Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,3-Diacetin
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Purity: 98.0%
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102-62-5

102-62-5 structure

102-62-5 structure

Name: (1-Acetyloxy-3-Hydroxypropan-2-Yl) Acetate
Chemical Name: (2-acetyloxy-3-hydroxypropyl) acetate
CAS Number: 102-62-5
Molecular Formula: C₇H₁₂O₅
Molecular Weight: 176.16700
Create Date: 2017-11-28 17:01:21
Modify Date: 2026-07-15 17:29:28

Name	(2-acetyloxy-3-hydroxypropyl) acetate
Synonyms	glycerine diacetate Glyceryl diacetate (Hydroxymethyl)ethylene acetate 3-hydroxy-1,2-propanediyl diacetate 1,2,3-Propanetriol,diacetate 1,2,3-Propanetriol 1,2-diacetate Diacetylglycerol (2-acetyloxy-3-hydroxy-propyl) acetate 2,3-Diacetoxypropan-1-ol Ethyl Acetate Impurity 17 Glycerin diacetate 1,2-Diacetin Ethyl Acetate Impurity 17 (1,2-Diacetin) 1,2-diacetin 1,2-Diacetylglycerol glycerol diacetate Acetin,di 1,2,3-propanetriol 1,2-diacetate 1,2-diacylglycerol Acetin, 1,2-di Acetic acid,diglyceride *Morphine Hydrochloride Impurity 3 (Morphine Hydrochloride Impurity C) 2,3-diacetoxypropanol 1,2-di-O-acetyl-glycerol Glyceryl 1,2-diacetate 2,3-Diacetin

Density	1.182g/cm3
Boiling Point	240.3ºC at 760mmHg
Melting Point	40°C
Molecular Formula	C₇H₁₂O₅
Molecular Weight	176.16700
Flash Point	90.7ºC
Exact Mass	176.06800
PSA	72.83000
Vapour Pressure	0.00665mmHg at 25°C
Index of Refraction	1.443

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AK3500000

CHEMICAL NAME :: Acetin, 1,3-di-

CAS REGISTRY NUMBER :: 102-62-5

BEILSTEIN REFERENCE NO. :: 1775840

LAST UPDATED :: 199707

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C7-H12-O5

MOLECULAR WEIGHT :: 176.19

WISWESSER LINE NOTATION :: 1VOY1Q1OV1

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 :: 8500 mg/kg

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

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 65,89,1939

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3500 mg/kg

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

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 65,89,1939

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2300 mg/kg

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

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 65,89,1939

HS Code	2915390090

Precursor 9
64-19-7 56-81-5 26438-85-7 127-08-2
591-87-7 108-24-7 141-78-6 67-56-1
102-76-1
DownStream 2
56-81-5 79-20-9

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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