Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4-Pentanediol,2-methyl-, 2,4-diacetate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1637-24-7

1637-24-7 structure

Name: 2,4-Pentanediol,2-methyl-, 2,4-diacetate
Chemical Name: (4-acetyloxy-4-methylpentan-2-yl) acetate
CAS Number: 1637-24-7
Molecular Formula: C₁₀H₁₈O₄
Molecular Weight: 202.24800
Create Date: 2016-06-12 10:43:29
Modify Date: 2025-08-25 22:03:48

Name	(4-acetyloxy-4-methylpentan-2-yl) acetate
Synonyms	2,4-diacetoxy-2-methyl-pentane EINECS 216-667-8 2-methyl-2,4-pentanediyl diacetate 2,4-Pentanediol,2-methyl-,diacetate 2-Methylpentane-2,4-diyl diacetate 2-Methyl-2,4-pentanediol diacetate 2,4-Diacetoxy-2-methyl-pentan Acetic acid,2-methyl-2,4-pentanediol diester hexylene glycol diacetate Acetic acid,hexylene glycol

Density	1.006g/cm3
Boiling Point	250ºC at 760 mmHg
Molecular Formula	C₁₀H₁₈O₄
Molecular Weight	202.24800
Flash Point	113.5ºC
Exact Mass	202.12100
PSA	52.60000
LogP	1.66980
Vapour Pressure	0.0222mmHg at 25°C
Index of Refraction	1.429

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SA1226000

CHEMICAL NAME :: 2,4-Pentanediol, 2-methyl-, diacetate

CAS REGISTRY NUMBER :: 1637-24-7

BEILSTEIN REFERENCE NO. :: 1708624

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C10-H18-O4

MOLECULAR WEIGHT :: 202.28

WISWESSER LINE NOTATION :: 1VOY1&1X1&1&OV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 12/13/1967 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3360 uL/kg

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

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 16 mL/kg

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

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969

HS Code	2915390090

107-41-5

108-24-7

~80%

1637-24-7

431-03-8

Literature: Iqbal, Javed; Srivastava, Rajiv Ranjan Journal of Organic Chemistry, 1992 , vol. 57, # 7 p. 2001 - 2007

107-41-5

108-24-7

~80%

1637-24-7

Literature: Ahmad, Saeed; Iqbal, Javed Journal of the Chemical Society, Chemical Communications, 1987 , # 2 p. 114 - 115

107-41-5

75-36-5

1637-24-7

Literature: Tryon Journal of the American Chemical Society, 1947 , vol. 69, p. 972

4833-08-3

108-24-7

~89%

1637-24-7

Literature: Borah, Ruli; Deka, Nabajyoti; Sarma, Jadab C. Journal of Chemical Research - Part S, 1997 , # 3 p. 110 - 111

107-41-5

540-88-5

1637-24-7

Literature: Standard Oil Devel.Co. Patent: US2476053 , 1947 ;

Precursor 5
107-41-5 108-24-7 75-36-5 4833-08-3
540-88-5
DownStream 0

HS Code	2915390090
Summary	2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%

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