Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phosphoric acid,mono(1-methylethyl) ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
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1623-24-1

1623-24-1 structure

1623-24-1 structure

Name: Phosphoric acid,mono(1-methylethyl) ester
Chemical Name: propan-2-yl dihydrogen phosphate
CAS Number: 1623-24-1
Molecular Formula: C₃H₉O₄P
Molecular Weight: 140.07500
Create Date: 2018-04-22 08:00:00
Modify Date: 2025-08-25 10:42:08

Name	propan-2-yl dihydrogen phosphate
Synonyms	Dihydrogen isopropyl phosphate Phosphoric acid,isopropyl ester phosphoric acid monoisopropyl ester Monoisopropylphosphat Phosphorsaeure-monoisopropylester Isopropyl-dihydrogenphosphat Isopropyl phosphoric acid Monoisopropylphoshat Phosphorylisopropane Isopropyl acid phosphate Monoisopropyl phosphate Isopropyl dihydrogen phosphate Isopropyl alcohol,monophosphated Isopropyl hydrogen phosphate

Density	1.347g/cm3
Boiling Point	250.5ºC at 760mmHg
Molecular Formula	C₃H₉O₄P
Molecular Weight	140.07500
Flash Point	105.3ºC
Exact Mass	140.02400
PSA	76.57000
LogP	0.50410
Vapour Pressure	0.00682mmHg at 25°C
Index of Refraction	1.443

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TC6320000

CHEMICAL NAME :: Phosphoric acid, isopropyl ester

CAS REGISTRY NUMBER :: 1623-24-1

BEILSTEIN REFERENCE NO. :: 1702875

LAST UPDATED :: 199710

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C3-H9-O4-P

MOLECULAR WEIGHT :: 140.09

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >250 mg/kg

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

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,37,1953

HS Code	2919900090

Precursor 9
67-63-0 56376-11-5 39683-66-4 187737-37-7
75-30-9 3424-21-3 60763-39-5 58544-31-3
60-29-7
DownStream 1
3019-20-3

HS Code	2919900090
Summary	2919900090 other phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

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