Shanghai Nianxing Industrial Co., Ltd
China
Product Name: UNII:LJ67NF091T
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

1599-49-1

1599-49-1 structure

1599-49-1 structure

Name: UNII:LJ67NF091T
Chemical Name: 4-Methyl-2-Pentyl-1,3-Dioxolane
CAS Number: 1599-49-1
Molecular Formula: C₉H₁₈O₂
Molecular Weight: 158.238
Create Date: 2018-09-06 11:10:01
Modify Date: 2025-08-25 17:51:31

Name	4-Methyl-2-Pentyl-1,3-Dioxolane
Synonyms	4-Methyl-2-pentyl-1,3-dioxolane 1,3-Dioxolane, 4-methyl-2-pentyl- UNII:LJ67NF091T

Density	0.9±0.1 g/cm3
Boiling Point	186.4±8.0 °C at 760 mmHg
Molecular Formula	C₉H₁₈O₂
Molecular Weight	158.238
Flash Point	63.8±12.3 °C
Exact Mass	158.130676
PSA	18.46000
LogP	2.38
Vapour Pressure	0.9±0.3 mmHg at 25°C
Index of Refraction	1.420

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JI3851000

CHEMICAL NAME :: 1,3-Dioxolane, 4-methyl-2-pentyl-

CAS REGISTRY NUMBER :: 1599-49-1

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H18-O2

MOLECULAR WEIGHT :: 158.27

WISWESSER LINE NOTATION :: T5O COTJ B5 D1

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 :: 6802 mg/kg

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

REFERENCE :: DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 3,249,1980

RIDADR	UN 3630
HS Code	2932999099

57-55-6 structure

57-55-6

66-25-1 structure

66-25-1

~63%

1599-49-1 structure

1599-49-1

Literature: SYMRISE GmbH and Co. KG Patent: US2008/319232 A1, 2008 ; Location in patent: Page/Page column 4 ;

Precursor 2
57-55-6 66-25-1
DownStream 1
106-70-7

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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.