Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-Methyl-2-morpholino-4-pyrimidinol
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Purity: 98.0%
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19810-74-3

19810-74-3 structure

19810-74-3 structure

Name: 6-Methyl-2-morpholino-4-pyrimidinol
Chemical Name: 6-methyl-2-morpholin-4-yl-1H-pyrimidin-4-one
CAS Number: 19810-74-3
Molecular Formula: C₉H₁₃N₃O₂
Molecular Weight: 195.21800
Create Date: 2017-03-05 02:50:34
Modify Date: 2025-09-20 17:49:04

Name	6-methyl-2-morpholin-4-yl-1H-pyrimidin-4-one
Synonyms	4-Pyrimidinol,6-methyl-2-morpholino 4-Hydroxy-6-methyl-2-morpholino-pyrimidin 6-Methyl-2-morpholinopyrimidin-4-ol 6-methyl-2-morpholin-4-yl-3H-pyrimidin-4-one 4-Hydroxy-6-methyl-2-N-morpholinyl-pyrimidin 6-Methyl-2-morpholino-4-pyrimidinol

Density	1.35g/cm3
Boiling Point	324.3ºC at 760 mmHg
Molecular Formula	C₉H₁₃N₃O₂
Molecular Weight	195.21800
Flash Point	149.9ºC
Exact Mass	195.10100
PSA	58.22000
Vapour Pressure	0.000248mmHg at 25°C
Index of Refraction	1.629

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UW6925000

CHEMICAL NAME :: 4-Pyrimidinol, 6-methyl-2-morpholino-

CAS REGISTRY NUMBER :: 19810-74-3

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H13-N3-O2

MOLECULAR WEIGHT :: 195.25

WISWESSER LINE NOTATION :: T6N CNJ B- AT6N DOTJ& DQ F1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#06998

HS Code	2934999090

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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