: 141-31-1

BEILSTEIN REFERENCE NO. :: 1703104

LAST UPDATED :: 199806

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C6-H10-O3

MOLECULAR WEIGHT :: 130.16

WISWESSER LINE NOTATION :: VHYQ3VH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 17 gm/kg

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

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3000 ppm/4H

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

REFERENCE :: SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,5,1961

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 6 gm/kg

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

REFERENCE :: SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,5,1961

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1500 ppm/14H

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

REFERENCE :: SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,5,1961

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >20 mL/kg

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

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

HS Code	2912491000

100-73-2 structure

100-73-2

~%

141-31-1 structure

141-31-1

Literature: US2639297 , ;

Precursor 1
100-73-2
DownStream 1
106-69-4

HS Code	2912491000
Summary	2912491000. other aldehyde-alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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